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274 积分 2025-02-19 加入
The earliest history of the deuterostomes: the importance of the Chengjiang Fossil-Lagerstätte
15天前
已完结
The earliest history of the deuterostomes: the importance of the Chengjiang Fossil-Lagerstätte
15天前
已关闭
A possible Early Cambrian chordate
17天前
已完结
M. W. Hardisty and I. C. Potter (Editors): The Biology of Lampreys. Volume 2, 466 pp. London‐New York: Academic Press 1972, $ 6.00, US $ 18.50
19天前
已完结
A Palaeozoic shark with osteichthyan-like branchial arches
2个月前
已完结
A phylogeny of the hemichordates based on morphological characters
4个月前
已完结
Feeding in pterobranch hemichordates and the evolution of gill slits
4个月前
已完结
Scimitar-crested Spinosaurus species from the Sahara caps stepwise spinosaurid radiation
4个月前
已完结
Shishania is a chancelloriid and not a Cambrian mollusk
5个月前
已完结
Loss of macroevolutionary species fitness explains the rise and fall of clades
6个月前
已完结
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