Cephalopoda - Ceratitida - Acrochordiceratidae
Alternative spelling: Ammonites (Acrochordiceras)
Synonyms: Acrochordiceras (Epacrochordiceras) Spath 1934, Epacrochordiceras Spath 1934, Haydenites Diener 1905
Full reference: A. Hyatt. 1877. Ammonoid genera in Part I. Palaeontology. Report of the Geological Exploration of the Fortieth Parallel 4:105-129
Parent taxon: Acrochordiceratidae according to E. T. Tozer 1981
Sister taxa: Bradyia, Caucasochordiceras, Columboceras, Eoacrochordiceras, Paracrochordiceras, Pseudoacrochordiceras
Subtaxa: Acrochordiceras (Acrochordiceras), Acrochordiceras atavum, Acrochordiceras carolinae, Acrochordiceras damesi, Acrochordiceras dimidiatum, Acrochordiceras hatschekii, Acrochordiceras haueri, Acrochordiceras hyatti, Acrochordiceras lingyunense
Ecology: nektonic carnivore