请输入您要查询的百科知识:

 

词条 2018 in echinoderm paleontology
释义

  1. Echinoderms

     Research  New taxa 

  2. References

{{Year nav topic5|2=paleontology|3=science}}{{Portal|Paleontology|History of science|Dinosaurs}}{{Year in paleontology header}}

Echinoderms

Research

  • A study on the morphology of specimens of the blastoid species Deltoblastus batheri and Deltoblastus delta from the Permian of Timor, evaluating whether the differences indicative of niche differentiation could be detected, is published by Morgan (2018).[1]
  • Fatka, Nohejlová & Lefebvre (2018) interpret enigmatic Drumian echinoderm Lapillocystites fragilis as likely junior synonym of the edrioasteroid species Stromatocystites pentangularis.[2]
  • A study on the frequency of breakage and regeneration in the spines of the Middle Devonian camerate Gennaeocrinus and late Paleozoic cladids, as well as a survey of the prevalence of spinosity and infestation by platyceratid gastropods on crinoids during the Paleozoic, is published by Syverson et al. (2018).[3]
  • Brachial spines of pirasocrinid cladid crinoids displaying evidence for multiple episodes of breakage and regeneration are described from the Upper Pennsylvanian Ames Member of the Glenshaw Formation (Ohio, United States) by Thomka & Eddy (2018).[4]
  • A study on the morphology of arms of fossil and modern crinoids spanning from the Ordovician to the recent, evaluating whether known crinoid clades had more capacity to evolve morphological variation around the time of their origin than later in their evolutionary history, is published by Pimiento et al. (2018).[5]
  • A study on the changes of the body sizes of crinoids after the Late Devonian extinction is published by Brom, Salamon & Gorzelak (2018).[6]
  • A study on the phylogenetic relationships of disparid crinoids is published by Ausich (2018).[7]
  • A study on the microstructure of the stalk of the Triassic crinoid Holocrinus is published by Gorzelak (2018), who interprets his findings as indicating that Holocrinus was likely capable of stalk autotomy.[8]
  • A study on the occurrences of post-Paleozoic (Ladinian to Ypresian) crinoids from northeast Spain, on the main stratigraphic and sedimentological features of the sedimentary units that have yielded complete identifiable crinoids, and on their implications for reconstructing the environmental distribution of these crinoids, is published by Zamora et al. (2018).[9]
  • 37 new Antarctic and Australian occurrences of Cenozoic isocrinid crinoids, representing nine different species in three genera, are reported by Whittle et al. (2018), who interpret their findings as indicating that isocrinid migration from shallow to deep water during the Mesozoic marine revolution did not occur at the same time all over the world.[10]
  • A study on the evolution of Paleozoic starfish is published by Blake (2018), who names new extinct orders Euaxosida, Hadrosida, and Kermasida, as well as new families Lacertasteridae, Permasteridae, and Illusioluididae.[11]
  • A study on the evolution of the species richness and morphological diversity of sea urchins in the Jurassic (Toarcian to Tithonian stages) is published by Boivin et al. (2018).[12]

New taxa

Amphilimna intersepultosetme[13]

Sp. nov

Valid

Thuy, Numberger-Thuy & Jagt

Late Cretaceous (Maastrichtian)

Peedee Formation{{Flag|United States}}
({{Flag|South Carolina}})

A brittle star belonging to the order Amphilepidida, the superfamily Ophionereidoidea and the family Amphilimnidae.

Amphiope caronei[14]

Sp. nov

Valid

Stara & Marini

Miocene (late Tortonian)

{{Flag|Italy}}

A sand dollar belonging to the family Astriclypeidae.

Amphioplus clementsi[13]

Sp. nov

Valid

Thuy, Numberger-Thuy & Jagt

Late Cretaceous (Maastrichtian)

Peedee Formation{{Flag|United States}}
({{Flag|South Carolina}})

A brittle star belonging to the family Amphiuridae.

Amphiura shannoni[13]

Sp. nov

Valid

Thuy, Numberger-Thuy & Jagt

Late Cretaceous (Maastrichtian)

Peedee Formation{{Flag|United States}}
({{Flag|South Carolina}})

A brittle star belonging to the family Amphiuridae, a species of Amphiura.

Anomalocrinus astrictus[15]

Sp. nov

Valid

Ausich et al.

Ordovician (Katian)

Brechin Lagerstätte

{{Flag|Canada}}
({{Flag|Ontario}})

A disparid crinoid belonging to the family Anomalocrinidae.

Antiquaster apertisulcus[16]

Sp. nov

Valid

Gladwell

Silurian (Ludlow)

Leintwardine Beds{{Flag|United Kingdom}}

A stenurid brittle star.

Arabicodiadema romani[17]

Sp. nov

Valid

Smith & Jagt in Jagt et al.

CretaceousDhalqut Formation{{Flag|Oman}}

A sea urchin.

Archaeocrinus maraensis[18]

Sp. nov

Valid

Cole et al.

Ordovician (Katian)

{{Flag|Canada}}
({{Flag|Ontario}})

A camerate crinoid.

Archaeocrinus sundayae[18]

Sp. nov

Valid

Cole et al.

Ordovician (Katian)

{{Flag|Canada}}
({{Flag|Ontario}})

A camerate crinoid.

Artichthyocrinus limani[19]

Sp. nov

Valid

Mao et al.

Permian (Asselian)

Taiyuan Formation{{Flag|China}}

A crinoid.

Assericrinus[20]

Gen. et sp. nov

Valid

Gale

Late Cretaceous (early Campanian)

{{Flag|United Kingdom}}

A crinoid. The type species is A. portusadernensis.

