Threatened and Endangered Cave Beetles of the United States of America
Beaver Cave Beetle
Pseudanopthalmus major
Clifton Cave Beetle
Pseudanopthalmus caecus
Holsinger's Cave Beetle
Pseudanopthalmus holsingeri
Icebox Cave Beetle
Pseudanopthalmus frigidus
Straley's Cave Beetle
Pseudanopthalmus quadratus
Inquirer Cave Beetle
Pseudanopthalmus inquisitor
Louisville Cave Beetle
Pseudanopthalmus troglodytes
Surprising Cave Beetle
Pseudanopthalmus inexpectaus
Tatum Cave Beetle
Pseudanopthalmus parvus
Fowler's Cave Beetle
Pseudanopthalmus fowlerae
Indian Grave Point Cave Beetle
Pseudanopthalmus tiresias
Noblett's Cave Beetle
Pseudanopthalmus paulus
Greater Adams Cave Beetle
Pseudanopthalmus pholeter
Coleman's Cave Beetle
Pseudanopthalmus colemanensis
Lesser Adams Cave Beetle
Pseudanopthalmus catorycetes
Little Kennedy Cave beetle
Pseudanophthalmus cordicollis
Avernus Cave Beetle
Pseudanophthalmus avernus
Deceptive Cave Beetle
Pseudanopthalmus deceptivus
Spotted Cave Beetle
Pseudanopthalmus punctatus
Delicate Cave Beetle
Pseudanopthalmus delicatus
New River Valley Cave Beetle
Pseudanopthalmus egberti
Rye Cove Cave Beetle
Pseudanopthalmus seclusus
Cumberland Gap Cave Beetle
Pseudanopthalmus hirsutus
Hoffman's Cave Beetle
Pseudanopthalmus hoffmani
Burkes Garden Cave Beetle
Pseudanopthalmus hortulanus
Hubricht's Cave Beetle
Pseudanopthalmus hubrichti
Crossroads Cave Beetle
Pseudanopthalmus intersectus
Maddens Cave Beetle
Pseudanopthalmus limicola
Long-Headed Cave Beetle
Pseudanopthalmus longiceps
Nelson's Cave Beetle
Pseudanopthalmus nelsoni
Overlooked Cave Beetle
Pseudanopthalmus praetermissus
Hupps Hill Cave Beetle
Pseudanopthalmus parvicollis
Petrunkevitch's Cave Beetle
Pseudanopthalmus petrunkevitchi
Rotund Cave Beetle
Pseudanopthalmus rotundatus
Saint Paul Cave Beetle
Pseudanopthalmus sanctipauli
Silken Cave Beetle
Pseudanopthalmus sericus
Thomas' Cave Beetle
Pseudanopthalmus thomasi
Vicariant Cave Beetle
Pseudanopthalmus vicarius
Maiden Spring Cave Beetle
Pseudanopthalmus virginicus