3524 Author Gerken, Sarah text Zootaxa 2012 2012-10-24 3524 1 124 journal article 1175­5334 7FB59949-FD45-4F28-9B48-B6752C67F3D5 Scherocumella Watling 1991 Type species . Nannastacus longirostris G.O. Sars 1879 . Diagnosis after Watling 1991 . Ocular lobe divided, eyes dorsolateral; siphons united medially; pseudorostral lobe elongate; female with exopods on maxilliped 3-pereopod 2; male with exopods on maxilliped 3-pereopod 4; uropod peduncle longer than pleonite 6. New Zealand species . Scherocumella pilgrimi ( Jones 1963 ) . Remarks . This genus is unique among the nannastacid species known from New Zealand in possessing a split eye lobe with lenses on each side. This is the only nannastacid known from shallow, inshore waters, Menzies Bay and Lyttleton Harbour ( Jones 1963 ).