Achemenides pectinata (Causey, 1952) accepted as Achemenides pectinatus (Causey, 1952)
Achemenides pectinatus (Causey, 1952)
Austrotyla awishoshola Wynne & Shear, 2016
Austrotyla borealis Shear, 1971
Austrotyla chihuahua Shear, 1971
Austrotyla coloradensis (Chamberlin, 1910)
Austrotyla montani Loomis & Schmitt, 1971
Austrotyla montivaga (Loomis, 1943)
Austrotyla specus (Loomis, 1939)
Austrotyla specus montivaga (Loomis, 1943) accepted as Austrotyla montivaga (Loomis, 1943)
Austrotyla specus specus (Loomis, 1939) accepted as Austrotyla specus (Loomis, 1939)
Austrotyla stephensoni Shear & Steinmann, 2013
Corypus cochlearis Loomis & Schmitt, 1971
Corypus kavanaughi Shelley, 1997
Sonoratyla montivaga (Loomis, 1943) accepted as Austrotyla montivaga (Loomis, 1943)