Tergomya - Tryblidiida - Tryblidiidae
Alternative spellings: Triblidium, Triblydium
Full reference: N.P. Angelin and G. Lindström. 1880. Fragmenta Silurica e dono Caroli Henrici Wegelin. Opus studio Nicolai Petri Angelin Inchoatum Jussu et Impensis Academiae Regiae Scientarum Suecicae 1-60
Parent taxon: Tryblidiidae according to B. Runnegar and P.A. Jell 1976
See also Knight and Yochelson 1960, Koken 1897, Sepkoski 2002, Sloan and Webers 1987 and Starobogatov 1970
Sister taxa: Archaeophialinae, Archinacellina, Bipulvina, Drahomira, Drahomirinae, Kotysium, Litavina, Neopilininae, Peelipilina, Pentalina, Pragamira, Proplina, Proplininae, Retipilina, Tryblidiinae, Undicornu
Subtaxa: Tryblidium (Pilina) Tryblidium arctica Tryblidium erato Tryblidium eubule Tryblidium exserta Tryblidium hyrie Tryblidium modestum Tryblidium niobe Tryblidium nycteis Tryblidium ovale Tryblidium ovatum Tryblidium reticulatum Tryblidium rugosum Tryblidium simplex Tryblidium thorsteinssoni
Type: Tryblidium reticulatum
Ecology: epifaunal grazer
Distribution:
• Silurian of Canada (1: Nunavut collection), Estonia (3), Greenland (1), Sweden (3)
• Ordovician of Canada (3: Quebec), Sweden (1), United States (13: Illinois, Iowa, Minnesota, Missouri, Vermont, Wisconsin)
• Cambrian of United States (1: New York)
Total: 26 collections including 28 occurrences
Specimen images are retrieved through the ePANDDA API.
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