''Pseudanophthalmus'' is a genus of

cave beetle A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word ''cave'' can refer to smaller openings such as sea ...

. Over 200 species have been described in the caves of ten states of the eastern United States.

Taxonomy

The genus was first named and described by René Jeannel in 1920. Along with the monobasic genus ''

Neaphaenops ''Neaphaenops tellkampfii'' is a species of beetle in the family Carabidae Ground beetles are a large, cosmopolitan family of beetles, the Carabidae, with more than 40,000 species worldwide, around 2,000 of which are found in North America and ...

'' (also Jeannel) from Kentucky caves, the dibasic genus ''

Nelsonites ''Nelsonites'' is a genus of beetles in the family Carabidae, containing the following species: * '' Nelsonites jonesei'' Valentine, 1952 * '' Nelsonites walteri'' Valentine, 1952 References Trechinae {{Trechinae-stub ...

'' (Valentine) from Tennessee and Kentucky, and ''

Trechoblemus ''Trechoblemus'' is a genus of beetles in the family Carabidae containing the following species: * '' Trechoblemus lindrothi'' Suenson, 1957 (China) * '' Trechoblemus microphthalmus'' Ueno, 1955 (Japan) * '' Trechoblemus micros'' (Herbst, 17 ...

'' of Eurasia and

North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...

(Ganglbauer), it forms the “Trechoblemus complex”.

Species

* ''

Pseudanophthalmus acherontis ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1959 * '' Pseudanophthalmus alabamae'' Valentine, 1932 * ''

Pseudanophthalmus assimilis ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1981 * ''

Pseudanophthalmus audax ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' (G.Horn, 1883) * ''

Pseudanophthalmus avernus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Valentine, 1945 * ''

Pseudanophthalmus barberi ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Jeannel, 1928 * ''

Pseudanophthalmus barri ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Krekeler, 1973 * ''

Pseudanophthalmus beaklei ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Valentine, 1937 * ''

Pseudanophthalmus bendermani ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1959 * ''

Pseudanophthalmus brevis ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Valentine, 1932 * ''

Pseudanophthalmus calcareus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1981 * ''

Pseudanophthalmus catherinae ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1959 * ''

Pseudanophthalmus catoryctos ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Krekeler, 1973 * ''

Pseudanophthalmus cerberus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1985 * ''

Pseudanophthalmus chthonius ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Krekeler, 1973 * '' Pseudanophthalmus ciliaris'' Valentine, 1937 * '' Pseudanophthalmus cnephosus'' Krekeler, 1973 * ''

Pseudanophthalmus conditus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Krekeler, 1973 * '' Pseudanophthalmus cordicollis'' Barr, 1981 * '' Pseudanophthalmus cumberlandus'' Valentine, 1937 * '' Pseudanophthalmus darlingtoni'' Barr, 1985 * ''

Pseudanophthalmus deceptivus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1981 * '' Pseudanophthalmus delicatus'' Valentine, 1932 * ''

Pseudanophthalmus desertus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Krekeler, 1973 * '' Pseudanophthalmus digitus'' Valentine, 1932 * '' Pseudanophthalmus egberti'' Barr, 1965 * '' Pseudanophthalmus elevatus'' Valentine, 1932 * '' Pseudanophthalmus elongatus'' Krekeler, 1973 * '' Pseudanophthalmus emersoni'' Krekeler, 1958 * '' Pseudanophthalmus engelhardti'' (Barber, 1928) * '' Pseudanophthalmus eremita'' (G.Horn, 1871) * '' Pseudanophthalmus exiguus'' Krekeler, 1973 * '' Pseudanophthalmus exoticus'' Krekeler, 1973 * ''

Pseudanophthalmus farrelli ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

Pseudanophthalmus hubbardi ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' (Barber, 1928) * ''

Pseudanophthalmus hubrichti ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Valentine, 1948 * '' Pseudanophthalmus humeralis'' Valentine, 1931 * '' Pseudanophthalmus hypertrichosis'' Valentine, 1932 * '' Pseudanophthalmus hypolithos'' Barr, 1981 * '' Pseudanophthalmus illinoisensis'' Barr & Peck, 1966 * ''

