| 词条 | Bathyal swimming crab |
| 释义 |
| name = Bathyal swimming crab | image = Bathynectes longispina.jpg | regnum = Animalia | phylum = Arthropoda | subphylum = Crustacea | classis = Malacostraca | ordo = Decapoda | infraordo = Brachyura | familia = Polybiidae | genus = Bathynectes | species = B longispina | binomial = Bathynectes longispina | binomial_authority = Stimpson, 1879 | synonyms_ref = [1] | synonyms = Geryon incertus Miers, 1886 }} The bathyal swimming crab, Bathynectes longispina, is a species of crab in the family Polybiidae.[2][1] This species lives on seamounts and knolls,[3] at depths as great as {{Convert|600|m}}. It appears similar to other members of the portunid family, but has reduced swimming dactyls and long walking legs. As an adaptation to deep water, it has large eyes.[4] References1. ^1 {{cite journal|journal=Raffles Bulletin of Zoology |year=2008 |volume=17 |pages=1–286 |title=Systema Brachyurorum: Part I. An annotated checklist of extant Brachyuran crabs of the world |author=Peter K. L. Ng, Danièle Guinot & Peter J. F. Davie |url=http://rmbr.nus.edu.sg/rbz/biblio/s17/s17rbz.pdf |format=PDF |deadurl=yes |archiveurl=https://web.archive.org/web/20110606061453/http://rmbr.nus.edu.sg/rbz/biblio/s17/s17rbz.pdf |archivedate=2011-06-06 |df= }} {{Taxonbar|from=Q3934161}}{{crab-stub}}2. ^http://www.marinespecies.org/aphia.php?p=taxdetails&id=106920 3. ^{{cite web |author=Peter Davie |year=2010 |title=Bathynectes longispina Stimpson, 1871 |publisher=World Register of Marine Species |url=http://www.marinespecies.org/aphia.php?p=taxdetails&id=394995 |accessdate=March 6, 2011}} 4. ^{{cite web |url=http://oceanexplorer.noaa.gov/explorations/04etta/background/decapods/decapods.html |title=Transitions to the deep: adaptations in decapod crustaceans for life along the 31º30'N Atlantic transect |author=Susan Thornton-DeVictor |work=Estuary to the Abyss. Exploring Along the Latitude 31º30'N Transect |publisher=National Oceanic and Atmospheric Administration |accessdate=March 6, 2011}} 3 : Portunoidea|Crabs of the Atlantic Ocean|Crustaceans described in 1879 |
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