ammonites
Hyolithus pallidus Cobbold 1931 (mollusk)

Hyolitha - Hyolithida

Full reference: E. S. Cobbold. 1931. Additional fossils from the Cambrian Rocks of Comley, Shropshire. Quarterly Journal of the Geological Society 87:459-512

Belongs to Hyolithus according to E. S. Cobbold 1931

Sister taxa: Hyolithes (Pharetrella), Hyolithes aclis, Hyolithes acutus, Hyolithes aliger, Hyolithes americanus, Hyolithes amosi, Hyolithes aplatus, Hyolithes asteroideus, Hyolithes cariniferus, Hyolithes cecrops, Hyolithes columbanus, Hyolithes conularioides, Hyolithes daphnis, Hyolithes delia, Hyolithes endoi, Hyolithes fuchouensis, Hyolithes gibbosus, Hyolithes girvanensis, Hyolithes hathewayi, Hyolithes immemor, Hyolithes kuantungensis, Hyolithes mantouensis, Hyolithes minutissimus, Hyolithes multicinctus, Hyolithes multipunctatus, Hyolithes ornatellus, Hyolithes paishanensis, Hyolithes penkillensis, Hyolithes sondai, Hyolithes tenuis, Hyolithus (Hyolithus), Hyolithus mimicus, Theca kirkbyi

Type specimen: Its type locality is Comley Quarry, Comley, which is in a Branchian carbonate limestone in the Lower Comley Formation of the United Kingdom

Ecology: facultatively mobile epifaunal suspension feeder

Average measurements (in mm): exoskeleton length 18.0