Alpheus cf. packardii Kingsley, 1880

Almeida, Alexandre O., Terossi, Mariana, Buranelli, Raquel C., Castilho, Antonio L., Costa, Rogério C., Zara, Fernando J. & Mantelatto, Fernando L., 2018, Checklist of decapods (Crustacea) from the coast of São Paulo State (Brazil) supported by integrative molecular and morphological data: II. Infraorder Caridea: family Alpheidae, Zootaxa 4450 (3), pp. 331-358 : 339

Alpheus cf. packardii Kingsley, 1880

( Figure 1H )

Alpheus packardii Kingsley, 1880: 417 .

Material examined. 1 ♂, CCDB 5049 , Ubatuba, Praia do Lamberto , coll. F. Mantelatto et al., 09.iv.2013 ; 1 ♂, 1 ♀, CCDB 4850 , Ubatuba, Ilha Anchieta , Praia do Leste, coll. F. Mantelatto & R. Biagi, xi.2002 .

Distribution. Western Atlantic—Bermuda, USA (Virginia to South Carolina, Florida), Bahamas, Gulf of Mexico, Mexico (Quintana Roo, Yucatán), West Indies, Brazil (Atol das Rocas, Fernando de Noronha, Trindade Island, Amapá to São Paulo, Santa Catarina) ( Christoffersen 1979; 1998, as A. normanni Kingsley, 1878a ; Martínez-Iglesias et al. 1996 /1997, as A. normanni ; Giraldes & Freire 2015, as A. cf. packardii ; Anker et al. 2016, as A. packardii ).

Previous records. São Sebastião ( Christoffersen 1979, as A. normanni ; Amaral et al. 2010, as A. normanni ); no new material provided ( Christoffersen 1998, as A. normanni ).

Remarks. Alpheus packardii is part of the A. normanii complex ( Anker 2001; Williams et al. 2001; A. Anker, in preparation). Although distributed throughout the eastern Atlantic, there are some records of A. normanii in the western Atlantic (e.g. Christoffersen 1979; 1998; Martínez-Iglesias et al. 1996 /1997). Specimens from the western Atlantic may correspond to A. packardii or other species within the A. normanii complex (see Soledade & Almeida 2013; Anker et al. 2016 for more details). Since the definitive identity of our material is currently unknown, until the taxonomic review is completed (A. Anker, in preparation) we rather assign it to A. cf. packardii , as done previously (e.g. Almeida et al. 2012a; Soledade & Almeida 2013; Soledade et al. 2015). GenBank accession number: CCDB 4850—16S ( KU312974 ).

Figures

FIGURE 1. A) Alpheus brasileiro Anker, 2012 (CCDB 4904). B) Alpheus buckupi Almeida, Terossi, Araújo-Silva & Mantelatto, 2013 (CCDB 5505). C) Alpheus carlae Anker, 2012 (CCDB 6153). D) Alpheus estuariensis Christoffersen, 1984 (CCDB 5048). E) Alpheus formosus Gibbes, 1850 (CCDB 4905). F) Alpheus intrinsecus Spence Bate, 1888 (CCDB 5057). G) Alpheus malleator Dana, 1852 (CCDB 5046). H) Alpheus cf. packardii Kingsley, 1880 (CCDB 5049). I) Alpheus petronioi Almeida, Terossi & Mantelatto, 2014 (CCDB 4728). J) Alpheus thomasi Hendrix & Gore, 1973 (CCDB 5289). Animals from Brazil, São Paulo: Cananéia (A, D, I), São Sebastião (B, C), Ubatuba (E–H, J). Sex: male (A, G, H, J), female (B–F, I). Scale bars (mm): A—9; B—10; C, I—7; D, E, H—8; F, J—11; G—12.5. Photographs by R.C. Buranelli.