Artiopoda - Phacopida - Dalmanitidae
Parent taxon: Dalmanitidae according to A. J. Storey et al. 2016
Sister taxa: Acastinae, Anchiopsis, Andreaspis, Argentopyge, Bessazoon, Blanodalmanites, Chattiaspis, Coronura, Corycephalus, Crozonaspis, Dalmanites, Dalmanitina, Dalmanitinae, Dalmanitininae, Dalmaniturus, Daytonia, Delops, Dreyfussina, Duftonia, Fenestraspis, Forillonaria, Francovichia, Furacopyge, Gamonedaspis, Glyptambon, Huntoniatonia, Kasachstania, Kazachstania, Lygdozoon, Malladaia, Morgatia, Mucronaspis, Neoprobolium, Odontocephalus, Ormathops, Phalangocephalus, Preodontochile, Prodontochile, Roncellia, Schoharia, Synphoria, Synphoroides, Toletanaspis, Trypaulites, Zeliszkellinae
Subtaxa: Rickardsia
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Silurian to Devonian of Argentina (1 collection)
• Silurian of Argentina (1), the United Kingdom (2)
Total: 4 collections each including a single occurrence