A small Vulcanoctopus specimen (NMNZ M.336671) collected from the Bounty Trough, southeastern New Zealand
This is a genus of benthic octopuses found in the Pacific deep sea. The type species, V. hydrothermalis, was described from two male specimens collected at 2640 m on the East Pacific Rise.
Benthoctopus (when referring to V. clyderoperi, V. tangaroa, and V. tegginmathae)
González, A.F., Guerra, A., Pascual, S. & Briand, P. (1998). Vulcanoctopus hydrothermalis gen. et. sp. nov. (Mollusca, Cephalopoda): an octopus from deep-sea hydrothermal vent site. Cahiers de Biologie Marine. 39(2), 169-184