| 词条 | Clea bockii |
| 释义 |
| image = Clea bockii shell.png | image_caption = Clea bockii shell |status = NE |status_system = iucn3.1 |status_ref = [1] | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Caenogastropoda clade Hypsogastropoda clade Neogastropoda | superfamilia = Buccinoidea | familia = Buccinidae | subfamilia = | genus = Clea | subgenus = Anentome | species = C. bockii | binomial = Clea bockii | binomial_authority = Brot, 1881[2] | synonyms = }}Clea bockii is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Buccinidae, the true whelks, most of which are marine.[3][4] Feeding habitsLike all snails in the clade Neogastropoda, this species is carnivorous. It feeds on different types of worms and gastropods, often eating other, larger snails after burying themselves and ambushing their prey.[4] ReproductionClea bockii consists of defined male and female genders, and is not capable of gender change. It is unknown as to how to sex these animals. Both males and females seem to be the same size and shape. When a male and female mate, they lock together for 8–12 hours. Human useIt is a part of ornamental pet trade for freshwater aquaria.[5] References1. ^The IUCN Red List of Threatened Species. Version 2016-2. 2. ^Brot A. (1881). "Note sur quelques coquilles fluviatiles recoltées à Bornéo et à Sumatra par M. Carl Bock". Journal de Conchyliologie 29: 154-160.[https://archive.org/stream/journaldeconchyl291881pari#page/158/mode/2up page 159], [https://archive.org/stream/journaldeconchyl291881pari#page/n418/mode/1up plate 6], fig. 5 3. ^{{cite web |url=http://www.marinespecies.org/aphia.php?p=taxdetails&id=490505 |title=Clea – H. Adams & A. Adams, 1855 |accessdate=March 4, 2014 |last=Bouchet |first=P. |authorlink=Philippe Bouchet |last2=Fraussen |first2=K. |year=2013 |publisher=World Register of Marine Species}} 4. ^1 {{cite web |url=http://www.wetwebmedia.com/ca/volume_6/volume_6_4/clea.html |title=Assassin Snails and Sulawesi Elephant Snails: Keeping Clea and Tylomelania in the aquarium |last1=Monks |first1=Neale |authorlink=Neale Monks |date=2009 |magazine=Conscientious Aquarist Magazine |volume=6 |number=4 |accessdate=March 11, 2014}} 5. ^Ng, T. H., Tan, S. K., Wong, W. H., Meier, R., Chan, S. Y., Tan, H. H., & Yeo, D. C. (2016). "Molluscs for sale: assessment of freshwater gastropods and bivalves in the ornamental pet trade". PLoS ONE 11(8): e0161130. {{doi|10.1371/journal.pone.0161130}} External links{{Commons category|Clea bockii}}{{Taxonbar|from=Q13469265}}{{Buccinidae-stub}} 2 : Buccinidae|Gastropods described in 1881 |
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