South African Acrothoracica (Crustacea: Cirripedia) Author Botha, Thomas P. A. Department of Biological Sciences and Marine Research Institute, University of Cape Town, Rondebosch, Cape Town, 7700, South Africa Author Griffiths, Charles L. 0000-0001-5791-4725 Department of Biological Sciences and Marine Research Institute, University of Cape Town, Rondebosch, Cape Town, 7700, South Africa & https: // orcid. org / 0000 - 0001 - 5791 - 4725 text Zootaxa 2021 2021-03-24 4949 1 45 78 journal article 7499 10.11646/zootaxa.4949.1.3 48083722-1c8f-4f45-aa00-9a0e19f22a42 1175-5326 4635765 69B5BF91-86F6-4AD6-94D1-0EA3D6FBBDA3 Family LITHOGLYPTIDAE Aurivillius, 1892 Lithoglyptidae Aurivillius, 1892: 133 .— Kolbasov 2009: 239 .— Chan, Hsieh & Kolbasov 2014: 13 . Diagnosis. Females with well-developed opercular bars, comb collar, thoracic lappets and mouth appendages; twosegmented protopod mouth cirri, biramous multi-annulated terminal cirri, caudal appendages present in some species, intestine with anus. Dwarf males pear-shaped, with pair of lobes at base of attachment antennules ( Chan, Hsieh & Kolbasov, 2014 ). Remarks: Consist of three subfamilies: Berndtiinae , Lithoglyptinae and Kochlorininae , all present in South Africa .