三跗節蟲
三跗節蟲（學名：），又名三分蟲，是生存於泥盆紀法門期的一屬三葉蟲，生活在深海的底層。牠們沒有眼睛，也沒有頰部棘刺，寬闊的側板有往下翻轉的末梢。[1]
三跗節蟲屬 化石时期： | |
|---|---|
 | |
| Trimerocephalus interruptus | |
科学分类  | |
| 界： | 动物界 Animalia |
| 门： | 节肢动物门 Arthropoda |
| 纲： | †三叶虫纲 Trilobita |
| 目： | †鏡眼蟲目 Phacopida |
| 科： | †鏡眼蟲科 Phacopidae |
| 属： | †三跗節蟲屬 Trimerocephalus M'Coy, 1849 |
| 模式種 | |
| Trimerocephalus mastophthalmus Reinh. Richter, 1856 | |
| 異名 | |
|
Eutrimerocephalus | |
物種
- Trimerocephalus caecus (Gürich, 1896) 異名 Phacops caecus
- Trimerocephalus chopini Kin & Blazejowski, 2013
- Trimerocephalus cryptophthalmoides (Maksimova, 1955) 異名 Phacops cryptophthalmoides
- Trimerocephalus dianopsoides Osmólska, 1963
- Trimerocephalus interruptus Berkowski, 1991
- Trimerocephalus lacunosus (Pfeiffer, 1959) 異名 Phacops lacunosus
- Trimerocephalus lelievrei Crônier & Feist, 1997
- Trimerocephalus lentiginosus (Maksimova, 1955) 異名 Phacops lentiginosus
- Trimerocephalus mastophthalmus Reinh. Richter, 1856 異名 Phacops mastophthalmus, Trinucleus laevis
- Trimerocephalus mimbi Feist, McNamarra, Crônier & Lerosey-Aubril, 2009
- Trimerocephalus nigritus Crônier, 2003
- Trimerocephalus polonicus Osmólska, 1958
- Trimerocephalus procurvus Arbizu, 1985
- Trimerocephalus shotoriensis Feist, Yasdi & Becker, 2003
- Trimerocephalus sponsor Chlupač, 1966
- Trimerocephalus steinachensis (Richter & Richter, 1926) 異名 Phacops steinachensis
- Trimerocephalus tardispinosus Feist & Becker, 1997
- Trimerocephalus trifolius (Osmólska, 1958) 異名 Dianops trifolius
- Trimerocephalus vodorezovi (Maksimova, 1955) 異名 Phacops vodorezovi
參考文獻
- Walker, Cyril; Ward, David. . Smithsonian Handbooks revised, illustrated. Dorling Kindersley. 2002: 63. ISBN 0789489848.
外部連結
- Trimerocephalus in the Paleobiology Database
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