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脊龍蝦屬
龙虾科的一属节肢动物 来自维基百科,自由的百科全书
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脊龍蝦屬(學名:Linuparus)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]
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特徵
脊龍蝦從頭到尾都蓋有背甲,沒有喙狀突起,但有三條縱向嵴。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。前四對足均沒有螯,僅雌性個體的第五對足有螯。尾節和尾足形成寬大的尾扇。[2]
物種
本屬包括以下物種:
- Linuparus meridionalis Tsoi, Chan & Chu, 2011
- Linuparus somniosus Berry & George, 1972
- 泥污脊龍蝦 Linuparus sordidus Bruce, 1965
- 三角脊龍蝦 Linuparus trigonus (von Siebold, 1824)
- †Linpuarus adkinsi Rathbun, 1935
- †非洲脊龍蝦 Linpuarus africanus Glaessner, 1932
- †Linpuarus bererensis Secretan, 1964
- †Linpuarus bigranulatus Glaessner, 1930
- †加拿大脊龍蝦 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
- †日本脊龍蝦 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
- †溫哥華脊龍蝦 Linpuarus vancouverensis (Whiteaves, 1895)
- †Linpuarus watkinsi Stenzel, 1945
- †Linpuarus wilcoxensis Rathbun, 1935
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參考文獻
外部連結
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