在1986年,James A. Hopson與Herbert Barghusen將巴莫鱷科與Ictidorhinidae科(當時含Hipposauridae科與Rubidginidae科)合稱巴莫鱷亞目,但不確定牠們到底是個自然演化支,還是因擁有相同特徵的集合體。他們認為漸衰鱷因研究太少而無法歸類,但認為始巨鱷是較進化的物種。
Michael J. Benton (2000), Vertebrate Paleontology, 2nd Ed. Blackwell Science Ltd (2004) 3rd edition
Robert L. Carroll (1988), Vertebrate Paleontology and Evolution, WH Freeman & Co.
James A. Hopson and Herbert Barghusen (1986), An analysis of therapsid relationships in Nicholas Hotton III, Paul D. MacLean, Jan J. Roth and E. Carol Roth, The Ecology and Biology of Mammal-like Reptiles, Smithsonian Institute Press, pp. 83–106
M. F. Ivakhnenko 1999, Biarmosuches from the Ocher Faunal Assemblage of Eastern Europe, Paleontological Journal vol 33 no.3 pp. 289–296. abstract (页面存档备份,存于互联网档案馆)
Denise Sigogneau-Russell, 1989, "Theriodontia I - Phthinosuchia, Biarmosuchia, Eotitanosuchia, Gorgonopsia" Part 17 B I, Encyclopedia of Paleoherpetology, Gutsav Fischer Verlag, Stuttgart and New York,