Detail of distal part of proboscis, oral view. aA. spinosa (Hodgson 1907), specimen ZMH (A38/12); bA. pseudospinosa sp. nov., holotype, ZMH (A39/12); cA. allopodes Fry and Hedgpeth 1969, holotype, BMNH (1942.12.30.70). dlateralview of the proboscis and palp of A. allopodes (holotype)