| 词条 | Logania (fish) |
| 释义 |
| name = Logania | fossil_range = {{fossilrange|Late Silurian}} | regnum = Animalia | phylum = Chordata | classis = Thelodonti | ordo = Loganelliformes | familia = Loganellidae | genus = {{extinct}}Logania | genus_authority = Gross, 1962 }} Logania is a genus of jawless fish which lived during the Silurian and Early Devonian period. Like other thelodonts, the body was covered in denticles, which in Logania were interlocking and stud-like.[1] References1. ^{{cite book|last=Moy-Thomas|first=James Allan|title=Palaeozoic Fishes: 2nd ed;|url=https://books.google.com/books?id=qbjdBgAAQBAJ&pg=PT73|year=2012|publisher=Springer|isbn=978-1-4684-6465-8|page=73}} {{Taxonbar|from=Q48970492}}{{Paleo-jawless-fish-stub}} 4 : Thelodonti genera|Paleozoic jawless fish|Devonian extinctions|Silurian first appearances |
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