The taxonomic research of Jules Richard on Cladocera (Crustacea: Branchiopoda) and his collection at the National Museum of Natural History, U. S. A. Author Kotov, Alexey A. A. N. Severtsov Institute of Ecology and Evolution, Leninsky Prospect 33, Moscow 119071, Russia. Author Ferrari, Frank D. Department of Systematic Biology, National Museum of Natural History, Smithsonian Institution, Museum Support Center, 4210 Silver Hill Road, Suitland, MD 20746, USA. E-mail: ferrarif @ si. edu text Zootaxa 2010 2010-07-28 2551 1 37 64 https://biotaxa.org/Zootaxa/article/view/zootaxa.2551.1.2 journal article 10.11646/zootaxa.2551.1.2 1175-5326 5304719 32. Karualona muelleri (Richard, 1897) Alona Mülleri Richard 1897a, p. 292 –294, figs 39–40. Alonella karua (King) in Sars 1901 , p. 59 –60, Pl. 10: figs 2, 2a–d. Karualona muelleri (Richard) in Sinev and Hollwedel 2005 , p. 94 –100, figs 1–33. Type locality. "...en eau douée, en particulier près de Concepción et à Lunache" ( Richard 1897a), Chile . Richard's specimens. Unknown. Comments. Valid species from South America recently redescribed from Brazil by Sinev and Hollwedel (2005) . See further comments in Van Damme et al. (2010b) .