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怪蟹科

十足目的一科节肢动物 来自维基百科,自由的百科全书

怪蟹科
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怪蟹科(学名:Geryonidae)是梭子蟹总科之下七个之一,其物种均为深海性物种,栖息于深海[2]

事实速览 怪蟹科, 科学分类 ...
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形态特征

本科物种的背甲呈六角形,前缘侧面有三至五颗锯齿状的齿突。腹部有七节体节。形态与梭子蟹科类似,钳足步足短,第五对脚扁平作鳍状[3][2]

分类

截至2020年8月20日 (2020-08-20)WoRMS纪录本科由下列各亚科和属组成[1]

  • Subfamily Bathyplacinae Števčić, 2005
  • Subfamily Benthochasconinae Spiridonov, Neretina & Schepetov, 2014
    • Genus Benthochascon Alcock & Anderson, 1899
    • Genus Raymanninus P.K.L. Ng, 2000
  • 怪蟹亚科 Geryoninae Colosi, 1923
    • 查氏蟹属 Chaceon R.B. Manning & Holthuis, 1989
    • 怪蟹属 Geryon Krøyer, 1837
    • Genus Zariquieyon R.B. Manning & Holthuis, 1989
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异名

  • Genus Carcinonectes Stephenson, 1972被视为Benthochascon Alcock & Anderson, 1899次异名
  • Genus Chalaepus Gerstaecker, 1856 accepted as Geryon Krøyer, 1837 (junior synonym)
  • Tribe Paragalenini Števčić, 2005 accepted as Progeryonidae Števčić, 2005
  • Tribe Platycheloniini Števčić, 2005 accepted as Planopilumnidae Serène, 1984
  • Tribe Progeryonini Števčić, 2005 accepted as Progeryonidae Števčić, 2005

怪蟹亚科

怪蟹亚科现生物种只有三个属、合共约30个物种,分别如下[4]

  • 查氏蟹属 Chaceon Manning & Holthuis, 1989[5]
    • Chaceon affinis (A. Milne-Edwards & Bouvier, 1894)
    • Chaceon albus Davie, Ng & Dawson, 2007
    • Chaceon alcocki Ghosh & Manning, 1993
    • Chaceon atopus Manning & Holthuis, 1989
    • Chaceon australis Manning, 1993
    • Chaceon bicolor Manning & Holthuis, 1989
    • Chaceon chilensis Chirino-Gálvez & Manning, 1989
    • Chaceon chuni (Macpherson, 1983)
    • Chaceon collettei Manning, 1992
    • Chaceon crosnieri Manning & Holthuis, 1989
    • Chaceon eldorado Manning & Holthuis, 1989
    • Chaceon erytheiae (Macpherson, 1984)
    • Chaceon fenneri (Manning & Holthuis, 1984)
    • Chaceon gordonae (Ingle, 1985)
    • Chaceon goreni Galil & Manning, 2001
    • 颗粒查氏蟹 Chaceon granulatus (Sakai, 1978)[5]:又名颗粒怪蟹,体型大,栖息于水深1100公尺海底[6]
    • Chaceon imperialis Manning, 1992
    • Chaceon inghami (Manning & Holthuis, 1986)
    • Chaceon inglei Manning & Holthuis, 1989
    • Chaceon karubar Manning, 1993
    • Chaceon macphersoni (Manning & Holthuis, 1988)
    • 曼甯查氏蟹 Chaceon manningi Ng, Lee & Yu, 1994[5]
    • Chaceon maritae (Manning & Holthuis, 1981)
    • Chaceon mediterraneus Manning & Holthuis, 1989
    • Chaceon micronesicus Ng & Manning, 1998
    • Chaceon notialis Manning & Holthuis, 1989
    • Chaceon paulensis (Chun, 1903)
    • Chaceon poupini Manning, 1992
    • Chaceon quinquedens (Smith, 1879)
    • Chaceon ramosae Manning, Tavares & Albuquerque, 1989
    • Chaceon sanctaehelenae Mannig & Holthuis, 1989
    • Chaceon sanctahelenae Manning & Holthuis, 1989
    • Chaceon somaliensis Manning, 1993
    • Chaceon yaldwyni Manning, Dawson & Webber, 1990
  • 怪蟹属 Geryon Krøyer, 1837
    • Geryon longipes A. Milne-Edwards, 1882
    • Geryon trispinosus (Herbst, 1803)
  • Zariquieyon Manning & Holthuis, 1989
    • Zariquieyon inflatus Manning & Holthuis, 1989
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化石纪录

最古老的化石于德国的渐新世层发现,包括下列两个属[2]

参考文献

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