怪蟹科
十足目的一科节肢动物
怪蟹科（学名：Geryonidae）是梭子蟹总科之下七个科之一，其物种均为深海性物种，栖息于深海[2]。
怪蟹科
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| Chaceon affinis | |
科学分类 
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| 界： | 动物界 Animalia |
| 门： | 节肢动物门 Arthropoda |
| 亚门： | 甲壳亚门 Crustacea |
| 纲： | 软甲纲 Malacostraca |
| 目： | 十足目 Decapoda |
| 亚目： | 腹胚亚目 Pleocyemata |
| 下目： | 短尾下目 Brachyura |
| 派： | 真短尾派 Eubrachyura |
| 亚派： | 异孔亚派 Heterotremata |
| 总科： | 梭子蟹总科 Portunoidea |
| 科： | 怪蟹科 Geryonidae Colosi, 1923 |
| 亚科与属[1] | |
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，钳足比步足短，第五对脚扁平作鳍状[3][2]。
分类
截至2020年8月20日[update]，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
异名
- Genus Carcinonectes Stephenson, 1972被视为Benthochascon Alcock & Anderson, 1899的次异名；
- 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
化石纪录
- 古怪蟹属 Archaeogeryon Colosi, 1923
- Archaeoplax Stimpson, 1863
参考文献
- ^ 1.0 1.1 Davie, Peter; Cuvelier, Daphne; Türkay, Michael. Geryonidae Colosi, 1923.. WoRMS. 2009-12-15 [2020-08-20].
- ^ 2.0 2.1 2.2 Manning, Raymond B and Holthuis, LB. Two new genera and nine new species of geryonid crabs (Crustacea, Decapoda, Geryonidae). Proceedings of the Biological Society of Washington. 1989, 102 (1): 50–77.
- ^ Karasawa, Hiroaki and Schweitzer, Carrie E and Feldmann, Rodney M. Revision of Portunoidea Rafinesque, 1815 (Decapoda: Brachyura) with emphasis on the fossil genera and families. Journal of Crustacean Biology. 2008, 28 (1): 82–127.
- ^ Davie, Peter. Geryoninae Colosi, 1923. WoRMS. 2016-05-26 [2020-08-06].
- ^ 5.0 5.1 5.2 Geryonidae 怪蟹科. 台湾生物多样性资讯入口网. [2020-08-06] （中文（繁体））.
- ^ 陈文德. 一籮筐怪蟹 (PDF). 国立海洋生物博物馆馆讯 (国立海洋生物博物馆). [2020-08-06]. （原始内容 (PDF)存档于2021-07-10） （中文（繁体））.
