Rhynchonellata - Orthida - Dalmanellidae
Belongs to Dalmanella according to T. W. Amsden 1974
Sister taxa: Dalmanella (Isorthis), Dalmanella (Wattsella), Dalmanella aluverensis, Dalmanella antisculpta, Dalmanella bassleri, Dalmanella cheesemani, Dalmanella cicatrica, Dalmanella costellata, Dalmanella cyclica, Dalmanella federata, Dalmanella fertilis, Dalmanella frechi, Dalmanella horderleyensis, Dalmanella humalaensis, Dalmanella kotyrzhalica, Dalmanella manitoulinensis, Dalmanella modica, Dalmanella navis, Dalmanella parva, Dalmanella pectinoides, Dalmanella portranensis, Dalmanella rosensteinae, Dalmanella salopiensis, Dalmanella sculpta, Dalmanella sillimani, Dalmanella sillimani, Dalmanella sulcata, Dalmanella testudinaria, Dalmanella unguis, Dalmanella whittakeri
Ecology: stationary epifaunal suspension feeder
Distribution:
• Silurian of Canada (2: Northwest Territories collections), United States (6: Georgia, Iowa, Missouri)
• Ordovician of Canada (2: Northwest Territories), United States (6: Illinois, Missouri, Oklahoma)
Total: 16 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.