IRMNG Taxon list
Achemenides pectinatus (Causey, 1952)
Adrityla brevis Causey, 1972
Adrityla cucullata Loomis & Schmitt, 1971
Adrityla deseretae (Chamberlin, 1910)
Apterourus horizontalis Loomis, 1966
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)
Blancosoma scaturgo Shear & Hubbard, 1998
Bollmanella bella Shear, 1974
Bollmanella bifurcata Shear, 1974
Bollmanella camassia Shear, 1974
Bollmanella complicata Shear, 1974
Bollmanella laminata Shear, 1974
Bollmanella oregona Chamberlin, 1941
Bollmanella reducta Shear, 1974
Bollmanella unca Shear, 1974
Branneria carinata (Bollman, 1888)
Brunsonia albertana (Chamberlin, 1920)
Brunsonia atrolineata (Bollman, 1893)
Buotus carolinus Chamberlin, 1940
Cabraca unigon Shear, 1982
Caseya benedictae Gardner & Shelley, 1989
Caseya borealis Gardner & Shelley, 1989
Caseya bryophila Gardner & Shelley, 1989
Caseya bucketti Gardner & Shelley, 1989
Caseya coxalis Loomis, 1966
Caseya dendrogona Gardner & Shelley, 1989
Caseya dorada (Chamberlin, 1941)
Caseya douglasia (Chamberlin, 1941)
Caseya guttata Gardner & Shelley, 1989
Caseya heteropa Cook & Collins, 1895
Caseya longiloba Gardner & Shelley, 1989
Caseya megasoma Gardner & Shelley, 1989
Caseya occidentalis Gardner & Shelley, 1989
Caseya paradoxa Gardner & Shelley, 1989
Caseya prionota Gardner & Shelley, 1989
Caseya sequoia Chamberlin, 1941
Caseya shastensis Gardner & Shelley, 1989
Caseya similis Causey, 1952
Caseya subtilis Gardner & Shelley, 1989
Caseya taliae Gardner & Shelley, 1989
Caseya westcotti Gardner & Shelley, 1989
Cleidogona accretis Shear, 1972
Cleidogona alata Causey, 1961
Cleidogona arco Shear, 1986
Cleidogona arkansana Causey, 1954
Cleidogona atoyaca Chamberlin, 1943
Cleidogona atropos Shear, 1972
Cleidogona australis Loomis, 1966
Cleidogona austrina (Loomis, 1964)
Cleidogona bacillipus (Chamberlin & Mulaik, 1941)
Cleidogona baroqua Shear, 1972
Cleidogona bifurca Loomis, 1974
Cleidogona caesioannulata (Wood, 1865)
Cleidogona camazotz Shear, 1972
Cleidogona caroliniana Causey, 1957
Cleidogona ceibana Chamberlin, 1922
Cleidogona celerita Williams & Hefner, 1928
Cleidogona chac Shear, 1986
Cleidogona chacmool Shear, 1972
Cleidogona chiapas Shear, 1982
Cleidogona chontala Shear, 1972
Cleidogona coatlicue Shear, 1986
Cleidogona conotyloides Shear, 1972
Cleidogona crucis (Chamberlin, 1942)
Cleidogona crystallina Shear, 1972
Cleidogona curvipes (Loomis, 1966)
Cleidogona cyclipes Loomis, 1969
Cleidogona decurva Shear, 1972
Cleidogona eulalia Shear, 1982
Cleidogona felipiana Shear, 1974
Cleidogona fidelitor Shear, 1972
Cleidogona forceps Cook & Collins, 1895
Cleidogona forficula Shear, 1972
Cleidogona fustis Cook & Collins, 1895
Cleidogona georgia Shear, 1972
Cleidogona godmani Pocock, 1903
Cleidogona grenada Shear, 1972
Cleidogona gucumatz Shear, 1972
Cleidogona hadena Causey, 1961
Cleidogona hauatla Shear, 1972
Cleidogona hoffmani Shear, 1972
Cleidogona hunapu Shear, 1977
Cleidogona inexpectata Hoffman, 1950
Cleidogona jamesoni Shear, 1982
Cleidogona jocassee Hoffman, 1950
Cleidogona lachesis Shear, 1972
Cleidogona laminata Cook & Collins, 1895
Cleidogona laquinta Shear, 1972
Cleidogona maculata (Verhoeff, 1926)
Cleidogona major Cook & Collins, 1895
Cleidogona mandeli Chamberlin, 1952
Cleidogona margarita Hoffman, 1950
Cleidogona mayapec Shear, 1972
Cleidogona medialis Shelley, 1976
Cleidogona mexicana (Humbert & DeSaussure, 1869)