| 词条 | Pickenia signyensis |
| 释义 |
| name = Pickenia signyensis | image = | image_caption = | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Caenogastropoda clade Hypsogastropoda clade Littorinimorpha | superfamilia = Cingulopsoidea | familia = Cingulopsidae | subfamilia = | genus = Pickenia | subgenus = | species = P. signyensis | binomial = Pickenia signyensis | binomial_authority = Ponder, 1983 | synonyms_ref = | synonyms = }}Pickenia signyensis is a species of minute sea snail, a marine gastropod mollusk in the family Cingulopsidae.[1] Distribution{{Empty section|date=May 2010}}DescriptionThe maximum recorded shell length is 1.48 mm.[2] HabitatMinimum recorded depth is 4 m.[2] Maximum recorded depth is 10 m.[2] References1. ^{{WRMS species|197370|Pickenia signyensis Ponder, 1983|||WoRMS (2009). Pickenia signyensis Ponder, 1983. Accessed through the World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=197370 on 5 June 2010}} 2. ^1 2 Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. {{doi|10.1371/journal.pone.0008776}}. External links{{Use dmy dates|date=January 2011}}{{Taxonbar|from=Q6785214}}{{DEFAULTSORT:Pickenia Signyensis}}{{Cingulopsidae-stub}} 2 : Cingulopsidae|Gastropods described in 1983 |
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