†Howellella crispa Hisinger 1827 (lamp shell)
Click image to enlarge. Click to access iDigBio record.
Rhynchonellata - Spiriferida - Delthyrididae
Alternative combination: Terebratula crispa
Belongs to Howellella according to M. G. Bassett and L. R. M. Cocks 1974
Sister taxa: Howellella (Hysterohowellella), Howellella anglica, Howellella cycloptera, Howellella elegans, Howellella porcata, Howellella subinsignis, Howellella textilis
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Vietnam (4 collections)
• Silurian of Canada (1: Manitoba), United States (18: Indiana, New York, Tennessee)
Total: 23 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.