Pyrgodesmidae Silvestri, 1896
Myrmecodesmus aconus (Shear, 1973)
Myrmecodesmus adisi (Hoffman, 1985)
Myrmecodesmus amaurus (Causey, 1971)
Myrmecodesmus amplus (Causey, 1973)
Myrmecodesmus analogous (Causey, 1971)
Myrmecodesmus atopus (Chamberlin, 1943)
Myrmecodesmus brevis Shear, 1977
Myrmecodesmus chamberlini Shear, 1977
Myrmecodesmus chipinqueus (Chamberlin, 1943)
Myrmecodesmus clarus (Chamberlin, 1942)
Myrmecodesmus colotlipa (Chamberlin, 1942)
Myrmecodesmus cornutus (Shear, 1973)
Myrmecodesmus digitatus (Loomis, 1959)
Myrmecodesmus duodecimlobata (Golovatch, 1996)
Myrmecodesmus duodecimlobatus (Golovatch, 1996)
Myrmecodesmus egenus (Causey, 1971)
Myrmecodesmus errabundus (Shear, 1973)
Myrmecodesmus formicarius Silvestri, 1910
Myrmecodesmus fractus (Chamberlin, 1942)
Myrmecodesmus gelidus Shear, 1977
Myrmecodesmus hastata (Schubart, 1945)
Myrmecodesmus hastatus (Schubart, 1945)
Myrmecodesmus ilymoides (Shear, 1973)
Myrmecodesmus inornatus Shear, 1977
Myrmecodesmus margo Causey, 1977
Myrmecodesmus minuscula (Golovatch, 1996)
Myrmecodesmus minusculus (Golovatch, 1996)
Myrmecodesmus modestus Silvestri, 1910
Myrmecodesmus monasticus (Causey, 1971)
Myrmecodesmus morelus (Chamberlin, 1942)
Myrmecodesmus mundus (Chamberlin, 1943)
Myrmecodesmus obscurus (Causey, 1971)
Myrmecodesmus orizaba (Chamberlin, 1942)
Myrmecodesmus potosinus (Shear, 1973)
Myrmecodesmus reddelli Shelley, 2004
Myrmecodesmus sabinus (Chamberlin, 1942)
Myrmecodesmus unicorn Shear, 1977