| 词条 | Pseudococculinidae |
| 释义 |
| name = Pseudococculinidae | image = Pseudococculina granulata 001.jpg | image_caption = Pseudococculina granulata shell drawing | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Vetigastropoda | superfamilia = Lepetelloidea | familia = Pseudococculinidae | familia_authority = Hickman CS, 1983 [1] | subdivision_ranks = | subdivision = }}Pseudococculinidae is a family of small sea snails or false limpets, marine gastropod mollusks in the superfamily Lepetelloidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).[2] This family has no subfamilies. The species in this family are hermaphroditic. They can be found from sublittoral to hadal depths. DescriptionThe shells are small (less than 6 mm), thin and translucent. The protoconch shows a long, narrow apical fold. Its microscopic sculpture is smooth with fine threads. The asymmetrical radula shows a broad, rachidian tooth that lacks a cusp, four inner lateral teeth, a large pluricuspid tooth, and numerous marginal teeth. Soft body: the right tentacle is generally modified into a copulatory organ.[3] GeneraGenera in the family Pseudococculinidae include:
References1. ^Hickman C. S. 1983. Radular patterns, systematics, diversity, and ecology of deep-sea limpets. The Veliger 26: 73-92. 2. ^Gofas, S. (2012). Pseudococculinidae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=23106 on 2013-02-09 3. ^José H. Leal and M. G. Harasewych, Deepest Atlantic Molluscs: Hadal Limpets (Mollusca, Gastropoda, Cocculiniformia) from the Northern Boundary of the Caribbean Plate, Invertebrate Biology, Vol. 118, No. 2 p. 127 4. ^Haszprunar (1988). Zool. Ser. 17(2): 177. 5. ^{{WRMS species|138393|Pilus Waren, 1991||11 April 2010}}
External links{{Commons category|Pseudococculinidae}}{{Taxonbar|from=Q3169619}} 1 : Pseudococculinidae |
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