Taxonomy of the sea stars (Echinodermata: Asteroidea) from Bahia State, including ontogenetic variation and an illustrated key to the Brazilian species Author Cunha, Rosana 0000-0002-0858-0041 rosana.fcunha@alumni.usp.br Author Martins, Luciana 0000-0002-0858-0041 rosana.fcunha@alumni.usp.br Author Menegola, Carla 0000-0002-4913-366X carla.menegola@gmail.com Author Souto, Camilla 0000-0002-0858-0041 rosana.fcunha@alumni.usp.br text Zootaxa 2021 2021-04-13 4955 1 1 78 journal article 7258 10.11646/zootaxa.4955.1.1 154fa04a-d90d-401d-8d8f-52467a275fce 1175-5326 4691078 E800A72A-C56A-492C-9EE6-FA4F8277DE31 Genus Coscinasterias Verrill, 1867 Type species. Coscinasterias muricata Verrill, 1867 ( type by monotypy). Remarks. Coscinasterias includes four species: C. acutispina (Stimpson, 1842) and C. muricata Verrill, 1870 from the Pacific Ocean, C. calamaria ( Gray, 1840 ) from South Africa and Australia , and C. tenuispina ( Lamarck, 1816 ) from the Atlantic Ocean and the Mediterranean Sea.