ISSN 0104-6497 VOLUME 18 NUMBER 2 2010 ISSN 0104-6497 THE JOURNAL OF THE BRAZILIAN CRUSTACEAN SOCIETY Aims and Scope The Nauplius publishes original articles based on research in any aspect of crustacean biology, including taxonomy, phylogeny, morphology, paleontology, development, physiology, ecology, biogeography, bioenergetics, aquaculture, and fishery biology. Review articles with bold proposals showing original conclusions or approaches are encouraged. The manuscripts submitted to this journal must have not been submitted to another periodical. Reproduction of articles published in the Nauplius is forbidden without previous written authorization by the Editorial Board of this periodical. Instructions for the preparation of manuscripts are located on the inside cover. Manuscripts should be submitted to the editor of Nauplius: Marcos Tavares Museu de Zoologia – Universidade de São Paulo Avenida Nazareth, 481 – Ipiranga – CEP 04263-000 – São Paulo – SP – Brasil [email protected] – www.crustacea.org.br EDITORIAL BOARD Christopher Tudge (American University, Washington, D.C.) Eduardo Spivak (Facultad de Ciencias Exactas y Naturales Universidad de Mar del Plata) Janet W. Reid (Research Associate, Virginia Museum of Natural History, Martinsville, VA) Maria Lucia Negreiros Fransozo (Universidade Estadual Paulista, Botucatu, SP) Paula Beatriz de Araujo (Universidade Federal do Rio Grande do Sul, Porto Alegre, RS) Rafael Lemaitre (National Museum of Natural History, Smithsonian Institution, Suitland, MD) BRAZILIAN CRUSTACEAN SOCIETY www.crustacea.org.br Officers: President: Paula Beatriz de Araujo (UFRGS, Porto Alegre, RS) Vice President: Georgina Bond-Buckup (UFRGS, Porto Alegre, RS) First Secretary: Maria Lúcia Negreiros-Fransozo (UNESP, Botucatu, SP) Second Secretary: Sérgio Schwarz da Rocha (UFRB, Cruz das Almas, BA) First Treasurer: Sandro Santos (UFSM, Santa Maria, RS) Second Treasurer: Adilson Fransozo (UNESP, Botucatu, SP) Council: Ludwig Buckup (UFRGS, Porto Alegre, RS) Lourdes Maria Abdu El-moor Loureiro (UCB, Brasília, DF) Marcelo A. Scelzo (Universidad de Mar del Plata, Argentina) © Copyright by the Brazilian Crustacean Society Cover illustration: Temnonotus granulosus A. Milne-Edwards, 1875. Photograph by William Santana. Inside cover illustration: Cirripedia nauplius larvae. William Santana. Inner diagram: Airton A. Cruz ([email protected]) Information for Contributors Also available from www.crustacea.org.br/ Content – The Nauplius publishes original research dealing with any aspect of crustacean biology. Papers will be in English only. For Society members, the cost for 10 printed pages is paid by the Brazilian Crustacean Society, and any additional pages must be financed by the authors unless otherwise agreed. Colors prints must be paid for by the authors. Authors other than the Society members must pay full page charges. Short notes are accepted where they present information which cannot be incorporated into a longer paper and will be subject to the full editorial process. They will not normally exceed one printed page in length and will contain only one figure or table. Submission of manuscripts – Manuscripts should be submitted eletronically in MSWord to the Editor, Marcos Tavares, at [email protected]. Alternatively manuscripts on diskettes or CDs may be sent to him by mail at Museu de Zoologia, Universidade de São Paulo, Av. Nazareth 481, Ipiranga, 04263-000, São Paulo, SP, Brazil. All manuscripts must be complete, and all components, text, tables, and figures, must be submitted in electronic format. Figures and tables will be printed directly from the electronic files sent by authors and should therefore be of high quality (TIF, JPG, CDR, or XLS). Do not send original art work unless requested. All communication about the manuscript will be by email. Presentation – Requirements of taxonomic and nomenclatural procedures necessitate reasonable consistency in the organization of such papers. Telegraphic style is mandatory for descriptions and diagnoses. Study of articles in recent numbers should be helpful in determining style and format. The establishment of new taxa must conform to the requiremets of the latest edition of the International Code of Zoological Nomenclature. Description of new species-group taxa must cite a type-specimen deposited in an institutional collection. Italizice scientific names of genera and lower categories but make no other editorial indications. The sequence should be: Title, full names of Author(s), Address(es) and email(s), Running Head, Abstract, Key words, Text, Acknowledgements, References, Captions for Tables