脊龍蝦屬
脊龍蝦屬（學名：）是龍蝦科下的一屬，生活在淺海中。包含四個現生種和32個化石物種，從早白堊世到漸新世都有其化石紀錄。[1]日本脊龍蝦是本屬化石記錄中唯一的現生種。[1]
| 脊龙虾属 化石时期：早白堊紀–現代 | |
|---|---|
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| 日本脊龍蝦 | |
科学分类  | |
| 界： | 动物界 Animalia |
| 门： | 节肢动物门 Arthropoda |
| 纲： | 软甲纲 Malacostraca |
| 目： | 十足目 Decapoda |
| 科： | 龙虾科 Palinuridae |
| 属： | 脊龙虾属 Linuparus White, 1847 |
| 種 | |
特徵
本屬和刺龍蝦有十分密切的關係。牠們從頭到尾都蓋有背甲，沒有喙狀突起，但有三條縱向脊骨。在眼窩上方靠近中線的地方長有長壓縮的棘刺。觸鬚的基部與口上板和側緣融合在一起。前四條肢均沒有螯，僅雌性個體的第五條肢有螯。尾肢和尾節形成寬大的尾扇。[2]
物種
已滅絕種以劍號(†)標記
- Linuparus meridionalis Tsoi, Chan & Chu, 2011
- Linuparus somniosus Berry & George, 1972
- Linuparus sordidus Bruce, 1965
- Linuparus trigonus (von Siebold, 1824)
- Linpuarus adkinsi Rathbun, 1935 †
- Linpuarus africanus Glaessner, 1932 †
- Linpuarus bererensis Secretan, 1964 †
- Linpuarus bigranulatus Glaessner, 1930 †
- Linpuarus canadensis (Whiteaves, 1885) †
- Linpuarus carteri (Reed, 1911) †
- Linpuarus dentatus Van Straelen, 1936 †
- Linpuarus duelmenensis (Geinitz, 1849–50) †
- Linpuarus dzheirantuiensis Feldmann et al., 2007 †
- Linpuarus eocenicus Woods, 1925 †
- Linpuarus euthymei (Roman & Mazeran 1920) †
- Linpuarus grimmeri Stenzel, 1945 †
- Linpuarus hantscheli Mertin, 1941 †
- Linpuarus japonicus Nagao, 1931 †
- Linpuarus kleinfelderi Rathbun, 1931 †
- Linpuarus korura Feldmann & Bearlin, 1988 †
- Linpuarus laevicephalus Mertin, 1941 †
- Linpuarus macellarii Feldmann & Tshudy, 1988 †
- Linpuarus petkovici Benchmayer & Markovic, 1955 †
- Linpuarus pustulosus Feldmann et al., 1977 †
- Linpuarus richardsi Roberts, 1962 †
- Linpuarus schluteri (Tribolet, 1874) †
- Linpuarus scyllariformis (Bell, 1858) †
- Linpuarus spinosus Collins & Rasmussen, 1992 †
- Linpuarus stolleyi (Haas, 1889) †
- Linpuarus straili (Forir, 1887) †
- Linpuarus tarrantensis Davidson, 1963 †
- Linpuarus texanus Rathbun, 1935 †
- Linpuarus vancouverensis (Whiteaves, 1895) †
- Linpuarus watkinsi Stenzel, 1945 †
- Linpuarus wilcoxensis Rathbun, 1935 †
參考文獻
- Kwok Ho Tsoi, Tin-Yam Chan & Ka Hou Chu. . Zoologischer Anzeiger. 2011, 250 (4): 302–315. doi:10.1016/j.jcz.2011.04.007.
- Walker, Cyril; Ward, David. . Smithsonian Handbooks revised, illustrated. Dorling Kindersley. 2002: 71. ISBN 0789489848.
外部連結
- Linuparus in the Paleobiology Database
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