| 词条 | Dalpiazia |
| 释义 |
| name = Dalpiazia | image = | fossil_range = Maastrichtian | regnum = Animalia | phylum = Chordata | classis = Chondrichthyes | superordo = Batoidea | ordo = Sclerorhynchiformes | familia = Sclerorhynchidae | genus = Dalpiazia | species = Dalpiazia stromeri | binomial = Dalpiazia stromeri | binomial_authority = }} Dalpiazia is a prehistoric genus of sclerorhynchid sawfish whose fossils are found in rocks dating from the Maastrichtian stage in Morocco.[1] It was named in honor of Ernst Stromer. The validity of Dalpiazia has been questioned on the basis of its similarities to Ischyrhiza, a subgenus of Onchosaurus.[2] See also
References1. ^{{cite journal| authors=Wueringer, B.E.; L. Squire Jr.; and S.P. Collin | year=2009 | title=The biology of extinct and extant sawfish (Batoidea: Sclerorhynchidae and Pristidae) | journal=Rev Fish Biol Fisheries | volume=19 | pages=445–464 | doi=10.1007/s11160-009-9112-7 }} {{Taxonbar|from=Q5211593}}{{paleo-cartilaginous-fish-stub}}{{Cretaceous-fish-stub}}2. ^C. Arambourg. 1940. Le groupe des Ganopristinés [The group of the ganopristines]. Bulletin de la Société Géologique de France, série 5 10:127-147 3 : Prehistoric cartilaginous fish genera|Cretaceous cartilaginous fish|Prehistoric fish of Africa |
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