Prophysemataspis Lespérance and Desbiens 1995 (trilobite)

Trilobita - Phacopida - Encrinuridae

Full reference: P. J. Lespérance and D. Desbiens. 1995. Selected Ordovician trilobites from the Lake St. John District of Quebec and their bearing on systematics. Paleontological Society Memoir 42:1-19

Parent taxon: Encrinuridae according to P. A. Jell and J. M. Adrain 2002

Sister taxa: Aegrotocatellus, Alwynulus, Anapliomerella, Atractocybeloides, Avalanchurus, Balizoma, Batocara, Bevanopsis, Celtencrinurus, Curriella, Cybelinae, Dayongia, Dindymeninae, Distyrax, Elsarella, Encrinurinae, Eodindymene, Langgonia, Lasaguaditas, Lyrapyge, Mackenziurus, Nucleurus, Paracybeloides, Parakailia, Perirehaedulus, Perryus, Plasiaspis, Prostrix, Sinocybele, Staurocephalidae, Staurocephalinae, Stiktocybele, Struszia, Wallacia, Wuoaspis

Subtaxa: none

Type: Encrinuroides uncatus

Ecology: fast-moving low-level epifaunal carnivore

Distribution: found only at Zs6b (Ordovician of China)

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Specimen images are retrieved through the ePANDDA API.


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