Bdellacoma fortispina[16]

Sp. nov

Valid

Gladwell

Silurian (Ludlow)

Leintwardine Beds{{Flag|United Kingdom}}

A stenurid brittle star.

Becuaster[25]

Gen. et sp. nov

Valid

Gale

Late Jurassic (Oxfordian)

{{Flag|France}}

A starfish belonging to the family Korethrasteridae. The type species is B. fusiliformis

Betelgeusia brezinai[21]

Sp. nov

Valid

Blake, Halligan & Larson

Late Cretaceous{{Flag|United States}}
({{Flag|South Dakota}})Birgenelocrinus jagti[22]

Sp. nov

Valid

Gale in Gale, Sadorf & Jagt

Late Cretaceous (Maastrichtian)

Peedee Formation{{Flag|United States}}
({{Flag|North Carolina}})

A crinoid belonging to the group Roveacrinida.

Brezinacantha[23]

Gen. et sp. nov

Valid

Thuy et al.

Late Cretaceous (Campanian)

Pierre Shale{{Flag|United States}}
({{Flag|South Dakota}})

A brittle star belonging to the family Ophiacanthidae. The type species is B. tolis.

Camachoaster[24]

Gen. et sp. nov

Valid

Mooi et al.

Early Miocene

Chenque Formation{{Flag|Argentina}}

A sand dollar belonging to the group Scutelliformes. The type species is C. maquedensis

Cicerocrinus gracilis[25]

Sp. nov

Valid

Donovan in Bogolepova et al.

Silurian (Wenlock)

Uzyan Formation{{Flag|Russia}}
({{Flag|Bashkortostan}})

A crinoid belonging to the subclass Disparida, to the order Pisocrinida and to the family Pisocrinidae.

Cleiocrinus lepidotus[18]

Sp. nov

Valid

Cole et al.

Ordovician (Katian)

{{Flag|Canada}}
({{Flag|Ontario}})

A camerate crinoid.

Clypeaster sarawakensis[26]

Sp. nov

Valid

Mihaljević & Rosenblatt

Miocene{{Flag|Malaysia}}

A species of Clypeaster.

Conulus sanzgarciai[27]

Sp. nov

Valid

Forner Valls & Moreno Bedmar

Early Cretaceous (Aptian)

Forcall Formation{{Flag|Spain}}

A sea urchin.

Delicaster hotchkissi[28]

Sp. nov

Valid

Blake & Koniecki

Carboniferous (Pennsylvanian)

Canyon Series, Graford Group

{{Flag|United States}}
({{Flag|Texas}})

A starfish belonging to the order Kermasida and to the family Permasteridae.

Diplocidaris bernasconii[29]

Sp. nov

Valid

Bischof, Hostettler & Menkveld-Gfeller

Late Jurassic (Oxfordian)

St-Ursanne Formation

{{Flag|Switzerland}}
{{Flag|France}}?

A sea urchin belonging to the group Cidaroida and the family Diplocidaridae.

Elgaecrinus[30]

Gen. et sp. nov

Valid

Rozhnov

Devonian (Lochkovian)

Katnikov Beds

{{Flag|Russia}}
({{Flag|Sverdlovsk Oblast}})

A cladid crinoid related to Crotalocrinites. The type species is E. uralicus

Eocenocrinus[31]

Gen. et 2 sp. et comb. nov

Valid

Merle & Roux

Eocene{{Flag|France}}
{{Flag|Italy}}

A stalked crinoid, possibly the oldest known member of the family Phrynocrinidae. The type species is E. hessi; genus also includes new species E. bayani, as well as "Bourgueticrinus" didymus Schauroth (1855).

Goniopygus dhalqutensis[17]

Sp. nov

Valid

Smith & Jagt in Jagt et al.

CretaceousDhalqut Formation{{Flag|Oman}}

A sea urchin.

Hansaster[25]

Gen. et comb. nov

Valid

Gale

Late Jurassic (Oxfordian)

{{Flag|France}}
{{Flag|Germany}}
{{Flag|Switzerland}}

A starfish belonging to the family Pterasteridae. Genus includes "Savignaster" trimbachensis Gale (2011).

Hessicrinus apertus[20]

Sp. nov

Valid

Gale

Late Cretaceous (early Campanian)

{{Flag|United Kingdom}}

A crinoid.

Hessicrinus cooperi[20]

Sp. nov

Valid

Gale

Late Cretaceous (early Campanian)

{{Flag|United Kingdom}}

A crinoid.

Heteraster guali[32]

Sp. nov

Valid

Forner Valls

Early Cretaceous (Aptian)

Maestrat Basin

{{Flag|Spain}}

A heart urchin.

Hypselaster strougoi[33]

Sp. nov

Valid

Elattaar

Eocene (Lutetian)

Midawara Formation{{Flag|Egypt}}

A heart urchin.

Kroppocrinus garamdouaraensis[34]

Sp. nov

Valid

Waters & Klug

Devonian (Emsian)

{{Flag|Morocco}}

A crinoid.

Lazarechinus[35]

Gen. et sp. nov

Valid

Hagdorn

Middle Triassic (late Anisian)

Calcaire à entroques{{Flag|France}}

A stem-sea urchin belonging to the family Proterocidaridae. Genus includes new species L. mirabeti.

Lillithaster[13]

Gen. et sp. nov

Valid

Thuy, Numberger-Thuy & Jagt

Late Cretaceous (Maastrichtian)

Peedee Formation{{Flag|United States}}
({{Flag|South Carolina}})

A basket star belonging to the family Asteronychidae. The type species is L. lamentatiofelium.

