Pharostomina trapezoidalis Harrington and Leanza 1957 (trilobite)

Trilobita - Phacopida - Pharostomatidae

Alternative combination: Colpocoryphoides trapezoidalis

Full reference: H. J. Harrington and A. F. Leanza. 1957. Ordovician trilobites of Argentina. Department of Geology, University of Kansas Special Publication. Lawrence: University of Kansas Press 1:1-276

Belongs to Pharostomina according to R. Suarez Soruco 1976

See also Harrington and Leanza 1957

Sister taxon: Pharostomina mexicana

Ecology: fast-moving low-level epifaunal carnivore

Distribution:

• Ordovician of Argentina (4 collections), Bolivia (2)

Total: 6 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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