What is "waiputrechus"

Waiputrechus is a genus of beetle in the family Carabidae, containing a single species endemic to New Zealand. Waiputrechus cavernicola is known only from a single specimen collected in 1999 by Maree Hunt from a rocky wall inside a cave, Mert's Muddle, near Waipu. It has been classified as "nationally critical" under the New Zealand Threat Classification System.