Linguaserra triassica[36]

Sp. nov

Valid

Reich et al.

Late Triassic (Carnian)

Cassian Formation{{Flag|Italy}}

A member of Ophiocistioidea belonging to the family Linguaserridae.

Longwyaster[25]

Gen. et sp. nov

Valid

Gale

Middle Jurassic (Bajocian)

{{Flag|France}}

A starfish belonging to the family Pterasteridae. Genus includes new species L. delsatei

Loriolaster fragilicalceus[16]

Sp. nov

Valid

Gladwell

Silurian (Ludlow)

Leintwardine Beds{{Flag|United Kingdom}}

An oegophiurid brittle star.

Lucernacrinus multispinosus[22]

Sp. nov

Valid

Gale in Gale, Sadorf & Jagt

Late Cretaceous (Maastrichtian)

Peedee Formation{{Flag|United States}}
({{Flag|North Carolina}})

A crinoid belonging to the group Roveacrinida.

Luxaster[37]

Gen. et sp. nov

Valid

Müller et al.

Early Devonian

{{Flag|Germany}}
{{Flag|Luxembourg}}

A brittle star belonging to the family Protasteridae. Genus includes new species L. martini, as well as L. schweitzeri.

Magnuscrinus cumberlandensis[38]

Sp. nov

Valid

Ausich, Rhenberg & Meyer

Carboniferous (Viséan)

Fort Payne Formation{{Flag|United States}}
({{Flag|Kentucky}})

A crinoid belonging to the family Batocrinidae.

Melusinaster[39]

Gen. et 2 sp. nov

Valid

Thuy & Stöhr

Early and Middle Jurassic (Toarcian to Bajocian)

{{Flag|Germany}}
{{Flag|Luxembourg}}

A basket star. The type species is M. alissawhitegluzae; genus also includes M. arcusinimicus.

Micraster woodi[40]

Sp. nov

Valid

Schlüter & Wiese

Late Cretaceous (Turonian)

{{Flag|Germany}}

A sea urchin.

Monobrachiocrinus waipapaensis[41]

Sp. nov

Valid

Eagle, Hoskin & Hayward

Permian{{Flag|New Zealand}}

A cladid crinoid.

Muicrinus[42]

Gen. et sp. nov

Valid

Lin et al.

Ordovician (latest Floian-earliest Dapingian)

Dawan Formation{{Flag|China}}

A crinoid related to Iocrinus. The type species is M. dawanensis.

Neoprotencrinus anyangensis[19]

Sp. nov

Valid

Mao et al.

Permian (Asselian)

Taiyuan Formation{{Flag|China}}

A crinoid.

Ophioculina[43]

Gen. et sp. nov

Valid

Rousseau & Thuy in Rousseau, Gale & Thuy

Late Jurassic (Tithonian)

Agardhfjellet Formation{{Flag|Norway}}

A brittle star belonging to the group Ophiurina and the family Ophiopyrgidae. The type species is O. hoybergia.

Ophiotreta sadorfi[13]

Sp. nov

Valid

Thuy, Numberger-Thuy & Jagt

Late Cretaceous (Maastrichtian)

Peedee Formation{{Flag|United States}}
({{Flag|South Carolina}})

A brittle star belonging to the order Ophiacanthida and the family Ophiotomidae.

Pachycephalocrinus[44]

Gen. et sp. nov

Valid

Cole & Toom

Ordovician (Katian)

{{Flag|Estonia}}

A camerate crinoid belonging to the group Monobathrida. Genus includes new species P. jaanussoni.

Pahvanticystis[45]

Gen. et sp. nov

Valid

Lefebvre & Lerosey-Aubril

Cambrian (Guzhangian)

Weeks Formation{{Flag|United States}}
({{Flag|Utah}})

A solutan echinoderm. Genus includes new species P. utahensis.

Peedeecrinus[22]

Gen. et sp. nov

Valid

Gale in Gale, Sadorf & Jagt

Late Cretaceous (Maastrichtian)

Peedee Formation{{Flag|United States}}
({{Flag|North Carolina}})

A crinoid belonging to the group Roveacrinida. Genus includes new species P. sadorfi.

Petalobrissus lehugueurae[46]

Sp. nov

Valid

Alves et al.

Late CretaceousJandaíra Formation{{Flag|Brazil}}

A sea urchin belonging to the family Faujasiidae.

Phyllobrissus garciavivesi[47]

Sp. nov

Valid

Forner Valls

Early Cretaceous (Aptian)

Margues del Forcall Formation

{{Flag|Spain}}

A sea urchin.

Placatenella[24]

Gen. et comb. nov

Valid

Mooi et al.

Early Miocene

Pirabas Formation{{Flag|Brazil}}

A sand dollar belonging to the group Scutelliformes. The type species is "Abertella" complanata Brito (1981).

Pliotoxaster andinum[48]

Sp. nov

Valid

Fouquet, Roney & Wilke

Early CretaceousWay Group{{Flag|Chile}}

A sea urchin.

Polarasterias[43]

Gen. et sp. nov

Valid

Rousseau & Gale in Rousseau, Gale & Thuy

Late Jurassic (Tithonian)

Agardhfjellet Formation{{Flag|Norway}}

A starfish belonging to the family Asteriidae. The type species is P. janusensis.

Priscillacrinus[18]

Gen. et sp. nov

Valid

Cole et al.

Ordovician (Katian)

{{Flag|Canada}}
({{Flag|Ontario}})

A camerate crinoid belonging to Order Diplobathrida. Genus includes new species P. elegans.

