Paraconcavus pacificus Pilsbry 1916 (barnacle)
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Thecostraca - Balanomorpha - Balanidae
Alternative combinations: Balanus (Balanus) pacificus, Balanus concavus pacificus, Balanus pacificus
Belongs to Paraconcavus according to V. A. Zullo 1992
See also Zullo 1969
Sister taxa: Paraconcavus margaritanus, Paraconcavus mexicanus, Paraconcavus neusensis, Paraconcavus newsensis, Paraconcavus prebrevicalcar, Paraconcavus rooseveltensis, Paraconcavus talquinensis
Type specimen: USNM 32953, an other
Ecology: stationary epifaunal suspension feeder
Distribution:
• Quaternary of United States (1: California collection)
• Pliocene of United States (1: California)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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