''Stygiotrechus'' is a genus in the beetle family Carabidae. There are more than 20 described species in ''Stygiotrechus'', found in Japan.

Species

These 23 species belong to the genus ''Stygiotrechus'': * ''Stygiotrechus azami'' Ashida & Kitayama, 2004 * ''Stygiotrechus costicollis'' Naito, 2017 * ''Stygiotrechus eos'' Ueno & Naito, 2003 * ''Stygiotrechus esakii'' Ueno, 1969 * ''Stygiotrechus ikiensis'' Naito, 2017 * ''Stygiotrechus itoi'' Ashida & Kitayama, 2003 * ''Stygiotrechus iyonis'' Ueno & Ashida, 2003 * ''Stygiotrechus izumonis'' Ueno, 2008 * ''Stygiotrechus kadanus'' Ueno, 2001 * ''Stygiotrechus kitayamai'' Ueno, 2001 * ''Stygiotrechus kubotai'' Ueno, 1958 * ''Stygiotrechus lampros'' Naito, 2017 * ''Stygiotrechus misatonis'' Ashida & Kitayama, 2003 * ''Stygiotrechus miyamai'' Ueno, 2009 * ''Stygiotrechus miyoshiorum'' Ueno, 1969 * ''Stygiotrechus morimotoi'' Ueno, 1973 * ''Stygiotrechus nishikawai'' Ueno, 1980 * ''Stygiotrechus ohtanii'' Ueno, 1969 * ''Stygiotrechus pachys'' Ueno, 1970 * ''Stygiotrechus parvulus'' Ueno, 1969 * ''Stygiotrechus sasajii'' Ueno & Naito, 2007 * ''Stygiotrechus satoui'' Ueno, 1976 * ''Stygiotrechus unidentatus'' Ueno, 1969

References

Trechinae Carabidae genera {{trechinae-stub