ammonites
Neobolus warthi Waagen 1885 (lamp shell)

Lingulata - Lingulida - Botsfordiidae

Synonyms: Davidsonella linguloides Waagen 1885, Davidsonella squama Waagen 1885, Neobolus wynnei Waagen 1885

Full reference: W. Waagen. 1885. Productus Limestone Fossils, Part IV, fas. 5. Salt Range Fossils, Palaeontologia Indica, Series 13 1(4):729-770

Belongs to Neobolus according to C. D. Walcott 1912

Sister taxa: none

Ecology: stationary low-level epifaunal suspension feeder

Average measurements (in mm): valve 8.96 x 10.51