Hyolitha - Hyolithida

Alternative spelling: Pharetrella

Parent taxon: Hyolithes according to J. A. Talent 1963

Sister taxa: 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, Hyolithus pallidus, Theca kirkbyi

Subtaxa: Hyolithes (Pharetrella) pyramidalis

View classification

Ecology: facultatively mobile epifaunal suspension feeder