On the Family Nannastacidae (Crustacea, Cumacea) from the Australian Museum Collection Author Petrescu, Iorgu text Records of the Australian Museum 2018 2018-03-28 70 1 1 111 http://dx.doi.org/10.3853/j.2201-4349.70.2018.1645 journal article 10.3853/j.2201-4349.70.2018.1645 2201-4349 5236860 82A58B37-13FE-4EA8-AFF2-E954CDBEFD69 Genus Scherocumella Watling, 1991 Diagnosis . (After Watling, 1991 ). Carapace with anteroventral corner acute or subacute; ocular lobe divided; pseudorostrum lobes elongate, united in front of ocular lobe; Antenna 1 peduncle article 2 with process; female with 3 exopods, male with 5 exopods; uropod peduncle longer than pleonite 6. Remarks . Five species were previously known; three species are added of which two are new to science.