Macrobrachium potiuna

Abstract

<i>Macrobrachium potiuna</i> (Müller, 1880) <p>(Figs. 4F, 5)</p> <p> <b>Material examined</b>. Brazil, Minas Gerais. 16♂, 38♀, CIASB M20170101 UFSB, Santa Rita do Jacutinga, coll. F. Carvalho, 11.IX.2017; 18♂, 11♀, CIASB M20170103 UFSB, Santa Rita do Jacutinga, coll. F. Carvalho, 12.IX.2017; 2♂, 2♀, CIASB M20170102 UFSB, Santa Barbara do Monte Verde, coll. F. Carvalho, 12.IX.2017; 1♂, 1♀, 2 juv. CCDB 6212, riacho Alcantilado, afluente do rio Preto, Bocaina de Minas, coll. F. Carvalho <i>et al</i>., 05. VI.2013.</p> <p> <b>Previous records in Minas Gerais</b>. None.</p> <p> <b>Distribution</b>. Brazil (Bahia, Espírito Santo, Rio de Janeiro, Minas Gerais, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul) (Müller 1880; Holthuis 1952; Gomes-Corrêa 1977; Bond-Buckup & Buckup 1989; Pileggi & Mantelatto 2012; Carvalho <i>et al</i>. 2013).</p> <p> <b>Remarks</b>. Melo (2003) reported <i>M. potiuna</i> from Minas Gerais but offered no documented record of its occurrence in this state.</p>Published as part of <i>Jacobucci, Giuliano Buzá, Bueno, Alessandra A. De P., Almeida, Ariádine Cristine De, Alves, Douglas Fernandes Rodrigues, Barros-Alves, Samara De Paiva, Magalhães, Célio, Souza-Carvalho, Edvanda A., Mossolin, Emerson C., Carvalho, Fabrício Lopes & Mantelatto, Fernando L., 2023, Freshwater decapod crustaceans from the state of Minas Gerais, Brazil: species composition and distribution, pp. 409-428 in Zootaxa 5375 (3)</i> on page 420, DOI: 10.11646/zootaxa.5375.3.5, <a href="http://zenodo.org/record/10199957">http://zenodo.org/record/10199957</a&gt