Prokopius[49]

Gen. et comb. nov

Valid

Paul

Ordovician (Sandbian)

{{Flag|Czech Republic}}

A member of Diploporita belonging to the family Aristocystitidae; a new genus for "Aristocystites" sculptus Barrande (1887).

Propteraster[25]

Gen. et sp. nov

Valid

Gale

Late Jurassic (Oxfordian)

{{Flag|France}}

A starfish belonging to the family Pterasteridae. Genus includes new species P. amourensis

Rautangaroa[50]

Gen. et comb. nov

Valid

Baumiller & Fordyce

Oligocene{{Flag|New Zealand}}

A feather star. Genus includes "Cypelometra" aotearoa Eagle (2007).

Sacariacrinus amadei[51]

Sp. nov

Valid

Hess & Thuy

Jurassic{{Flag|France}}

A cyrtocrinid crinoid.

Sagittacrinus alifer[20]

Sp. nov

Valid

Gale

Late Cretaceous (early Campanian)

{{Flag|United Kingdom}}

A crinoid.

Sagittacrinus longirostris[20]

Sp. nov

Valid

Gale

Late Cretaceous (early Campanian)

{{Flag|United Kingdom}}

A crinoid.

Sakucrinus[44]

Gen. et sp. nov

Valid

Cole & Toom

Ordovician (Katian)

{{Flag|Estonia}}

A camerate crinoid belonging to the group Diplobathrida and the family Opsiocrinidae. Genus includes new species S. krossi.

Sardospatangus[52]

Gen. et 2 sp. et comb. nov

Valid

Stara, Charbonnier & Borghi

Miocene{{Flag|Italy}}

A heart urchin. The type species is S. caschilii; genus also includes S. arburensis, as well as "Prospatangus" thieryi Lambert (1909).

Savignaster septemtrionalis[43]

Sp. nov

Valid

Rousseau & Gale in Rousseau, Gale & Thuy

Late Jurassic (Tithonian)

Agardhfjellet Formation{{Flag|Norway}}

A starfish belonging to the family Pterasteridae.

Sertulaster[28]

Gen. et sp. nov

Valid

Blake & Koniecki

Ordovician (Katian)

Bobcaygeon Formation
Verulam Formation{{Flag|Canada}}
({{Flag|Ontario}})

A starfish belonging to the order Hadrosida and to the family Palaeasteridae. The type species is S. keslingi.

Stegophiura miyazakii[53]

Sp. nov

Valid

Ishida et al.

Late Cretaceous (Cenomanian)

Mifune Group{{Flag|Japan}}

A brittle star.

Synbathocrinus chenae[19]

Sp. nov

Valid

Mao et al.

Permian (Asselian)

Taiyuan Formation{{Flag|China}}

A crinoid.

Tetracrinus solidus[51]

Sp. nov

Valid

Hess & Thuy

Jurassic{{Flag|France}}

A cyrtocrinid crinoid.

Thuyaster[54]

Gen. et sp. nov

Valid

Gale

Early Jurassic (Hettangian)

{{Flag|Belgium}}

A starfish belonging to the family Korethrasteridae. Genus includes new species T. fontenoillensis

Trombonicrinus[55]

Gen. et sp. nov

Valid

Donovan, Waters & Pankowski

Devonian{{Flag|Morocco}}

A crinoid. Genus includes new species T. (col.) hanshessi

Ulocrinus qiaoi[19]

Sp. nov

Valid

Mao et al.

Permian (Asselian)

Taiyuan Formation{{Flag|China}}

A crinoid.

Weitschataster[56]

Gen. et sp. nov

Valid

Neumann & Girod

Late Cretaceous (late Campanian)

{{Flag|Germany}}

A starfish belonging to the family Goniasteridae. Genus includes new species W. intermedius.

Westerwalddiscus[57]

Gen. et sp. nov

Valid

Müller & Hahn

Early Devonian

{{Flag|Germany}}

A member of Edrioasteroidea belonging to the family Agelacrinitidae. Genus includes new species W. poschmanni.

Yunnanechinus[58]

Gen. et sp. nov

Valid

Thompson et al.

Middle Triassic (Anisian)

Guanling Formation{{Flag|China}}

A stem-sea urchin. The type species is Y. luopingensis.

