An endemic species flock of Cypridopsinae (Crustacea, Ostracoda) from the ancient Lake Malawi (Africa), with the description of a new genus and three new species Author Jacobs, Bram Royal Belgian Institute of Natural Sciences, Natural Environments, Vautierstraat 29, 1000 Brussels, Belgium & Ghent University, Biology, K. L. Ledeganckstraat 35, 9000 Ghent, Belgium Author Martens, Koen Royal Belgian Institute of Natural Sciences, Natural Environments, Vautierstraat 29, 1000 Brussels, Belgium & Ghent University, Biology, K. L. Ledeganckstraat 35, 9000 Ghent, Belgium text Zootaxa 2022 2022-02-21 5100 3 301 348 journal article 20558 10.11646/zootaxa.5100.3.1 13b81e78-dc5d-47e8-a406-f5bdf1274740 1175-5326 6201242 8D9244AB-C2E5-4F76-8C9B-30A39DD3679B Malawidopsis spec. C gen. et sp. nov. Fig. 18C Abbreviated description: Cp nearly sub-rectangular in females, with sloping dorsal margin in males, dorsal and ventral margins sub-parallel. RV strongly overlapping LV on all sides, especially anteriorly. In dorsal view, lateral sides strongly parallel, greatest width in the middle. External valve surface smooth, set with few setae. Measurements: length of female = 573–610 µm; length of male = 589 µm. Locality: S.E. Arm , Malawi at 10 m depth ( 26/3/1999 ) .