Weigeltaspis is a genus of extinct heterostracan agnathan fish known from the Late Silurian and Early Devonian periods. Fossils are known primarily from...
2 KB (178 words) - 21:13, 8 August 2023
Phialaspididae Munchoaspis Phialaspis Toombsaspis Traquairaspididae Pseudotraquairaspis Rimasventeraspis Traquairaspis Weigeltaspididae？ Weigeltaspis...
9 KB (907 words) - 18:30, 2 June 2024
the heterostracan Weigeltaspis. This similarity of ornamentation creates much confusion over the taxonomical placement of Weigeltaspis, in addition to confusion...
5 KB (381 words) - 12:50, 19 February 2024
Phialaspididae Munchoaspis Phialaspis Toombsaspis Traquairaspididae Pseudotraquairaspis Rimasventeraspis Traquairaspis Weigeltaspididae？ Weigeltaspis...
3 KB (250 words) - 08:59, 16 May 2024
its own family, Drepanaspididae. If the late Silurian/Early Devonian Weigeltaspis is a psammosteid, as opposed to being a traquairaspid, then that genus...
2 KB (131 words) - 12:06, 20 August 2021
Phialaspididae Munchoaspis Phialaspis Toombsaspis Traquairaspididae Pseudotraquairaspis Rimasventeraspis Traquairaspis Weigeltaspididae？ Weigeltaspis...
5 KB (430 words) - 10:09, 26 May 2024
Phialaspididae Munchoaspis Phialaspis Toombsaspis Traquairaspididae Pseudotraquairaspis Rimasventeraspis Traquairaspis Weigeltaspididae？ Weigeltaspis...
3 KB (258 words) - 16:29, 28 January 2024
the heterostracan Weigeltaspis. This similarity of ornamentation creates much confusion over the taxonomical placement of Weigeltaspis, in addition to confusion...
3 KB (189 words) - 11:07, 27 September 2022
selectively filtered specific sized plankton from the water column. If Weigeltaspis is not a psammosteid pteraspidid, then the Anchipteraspidids are the...
6 KB (623 words) - 12:39, 4 July 2023
Phialaspididae Munchoaspis Phialaspis Toombsaspis Traquairaspididae Pseudotraquairaspis Rimasventeraspis Traquairaspis Weigeltaspididae？ Weigeltaspis...
5 KB (332 words) - 15:33, 22 November 2023