Name Novelty Status Authors Age Unit Location Notes Images

References

1. ^{{cite journal |author=Ryan FitzGerald Morgan |year=2018 |title=Niche partitioning as a mechanism for locally high species diversity within a geographically limited genus of blastoid |journal=PLoS ONE |volume=13 |issue=5 |pages=e0197512 |doi=10.1371/journal.pone.0197512 |pmid=29768486 |pmc=5955570 }}
2. ^{{Cite journal|author1=Oldřich Fatka |author2=Martina Nohejlová |author3=Bertrand Lefebvre |year=2018 |title=Lapillocystites BARRANDE is the edrioasteroid Stromatocystites POMPECKJ (Cambrian, Echinodermata) |journal=Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen |volume=289 |issue=2 |pages=139–148 |doi=10.1127/njgpa/2018/0754 }}
3. ^{{cite journal |author1=Valerie J. P. Syverson |author2=Carlton E. Brett |author3=Forest J. Gahn |author4=Tomasz K. Baumiller |year=2018 |title=Spinosity, regeneration, and targeting among Paleozoic crinoids and their predators |journal=Paleobiology |volume=44 |issue=2 |pages=290–305 |doi=10.1017/pab.2017.38 }}
4. ^{{Cite journal|author1=James R. Thomka |author2=Donald B. Eddy |year=2018 |title=Repeated regeneration of crinoid spines in the Upper Pennsylvanian of eastern Ohio: evidence of elevated predation intensity and significance for predator-driven evolution of crinoid morphology |journal=Palaios |volume=33 |issue=11 |pages=508–513 |doi=10.2110/palo.2018.058 }}
5. ^{{cite journal |author1=Catalina Pimiento |author2=Kit Lam Tang |author3=Samuel Zamora |author4=Christian Klug |author5=Marcelo R. Sánchez-Villagra |year=2018 |title=Assessing canalisation of intraspecific variation on a macroevolutionary scale: the case of crinoid arms through the Phanerozoic |journal=PeerJ |volume=6 |pages=e4899 |doi=10.7717/peerj.4899 |pmid=29868289 |pmc=5985148 }}
6. ^{{cite journal |author1=Krzysztof R. Brom |author2=Mariusz A. Salamon |author3=Przemysław Gorzelak |year=2018 |title=Body-size increase in crinoids following the end-Devonian mass extinction |journal=Scientific Reports |volume=8 |pages=Article number 9606 |doi=10.1038/s41598-018-27986-x |pmid=29942036 |pmc=6018515 }}
7. ^{{cite journal |author=William I. Ausich |year=2018 |title=Morphological paradox of disparid crinoids (Echinodermata): phylogenetic analysis of a Paleozoic clade |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=159–176 |doi=10.1007/s13358-018-0147-z }}
8. ^{{cite journal |author=Przemysław Gorzelak |year=2018 |title=Microstructural evidence for stalk autotomy in Holocrinus – The oldest stem-group isocrinid |journal=Palaeogeography, Palaeoclimatology, Palaeoecology |volume=506 |pages=202–207 |doi=10.1016/j.palaeo.2018.06.036 }}
9. ^{{cite journal |author1=Samuel Zamora |author2=Marcos Aurell |author3=Margaret Veitch |author4=James Saulsbury |author5=Mikel A. López-Horgue |author6=Fernando A. Ferratges |author7=José Antonio Arz |author8=Tomasz K. Baumiller |year=2018 |title=Environmental distribution of post-Palaeozoic crinoids from the Iberian and south-Pyrenean basins, NE Spain |journal=Acta Palaeontologica Polonica |volume=63 |issue=4 |pages=779–794 |doi=10.4202/app.00520.2018 }}
10. ^{{cite journal |author1=Rowan J. Whittle |author2=Aaron W. Hunter |author3=David J. Cantrill |author4=Kenneth J. McNamara |year=2018 |title=Globally discordant Isocrinida (Crinoidea) migration confirms asynchronous Marine Mesozoic Revolution |journal=Communications Biology |volume=1 |pages=Article number 46 |doi=10.1038/s42003-018-0048-0 |pmid=30271929 |pmc=6123680 }}
11. ^{{Cite journal|author=Daniel B. Blake |year=2018 |title=Toward a history of the Paleozoic Asteroidea (Echinodermata) |journal=Bulletins of American Paleontology |volume=394 |pages=1–96 |url=https://www.priweb.org/downloads/pubs/item_pdf_5825.pdf }}
12. ^{{cite journal |author1=Simon Boivin |author2=Thomas Saucède |author3=Rémi Laffont |author4=Emilie Steimetz |author5=Pascal Neige |year=2018 |title=Diversification rates indicate an early role of adaptive radiations at the origin of modern echinoid fauna |journal=PLoS ONE |volume=13 |issue=3 |pages=e0194575 |doi=10.1371/journal.pone.0194575 |pmid=29566024 |pmc=5864014 }}
13. ^{{cite journal |author1=Ben Thuy |author2=Lea D. Numberger-Thuy |author3=John W. M. Jagt |year=2018 |title=An unusual assemblage of ophiuroids (Echinodermata) from the late Maastrichtian of South Carolina, USA |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=337–356 |doi=10.1007/s13358-018-0166-9 }}
14. ^{{cite journal |author1=Paolo Stara |author2=Federico Marini |year=2018 |title=Amphiope caronei n. sp. (Echinoidea Astriclypeidae) from the Tortonian of Cessaniti, Vibo Valentia Province, Calabria, Italy |journal=Biodiversity Journal |volume=9 |issue=1 |pages=73–88 |url=http://www.biodiversityjournal.com/pdf/9(1)_73-88.pdf }}
15. ^{{cite journal |author1=William I. Ausich |author2=David F. Wright |author3=Selina R. Cole |author4=Joseph M. Koniecki |year=2018 |title=Disparid and hybocrinid crinoids (Echinodermata) from the Upper Ordovician (lower Katian) Brechin Lagerstätte of Ontario |journal=Journal of Paleontology |volume=92 |issue=5 |pages=850–871 |doi=10.1017/jpa.2017.154 }}
