ammonites
Glabrocingulum (Ananias) welleri Newell 1935 (snail)

Gastropoda - Murchisoniina - Gosseletinidae

Alternative combinations: Ananias welleri, Phanerotrema welleri

Full reference: N. D. Newell. 1935. Some Mid-Pennsylvanian invertebrates from Kansas and Oklahoma. II. Stromatoporoidea, Anthozoa, and Gastropoda. Journal of Paleontology 9(3):341-355

Belongs to Glabrocingulum (Ananias) according to J. B. Knight et al. 1960

Sister taxa: Ananias alticonica, Ananias appeli, Ananias conglobata, Ananias guojiashanensis, Ananias labrectus, Ananias nana, Ananias nevadensis, Ananias nodocostatus, Ananias ootomaria, Ananias permianus, Ananias talpaensis, Ananias weyeri, Glabrocingulum (Ananias) campbelli, Glabrocingulum (Ananias) laevilineata, Glabrocingulum (Ananias) regulocostata, Glabrocingulum (Ananias) seminudum

Ecology: facultatively mobile epifaunal suspension feeder