Siphonoecetinae (Crustacea: Amphipoda: Ischyroceridae) 7: Australian Concholestids, Ambicholestes n. gen., with a Description of Six New Species, and a New, Restricted Diagnosis for Caribboecetes Just, 1983 Author Just, Jean Australian Biological Resources Study, GPO Box 636, Canberra ACT 2601, Australia text Records of the Australian Museum 1998 1998-05-13 50 1 27 54 https://journals.australian.museum/just-1998-rec-aust-mus-501-2754/ journal article 10.3853/j.0067-1975.50.1998.1273 acf2b7a6-7f3c-443b-a3fe-307fda431e51 0067-1975 4656898 Subgenus Austrolestes n.subgen. Diagnosis. Ambicholestes with elongate, I-articulate, apically pointed mandibular palp; palp overreaching mandibular incisor by 113_1/2 palp length. Antenna 1 peduncle article 3 70-85% length of article 1. Male antenna 2 at least as long as combined length of cephalon, pereon and pleon. Type species. Ambicholestes berentsae n.sp. Additional species. Ambicholestes minutus n.sp. , A. thetis n.sp. TODO Etymology. The name of this subgenus is composed of an allusion to Australia and its concholestid affinity.