16. ^{{cite journal |author=David J. Gladwell |year=2018 |title=Asterozoans from the Ludlow Series (upper Silurian) of Leintwardine, Herefordshire, UK |journal=Papers in Palaeontology |volume=4 |issue=1 |pages=101–160 |doi=10.1002/spp2.1101 }}
17. ^{{cite journal |author1=John W.M. Jagt |author2=Osman Salad Hersi |author3=Hilal S. Al-Zeidi |author4=Andrew B. Smith |year=2018 |title=Mid-Cretaceous echinoids from the Dhalqut Formation of Dhofar, southern Oman – Taxonomy and biostratigraphical implications |journal=Cretaceous Research |volume=89 |pages=75–91 |doi=10.1016/j.cretres.2018.03.012 }}
18. ^{{cite journal |author1=Selina R. Cole |author2=William I. Ausich |author3=David F. Wright |author4=Joseph M. Koniecki |year=2018 |title=An echinoderm Lagerstätte from the Upper Ordovician (Katian), Ontario: taxonomic re-evaluation and description of new dicyclic camerate crinoids |journal=Journal of Paleontology |volume=92 |issue=3 |pages=488–505 |doi=10.1017/jpa.2017.151 }}
19. ^{{cite journal |author1=Yingyan Mao |author2=Gary D. Webster |author3=William I. Ausich |author4=Yue Li |author5=Qiulai Wang |author6=Mike Reich |year=2018 |title=A new crinoid fauna from the Taiyuan Formation (early Permian) of Henan, North China |journal=Journal of Paleontology |volume=92 |issue=6 |pages=1066–1080 |doi=10.1017/jpa.2018.27 }}
20. ^{{cite journal |author=Andrew Scott Gale |year=2018 |title=An integrated microcrinoid zonation for the lower Campanian chalks of southern England, and its implications for correlation |journal=Cretaceous Research |volume=87 |pages=312–357 |doi=10.1016/j.cretres.2017.02.002 }}
21. ^{{cite journal |author1=Daniel B. Blake |author2=William K. Halligan |author3=Neal L. Larson |year=2018 |title=A new species of the asteroid genus Betelgeusia (Echinodermata) from methane seep settings, Late Cretaceous of South Dakota |journal=Journal of Paleontology |volume=92 |issue=2 |pages=196–206 |doi=10.1017/jpa.2017.96 }}
22. ^{{cite journal |author1=Andrew S. Gale |author2=Eric Sadorf |author3=John W.M. Jagt |year=2018 |title=Roveacrinida (Crinoidea, Articulata) from the upper Maastrichtian Peedee Formation (upper Cretaceous) of North Carolina, USA – The last pelagic microcrinoids |journal=Cretaceous Research |volume=85 |pages=176–192 |doi=10.1016/j.cretres.2018.01.008 }}
23. ^{{cite journal |author1=Ben Thuy |author2=Neil H. Landman |author3=Neal L. Larson |author4=Lea D. Numberger-Thuy |year=2018 |title=Brittle-star mass occurrence on a Late Cretaceous methane seep from South Dakota, USA |journal=Scientific Reports |volume=8 |pages=Article number 9617 |doi=10.1038/s41598-018-27326-z |pmid=29941907 |pmc=6018167 }}
24. ^{{Cite journal|author1=Rich Mooi |author2=Sergio A. Martínez |author3=Claudia J. Del Río |author4=Maria Inês Feijó Ramos |year=2018 |title=Late Oligocene–Miocene non-lunulate sand dollars of South America: Revision of abertellid taxa and descriptions of two new families, two new genera, and a new species |journal=Zootaxa |volume=4369 |issue=3 |pages=301–326 |doi=10.11646/zootaxa.4369.3.1 |pmid=29689876 }}
25. ^{{cite journal |author1=Olga K. Bogolepova |author2=Stephen K. Donovan |author3=David A.T. Harper |author4=Anna A. Suyarkova |author5=Rustem Yakupov |author6=Alexander P. Gubanov |year=2018 |title=New records of brachiopods and crinoids from the Silurian (Wenlock) of the southern Urals, Russia |journal=GFF |volume=140 |issue=4 |pages=323–331 |doi=10.1080/11035897.2018.1526210 }}
26. ^{{cite journal |author1=Morana Mihaljević |author2=Alana J. Rosenblatt |year=2018 |title=A new fossil species of Clypeaster (Echinoidea) from Malaysian Borneo and an overview of the Central Indo-Pacific echinoid fossil record |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=389–404 |doi=10.1007/s13358-018-0164-y }}
27. ^{{Cite journal|author1=Enric Forner Valls |author2=Josep Anton Moreno Bedmar |year=2018 |title=Conulus sanzgarciai sp. nov. (Echinodermata: Echinoidea) de l'Aptià inferior de Coratxà (conca del Maestrat) |journal=Nemus: Revista de l'Ateneu de Natura |volume=8 |pages=69–83 |url=https://dialnet.unirioja.es/servlet/articulo?codigo=6686930 }}
28. ^{{cite journal |author1=Daniel B. Blake |author2=Joseph Koniecki |year=2018 |title=Two new Paleozoic Asteroidea (Echinodermata) and their taxonomic and evolutionary significance |journal=Journal of Paleontology |volume=93 |issue=1 |pages=105–114 |doi=10.1017/jpa.2018.70 }}
29. ^{{cite journal |author1=Eva A. Bischof |author2=Bernhard Hostettler |author3=Ursula Menkveld-Gfeller |year=2018 |title=The cidaroids from the Middle Oxfordian St-Ursanne Formation of the Swiss Jura Mountains |journal=Revue de Paléobiologie, Genève |volume=37 |issue=1 |pages=1–27 |url=https://www.researchgate.net/publication/326836514_The_cidaroids_from_the_Middle_Oxfordian_St-Ursanne_Formation_of_the_Swiss_Jura_Mountains }}
