Pachygrapsus transversus ( Gibbes, 1850 )

Mantelatto, Fernando L., Tamburus, Ana Francisca, Magalhães, Tatiana, Buranelli, Raquel C., Terossi, Mariana, Negri, Mariana, Castilho, Antonio L., Costa, Rogério C. & Zara, Fernando J., 2020, Checklist of decapod crustaceans from the coast of the São Paulo state (Brazil) supported by integrative molecular and morphological data: III. Infraorder Brachyura Latreille, 1802, Zootaxa 4872 (1), pp. 1-108 : 21-22

Pachygrapsus transversus ( Gibbes, 1850)

( Figure 6D )

Grapsus transversus Gibbes, 1850: 181 .

Material examined. Brazil, São Paulo: 11 ♂, 11 ♀, 17 j, CCDB 697 , Ubatuba, Ilha Prumirim , coll. F. Mantelatto, 26.vii. 2002 ; 1 ♂, 4 ♀, 8 j, CCDB 142 , Ubatuba , Praia Itaguá, coll. F. Mantelatto, 01.viii.1995 ; 1 ♂, CCDB 5052 , Ubatuba, Praia Lázaro , coll. F. Carvalho, 19.x.2012 ; 13 ♂, 10 ♀ (5 ♀ ov), CCDB 168 , Ubatuba , Praia Grande, coll. F. Glauco, 28.viii.1992 ; 2 ♂, 1 ♀, CCDB 5496 , São Sebastião , Praia Baraqueçaba, coll. F. Mantelatto, 30.viii.2011 ; 1 ♂, 3 ♀, CCDB 3592 , Guarujá, Bairro Cachoeira , colls. N. Rossi et al., 24.x.2011 ; 3 ♂, 1 ♀ ov, CCDB 3595 , Guarujá, Praia do Perequê , colls. N. Rossi et al., 24.x.2011 ; 2 ♂, 2 ♀, CCDB 1231 , Santos , coll. V. Roma, 21.vi.2003 ; 1 ♂, CCDB 3713 , São Vicente, Praia dos Milionários , colls. F. Carvalho et al., 23.x.2011 ; 4 ♂, 2 ♀ (1 ♀ ov), CCDB 1597 , São Vicente, Praia Itararé, coll. I. Leone, 23.x.2011 ; 9 ♂, 2 ♀, CCDB 738 , Cananéia , IO / USP, colls. F. Mantelatto et al., 29.viii.2011 ; 1 ♂, 1 ♀, CCDB 5195 , Ilha Comprida, Praia da Balsa , colls. M. Terossi et al., 10.iii.2012 ; 16 ♂, 19 ♀ (3 ♀ ov), 2 j, CCDB 3188 , Ilha Comprida, Praia Ponta da Trincheira , colls. F. Mantelatto et al., 17.iv.2011 .

Distribution. Western Atlantic—USA (North Carolina to Florida), Gulf of Mexico, Cuba, Jamaica, Porto Rico, Costa Rica, Panamá, north of South America, Brazil (Fernando de Noronha, Abrolhos, Pará, Rio Grande do Norte, Ceará, Pernambuco, Alagoas, Bahia, Espírito Santo, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul), Uruguay, and Argentina. Eastern Atlantic—Angola and Cape Verde, Mediterranean Sea ( Rathbun 1918; Melo 1996; Poupin et al. 2005; Alves et al. 2008; Spivak et al. 2019).

Remarks. Previous records in São Paulo state include Ubatuba ( Flores & Negreiros-Fransozo 1998; Alves et al. 2012b, 2013b), São Vicente ( Sant’Anna et al. 2012), Iguape ( Rathbun 1918), and Cananéia ( Tiseo et al. 2014, 2017). The distribution of P. transversus in the Eastern Pacific—USA (California) to Peru ( Melo 1996)—was discarded and the specimens from the Pacific coast were assigned to the resurrected species Pachygrapsus socius ( Schubart et al. 2005) . Sequences accession number (GenBank): CCDB 738—16S ( KU313177 ), COI ( KU313192 ) ( Mantelatto et al. 2018a).

Figures

FIGURE 6. Family Grapsidae. A) Geograpsus lividus (H. Milne Edwards, 1837) (CCDB 5076). B) Goniopsis cruentata (Latreille, 1803) (CCDB 5053). C) Pachygrapsus gracilis (de Saussure, 1857) (CCDB 5045). D) Pachygrapsus transversus (Gibbes, 1850) (CCDB 5052). Animals from Brazil, São Paulo state: Cananéia (A, C), Ilha Comprida (B), Ubatuba (D). Sex: male (A, B, D), female (C). Scale bars (mm): A—33; B—45; C—10; D—16. Photographs by R.C. Buranelli.