†Protomegastrophia semiglobosa Davidson 1871 (lamp shell)
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Strophomenata - Strophomenida - Leptostrophiidae
Alternative combinations: Megastrophia (Protomegastrophia) semiglobosa, Stropheodonta semiglobosa, Strophomena semiglobosa
Belongs to Protomegastrophia according to B. G. Baarli et al. 1999
See also Bassett and Cocks 1974, Manten 1971 and Salmon 1942
Sister taxa: none
Type specimen: B13642
Ecology: stationary epifaunal suspension feeder
Distribution:
• Jaani of Estonia (2 collections)
• Silurian of Norway (2), Sweden (6), Ukraine (1)
Total: 11 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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