30. ^{{Cite journal|author=Sergey V. Rozhnov |year=2018 |title=Elgaecrinus uralicus gen. et sp. nov., a new crotalocrinitid (Crinoidea, Echinodermata) from the Lower Devonian (Lochkovian) of the Middle Urals |journal=Estonian Journal of Earth Sciences |volume=67 |issue=1 |pages=12–18 |doi=10.3176/earth.2017.23 }}
31. ^{{cite journal |author1=Didier Merle |author2=Michel Roux |year=2018 |title=Stalked crinoids from Gan (Late Ypresian, southwestern France): exceptional stereom preservation, paleoecology and taxonomic affinities |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=225–244 |doi=10.1007/s13358-018-0162-0 }}
32. ^{{Cite journal|author=Enric Forner Valls |year=2018 |title=Heteraster guali sp. nov. (Echinodermata: Echinoidea) de l'Aptià de la conca del Maestrat |journal=Nemus: Revista de l'Ateneu de Natura |volume=8 |pages=33–53 |url=https://dialnet.unirioja.es/servlet/articulo?codigo=6686928 }}
33. ^{{cite journal |author=Atef A. Elattaar |year=2018 |title=A new species of Hypselaster (Echinoidea, Spatangoida) from the Middle Eocene Midawara Formation of the Eastern Desert, Egypt |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=379–387 |doi=10.1007/s13358-018-0156-y }}
34. ^{{Cite journal|author1=Johnny A. Waters |author2=Christian Klug |year=2018 |title=Devonian (Emsian, Givetian) blastoids and crinoids from the Tafilalt, Morocco |journal=Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen |volume=290 |issue=1–3 |pages=291–299 |doi=10.1127/njgpa/2018/0771 }}
35. ^{{cite journal |author=Hans Hagdorn |year=2018 |title=Slipped through the bottleneck: Lazarechinus mirabeti gen. et sp. nov., a Paleozoic-like echinoid from the Triassic Muschelkalk (late Anisian) of East France |journal=PalZ |volume=92 |issue=2 |pages=267–282 |doi=10.1007/s12542-017-0393-1 }}
36. ^{{cite journal |author1=Mike Reich |author2=Tanja R. Stegemann |author3=Imelda M. Hausmann |author4=Vanessa J. Roden |author5=Alexander Nützel |year=2018 |title=The youngest ophiocistioid: a first Palaeozoic‐type echinoderm group representative from the Mesozoic |journal=Palaeontology |volume=61 |issue=6 |pages=803–811 |doi=10.1111/pala.12392 }}
37. ^{{cite journal |author1=Peter Müller |author2=Gerhard Hahn |author3=Christian Franke |author4=Ben Thuy |year=2018 |title=A new paedomorphic protasterid brittle star (Echinodermata, Ophiuroidea) from the Early Devonian of Luxembourg and Germany |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=327–335 |doi=10.1007/s13358-018-0174-9 }}
38. ^{{cite journal |author1=William I. Ausich |author2=Elizabeth C. Rhenberg |author3=David L. Meyer |year=2018 |title=Batocrinidae (Crinoidea) from the Lower Mississippian (lower Viséan) Fort Payne Formation of Kentucky, Tennessee, and Alabama: systematics, geographic occurrences, and facies distribution |journal=Journal of Paleontology |volume=92 |issue=4 |pages=681–712 |doi=10.1017/jpa.2017.135 }}
39. ^{{cite journal |author1=Ben Thuy |author2=Sabine Stöhr |year=2018 |title=Unravelling the origin of the basket stars and their allies (Echinodermata, Ophiuroidea, Euryalida) |journal=Scientific Reports |volume=8 |pages=Article number 8493 |doi=10.1038/s41598-018-26877-5 |pmid=29855566 |pmc=5981468 }}
40. ^{{cite journal |author1=Nils Schlüter |author2=Frank Wiese |year=2018 |title=The variable echinoid Micraster woodi sp. nov. – Trait variability patterns in a taxonomic nightmare |journal=Cretaceous Research |volume=87 |pages=194–205 |doi=10.1016/j.cretres.2017.05.019 }}
41. ^{{Cite journal|author1=Michael K. Eagle |author2=Liz Hoskin |author3=Bruce W. Hayward |year=2018 |title=The first macrofossil (Crinoidea: Cladida) from the Caples Terrane, Northland, North Island, New Zealand |journal=New Zealand Journal of Geology and Geophysics |volume=61 |issue=4 |pages=498–507 |doi=10.1080/00288306.2018.1506484 }}
42. ^{{cite journal |author1=Jih-Pai Lin |author2=William I. Ausich |author3=Andrzej Baliński |author4=Stig M. Bergström |author5=Yuanlin Sun |year=2018 |title=The oldest iocrinid crinoids from the Early/Middle Ordovician of China: Possible paleogeographic implications |journal=Journal of Asian Earth Sciences |volume=151 |pages=324–333 |doi=10.1016/j.jseaes.2017.10.041 }}
43. ^{{cite journal |author1=Julie Rousseau |author2=Andrew Scott Gale |author3=Ben Thuy |year=2018 |title=New articulated asteroids (Echinodermata, Asteroidea) and ophiuroids (Echinodermata, Ophiuroidea) from the Late Jurassic (Volgian / Tithonian) of central Spitsbergen |journal=European Journal of Taxonomy |volume=411 |pages=1–26 |doi=10.5852/ejt.2018.411 }}
44. ^{{cite journal |author1=Selina R. Cole |author2=Ursula Toom |year=2018 |title=New camerate crinoid genera from the Upper Ordovician (Katian) of Estonia: evolutionary origin of family Opsiocrinidae and a phylogenetic assessment of Ordovician Monobathrida |journal=Journal of Systematic Palaeontology |volume=17 |issue=7 |pages=597–611 |doi=10.1080/14772019.2018.1447519 }}
