Trigonocerca typica Ross, Jr. 1951 (trilobite)

Trilobita - Asaphida - Asaphidae

Full reference: R. J. Ross, Jr. 1951. Stratigraphy of the Garden City Formation in northeastern Utah, and its trilobite faunas. Yale Peabody Museum of Natural History Bulletin 6:1-161

Belongs to Trigonocerca according to R. J. Ross 1951

Sister taxa: none

Type specimen: YPM 18147, a cephalon/head (cranidium)

Ecology: fast-moving low-level epifaunal deposit feeder

Distribution:

• Ordovician of United States (20: Idaho, Nevada, Utah collections)

Total: 20 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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