Pseudanophthalmus inexpectatus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1959 * '' Pseudanophthalmus inquisitor'' Barr, 1980 * '' Pseudanophthalmus insularis'' Barr, 1959 * '' Pseudanophthalmus intermedius'' (Valentine, 1931) * ''

Pseudanophthalmus intersectus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

Pseudanophthalmus nortoni ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1981 * '' Pseudanophthalmus occidentalis'' Barr, 1959 * '' Pseudanophthalmus ohioensis'' Krekeler, 1973 * '' Pseudanophthalmus orthosulcatus'' Valentine, 1932 * ''

Pseudanophthalmus packardi ''Pseudanophthalmus packardi'' is a species of beetle found only in the Carter Caves of Kentucky. Individuals are blind and predatory, and remain close to underground streams in caves. They were first discovered in the X Cave in the late 1800s ...

'' Barr, 1959 * ''

Pseudanophthalmus pallidus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1981 * '' Pseudanophthalmus paradoxus'' Barr, 1981 * '' Pseudanophthalmus parvicollis'' Jeannel, 1931 * '' Pseudanophthalmus parvus'' Krekeler, 1973 (presumed extinct as of 2016) * '' Pseudanophthalmus paulus'' Barr, 1981 * '' Pseudanophthalmus paynei'' Barr, 1981 * '' Pseudanophthalmus petrunkevitchi'' Valentine, 1945 * ''

Pseudanophthalmus pholeter ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Krekeler, 1973 * '' Pseudanophthalmus pilosus'' Barr, 1985 * '' Pseudanophthalmus pontis'' Barr, 1965 * '' Pseudanophthalmus potomacus'' Valentine, 1932 * '' Pseudanophthalmus praetermissus'' Barr, 1981 * '' Pseudanophthalmus princeps'' Barr, 1979 * '' Pseudanophthalmus productus'' Barr, 1980 * '' Pseudanophthalmus pubescens'' (G.Horn, 1868) * '' Pseudanophthalmus punctatus'' Valentine, 1931 * ''

Pseudanophthalmus pusillus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1981 * '' Pseudanophthalmus pusio'' (G.Horn, 1868) * ''

Pseudanophthalmus puteanus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Krekeler, 1973 * '' Pseudanophthalmus quadratus'' Barr, 1965 * ''

Pseudanophthalmus rittmani ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Krekeler, 1973 * '' Pseudanophthalmus robustus'' Valentine, 1931 * '' Pseudanophthalmus rogersae'' Barr, 1981 * '' Pseudanophthalmus rotundatus'' Valentine, 1932 * '' Pseudanophthalmus sanctipauli'' Barr, 1981 * '' Pseudanophthalmus scholasticus'' Barr, 1981 * ''

Pseudanophthalmus scutilus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

Pseudanophthalmus transfluvialis ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1985 * '' Pseudanophthalmus troglodytes'' Krekeler, 1973 * ''

Pseudanophthalmus tullahoma ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' Barr, 1959 * '' Pseudanophthalmus umbratilis'' Krekeler, 1973 * '' Pseudanophthalmus unionis'' Barr, 1981 * '' Pseudanophthalmus valentinei'' Jeannel, 1949 * '' Pseudanophthalmus vanburenensis'' Barr, 1959 * '' Pseudanophthalmus ventus'' Barr, 1981 * '' Pseudanophthalmus vicarius'' Barr, 1965 * ''

Pseudanophthalmus virginicus ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic ...

'' (Barr, 1960) * '' Pseudanophthalmus wallacei'' Barr, 1981 * ''

Pseudanophthalmus youngi ''Pseudanophthalmus'' is a genus of cave beetle. Over 200 species have been described in the caves of ten states of the eastern United States. Taxonomy The genus was first named and described by René Jeannel in 1920. Along with the monobasic g ...

'' Krekeler, 1958

References

{{Taxonbar, from=Q7254231 Trechinae Cave beetles