†Pharostomina trapezoidalis Harrington and Leanza 1957 (trilobite)
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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
Specimen images are retrieved through the ePANDDA API.
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