†Megayoldia (Portlandella) watasei Kanehara 1937 (clam)
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Bivalvia - Nuculanida - Sareptidae
Alternative combinations: Yoldia (Portlandella) watasei, Yoldia watasei
Synonym: Yoldia deformis Kogan 1939
Belongs to Megayoldia (Portlandella) according to A. I. Kafanov et al. 2001
Sister taxa: Megayoldia (Portlandella) pilvoensis, Portlandia (Portlandella) euthynta, Portlandia (Portlandella) reagani
Ecology: facultatively mobile infaunal deposit feeder
Distribution:
• Miocene of Japan (2 collections), the Russian Federation (1)
• Oligocene to Miocene of the Russian Federation (1)
• Oligocene of the Russian Federation (10)
• Eocene of the Russian Federation (7)
Total: 21 collections including 25 occurrences
Specimen images are retrieved through the ePANDDA API.
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