and Figures, Tables, Figures (each numbered and identified). The running head should be of no more than 52 characters. The abstract should be in English and should not exceed 250 words. Key words: provide up to five indexing terms. Tables and figures should be self-explanatory, not requiring reference to the text. Vertical rules and Roman numerals should be avoided. All papers referred to in the text should be listed alphabetically by senior's authors surname under the heading "References". Use "in press" only when formal acceptance has been granted. Thesis, dissertations, abstracts presented at meetings, and author of quoted unpublished material (e.g., manuscripts under review, internal reports, and certain conference abstracts) should be cited only if strictly necessary. Author of quoted unpublished material should be inserted in the text and designated as "unpublished data" or "personal communication", but should be omitted from the reference list. In the body of the text use: Silva (2006), (Silva, 2006), (Silva and Santos, 2006), (Silva, 2005; 2006; Santos, 2006), (Tab. 1), and (Fig. 1). Do not use "op. cit." and avoid using "apud". Name of periodicals should be given in full. For further particulars consult the following examples: Smith, J.Q. 1981. The distribution of shrimps in South America. Jornal of Crustacean Biology, 1(4): 105-111. Arcifa, M.S.; da Silva, L.H.S. and da Silva, M.H.L. 1998. The planktonic community in a tropical Brazilian reservoir: Composition, fluctuations and interactions. Revista Brasileira de Biologia, 58(2): 241-254. William, A.B. 1984. Shrimps, lobsters and crabs of the eastern United States, Maine to Florida. Washington, Smithsonian Institution Press, 500p. Powers, L.W. and Bliss, D.E. 1983. Terrestrial adaptations. p. 271-333. In: M.D. Vernberg and W. Vernberg (eds), The biology of Crustacea. Environmental adaptations, Vol. 8. New York, Academic Press. Poore, G.C.B. 1991. Crustacea Isopoda: Deep-sea Chaetilidae (Valvifera) from New Caledonia and the Philippines. In: A. Crosnier (ed), Résultats des campagnes MUSORSTOM, Volume 9. Mémoires du Muséum national d'Histoire naturelle, Paris, (Zoologie), 152: 139-153. Review – All manuscripts published in Nauplius are peer-reviewed for contents and presentation by two appropriate referees and editor. Proofs – Authors will receive proofs by pdf attachments to email messages. Authors must correct and aprove proofs promptly in accordance with instructions received with the proofs. If proofs are not returned promptly, the article may be held until the next number. Reprints – The first author will receive 50 free offprints. In addition authors will receive, free of charge, a pdf version of the paper for personal use. Summary 103 A new freshwater crab of the genus Brasiliothelphusa Magalhães and Türkay, 1986 from Rio Aripuanã, southern Amazon Region, Brazil (Decapoda: Pseudothelphusidae) Célio Magalhães and Michael Türkay 109 Comparative analysis of the distribution and morphological sexual maturity of Persephona lichtensteinii and P. punctata (Brachyura, Leucosiidae) in Ilhéus, BA, Brazil Fabrício Lopes de Carvalho; Edvanda Andrade Souza de Carvalho and Erminda da Conceição Guerreiro Couto 117 Taxonomy and distribution of shrimps genus Heterocarpus A. Milne-Edwards, 1881 collected on the brazilian slope by the Program REVIZEE – central score André Bello Bordeaux Rego and Irene Azevedo Cardoso 129 Quantification of extinction risk for crustacean species: an overview of the National Red Listing process in Brazil Rafael Almeida Magris, Georgina Bond-Buckup, Célio Magalhães, Fernando Luis Mantelatto, Janet W. Reid, Lourdes Maria Abdu El-Moor Loureiro, Petrônio Alves Coelho, William Santana, Ludwig Buckup, Sergio Schwarz da Rocha, Sérgio Luiz de Siqueira Bueno, Marcelo Antônio Amaro Pinheiro, Fernando D'Incao, Carlos Tassito Corrêa Ivo, José Dias Neto, Evandro Severino Rodrigues, Paula Beatriz Araujo, Harry Boos Júnior and Luis Felipe de Almeida Duarte 137 A new species of Speocarcinus Stimpson, 1859 from the southwestern Atlantic (Decapoda: Brachyura: Xanthidae) Marianna Brandão; Marcos Tavares and Petrônio A. Coelho Filho 143 On an invalid record of Pachycheles chacei Haig, 1956, from the southwestern Atlantic (Decapoda: Anomura: Porcellanidae) Luciane Augusto de Azevedo Ferreira and Gustavo Augusto Schmidt de Melo 147 Temnonotus simplex A. Milne-Edwards, 1875, a junior synonym of Temnonotus granulosus A. MilneEdwards, 1875 (Decapoda: Brachyura: Majidae) William Santana and Marcos Tavares 153 Minutes of the Assembly of the Brazilian Crustacean Society Printed and distributed in December 2010