隱頭蟲
维基百科,自由的百科全书
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隱頭蟲 化石時期: 早奧陶紀到早泥盆紀 |
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隱頭蟲的一個種Calymene celebra
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| Calymene blumenbachii Brongniart in Desmarest, 1817 |
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見內文 |
隱頭蟲(學名:Calymene),為一種早期小型海生節肢動物,體長約2公分[1]。
分布 [编辑]
- Calymene breviceps Raymond, 1916
- Calymene blumenbachii Brongniart in Desmarest, 1817
- Calymene celebra Raymond, 1916
- Calymene changyangensis Chang, 1974
- Calymene clavicula Campbell, 1967
- Calymene daviesii Salter, 1866
- Calymene duplicata Murchison, 1839
- Calymene hopkinsoni Hicks, 1875
- Calymene neointermedia R. & E. Richter, 1954
- Calymene niagarensis Hall, 1843
- Calymene parvifrons Salter, 1855
- Calymene senaria Conrad, 1841
- Calymene tristani Brongniart in Desmarest, 1817
- Calymene tuberculata Brünnich
- Calymene vogdesi Foerste, 1887
- Calymene sp.
- 發現於摩洛哥。
參考文獻 [编辑]
- ^ (英文)隱頭蟲的重建圖與介紹 Nobu Tamura,09/30/2012
- ^ Derek J. Siveter. The type species of Calymene (Trilobita) from the Silurian of Dudley, England (PDF). Palaeontology. 1985, 28 (4): 783–792.
- ^ Calymene celebra Raymond 1916 (trilobite). Paleobiology Database. [20 August 2011].
- ^ Alex J. Chestnut. Using morphometrics, phylogenetic systematics and parsimony analysis to gain insight into the evolutionary affinities of the Calymenidae Trilobita. OhioLINK ETD Center. [August 21, 2011].
- ^ 長陽隱頭蟲 中國數字地質博物館:藏品數據庫