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| Morphology | Ecology and taphonomy | Map | Age range and collections |
Alsataspididae
Taxonomy
Alsataspididae was named by Turner (1940). It is not extant.
It was assigned to Asaphida by Whittington et al. (1997).
It was assigned to Asaphida by Whittington et al. (1997).
Subtaxa
Sister taxa
Andrarinidae, Anomocarellidae, Anomocaridae, Aphelaspididae, Asaphidae, Auritamidae, Bohemillidae, Ceratopygidae, Cyclopygidae, Dikelocephalidae, Dikelocephalinidae, Dionididae, Eurekiidae, Hungaiidae, Idahoiidae, Liostracinidae, Monkaspididae, Nileidae, Parabolinoididae, Pterocephaliidae, Ptychaspididae, Raphiophoridae, Remopleuridae, Remopleurididae, Rhyssometopidae, Richardsonellidae, Saukiidae, Taihungshaniidae, Trinucleidae
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Synonymy list
| Year | Name and author |
|---|---|
| 1940 | Alsataspididae Turner |
| 1997 | Alsataspididae Whittington et al. p. 301 |
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