Stygiotrechus Explained

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