45. ^{{Cite journal|author1=Bertrand Lefebvre |author2=Rudy Lerosey-Aubril |year=2018 |title=Laurentian origin of solutan echinoderms: new evidence from the Guzhangian (Cambrian Series 3) Weeks Formation of Utah, USA |journal=Geological Magazine |volume=155 |issue=5 |pages=1190–1204 |doi=10.1017/S0016756817000152 }}
46. ^{{Cite journal|author1=Jessika Alves |author2=Felipe A. C. Monteiro |author3=Helena Matthews-Cascon |author4=Rodrigo Johnsson |author5=Elizabeth G. Neves |year=2018 |title=A new species of Petalobrissus Lambert 1916 (Echinoidea: Faujasiidae) from the Jandaíra Formation, Potiguar Basin (Brazil) |journal=Zootaxa |volume=4422 |issue=4 |pages=581–590 |doi=10.11646/zootaxa.4422.4.8 |pmid=30313486 }}
47. ^{{Cite journal|author=Enric Forner Valls |year=2018 |title=Phyllobrissus garciavivesi un equínid nou de l'Aptià d'Onda (conca del Maestrat) |journal=Nemus: Revista de l'Ateneu de Natura |volume=8 |pages=55–68 |url=https://dialnet.unirioja.es/servlet/articulo?codigo=6686929 }}
48. ^{{cite journal |author1=Nathalia Fouquet |author2=Ryan Roney |author3=Hans G. Wilke |year=2018 |title=Echinoid fauna from the Coloso Basin, Lower Cretaceous, northern Chile |journal=Ameghiniana |volume=55 |issue=4 |pages=380–406 |doi=10.5710/AMGH.13.03.2018.3153 }}
49. ^{{Cite journal|author=Christopher R.C. Paul |year=2018 |title=Prokopius, a new name for “Hippocystis sculptus” Prokop, 1965, and the status of the genus Hippocystis Bather, 1919 (Echinodermata; Diploporita) |journal=Bulletin of Geosciences |volume=93 |issue=3 |pages=337–346 |doi=10.3140/bull.geosci.1697 }}
50. ^{{cite journal |author1=Tomasz K. Baumiller |author2=R. Ewan Fordyce |year=2018 |title=Rautangaroa, a new genus of feather star (Echinodermata, Crinoidea) from the Oligocene of New Zealand |journal=Journal of Paleontology |volume=92 |issue=5 |pages=872–882 |doi=10.1017/jpa.2018.17 }}
51. ^{{cite journal |author1=Hans Hess |author2=Ben Thuy |year=2018 |title=Emergence and early radiation of cyrtocrinids, with new species from a Lower to Middle Jurassic rock reef of Feuguerolles (Normandy, France) |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=133–158 |doi=10.1007/s13358-018-0160-2 }}
52. ^{{cite journal |author1=Paolo Stara |author2=Sylvain Charbonnier |author3=Enrico Borghi |year=2018 |title=Redefinition of Prospatangus thieryi Lambert, 1909 (Echinoidea, Spatangoida), in Sardospatangus nov. gen. with two new species from Sardinia, Italy |journal=Annales de Paléontologie |volume=104 |issue=4 |pages=309–327 |doi=10.1016/j.annpal.2018.10.001 }}
53. ^{{cite journal |author1=Yoshiaki Ishida |author2=Ben Thuy |author3=Toshihiko Fujita |author4=Masaru Kadokawa |author5=Naoki Ikegami |author6=Lea D. Numberger-Thuy |year=2018 |title=A new species of Stegophiura (Ophiuroidea, Ophiopyrgidae) from the mid-Cretaceous of southern Japan |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=319–325 |doi=10.1007/s13358-018-0168-7 }}
54. ^{{cite journal |author=Andy S. Gale |year=2018 |title=Origin and phylogeny of velatid asteroids (Echinodermata, Neoasteroidea)—new evidence from the Jurassic |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=279–318 |doi=10.1007/s13358-018-0155-z }}
55. ^{{cite journal |author1=Stephen K. Donovan |author2=Johnny A. Waters |author3=Mark S. Pankowski |year=2018 |title=Form and function of the strangest crinoid stem: Devonian of Morocco |journal=Swiss Journal of Palaeontology |volume=137 |issue=2 |pages=205–210 |doi=10.1007/s13358-018-0149-x }}
56. ^{{cite journal |author1=Christian Neumann |author2=Peter Girod |year=2018 |title=Weitschataster intermedius gen. et sp. nov., a goniasterid starfish (Echinodermata: Asteroidea) from the Upper Cretaceous of Germany |journal=PalZ |volume=92 |issue=3 |pages=425–433 |doi=10.1007/s12542-018-0404-x }}
57. ^{{cite journal |author1=Peter Müller |author2=Gerhard Hahn |year=2018 |title=Edrioasteroidea aus der Seifen-Formation (Siegenium, Unterdevon) des Westerwaldes, Rheinisches Schiefergebirge (Rheinland-Pfalz, Deutschland) - Teil 3: Westerwalddiscus poschmanni gen. et sp. nov. |journal=Mainzer Geowissenschaftliche Mitteilungen |volume=46 |pages=23–40 }}
58. ^{{cite journal |author1=Jeffrey R. Thompson |author2=Shi-xue Hu |author3=Qi-Yue Zhang |author4=Elizabeth Petsios |author5=Laura J. Cotton |author6=Jin-Yuan Huang |author7=Chang-yong Zhou |author8=Wen Wen |author9=David J. Bottjer |year=2018 |title=A new stem group echinoid from the Triassic of China leads to a revised macroevolutionary history of echinoids during the end-Permian mass extinction |journal=Royal Society Open Science |volume=5 |issue=1 |pages=171548 |doi=10.1098/rsos.171548 |pmid=29410858 |pmc=5792935 }}

5 : 2018 in paleontology|2010s in paleontology|2018 in science|2018-related lists|Echinoderms

随便看

 

开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。

 

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间:2024/11/10 23:01:53