Megastraea undosa Wood 1828 (snail)
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Gastropoda - Trochoidea - Turbinidae
Alternative combinations: Astraea (Megastraea) undosa, Astraea (Megastraea) undosua, Astraea (Pomaulax) undosa, Astraea undosa, Pomaulax undosus, Trochus undosus
Synonyms: Imperator serratus Carpenter 1864, Trochus balaenarum Valenciennes 1846
Belongs to Megastraea according to A. Hendy 2021
See also Alf 2019, Chace 1956, Hall 2002, Keen 1971, McLean 1970 and Valentine 1956
Sister taxa: none
Ecology: epifaunal grazer
Distribution:
• Quaternary of Mexico (10 collections), United States (23: California)
• Pliocene to Pleistocene of United States (1: California)
Total: 34 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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