†Trichotropis alienensis Effinger 1938 (snail)
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Gastropoda - Sorbeoconcha - Capulidae
Full reference: W. L. Effinger. 1938. The Gries Ranch Fauna (Oligocene) of Western Washington. Journal of Paleontology 12(4):355-390
Belongs to Trichotropis according to J. W. Durham 1944
See also Effinger 1938
Sister taxa: Trichotropis (Iphinoe), Trichotropis (Provanna), Trichotropis borealis, Trichotropis cancellata, Trichotropis squamosa, Trichotropis tricarinata
Type specimen: UCMP 33586
Ecology: facultatively mobile epifaunal suspension feeder
Distribution:
• Eocene of United States (2: Washington collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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