Trilobita - Phacopida - Encrinuridae
Synonym: Macguiganella Lamont 1978
Parent taxon: Encrinuridae according to P. A. Jell and J. M. Adrain 2002
See also Ramskold and Edgecombe 1994 and Sepkoski 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, Prophysemataspis, Prostrix, Sinocybele, Staurocephalidae, Staurocephalinae, Stiktocybele, Struszia, Wuoaspis
Subtaxa: Wallacia chattertoni Wallacia elegantula Wallacia hypolepra Wallacia jaanussoni Wallacia laevis Wallacia masterleei Wallacia triangula
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Silurian of Canada (12: Manitoba, Northwest Territories, Ontario, Québec collections), Estonia (1), Ireland (1), Sweden (17)
Total: 31 collections including 32 occurrences
Specimen images are retrieved through the ePANDDA API.
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