Thylacocephala
Videos
Thylacocephala is an extinct group of mandibulate arthropods, that are generally regarded as a kind of crustacean, though their exact position within this group is uncertain. As a class they have a sh
Thylacares brandonensis S12862 014 0159 2 10
Ankitokazocaris fossil (Triassic)
Protozoea hilgendorfi
Mayrocaris bucculata
Ainiktozoon
Videos
Ainiktozoon loganense, is a fossil arthropod from the Silurian of Scotland. It was found at the Birk Knowes site, part of the Patrick Burn Formation, near Lesmahagow. Originally described as an early
Thylacocephala
…discrete compound eye A fused rostrum 8 to 16 homologous well-demarcated trunk segments diminishing in height anteriorly and posteriorly Order includes Ainiktozoon (Silurian), Harrycaris (Devonian), Concavicaris (Devonian to Carboniferous), Dollocaris (Jurassic). Conchyliocarida Secrétan, 1983: Lacks an optic notch…
Ainiktozoon loganense
Ainiktozoon loganense reconstruction