Geograpsus lividus (H. Milne Edwards, 1837)

(Figure 6A)

Grapsus lividus H. Milne Edwards, 1837: 85 .

Material examined. Brazil, São Paulo: 1 ♀, CCDB 151, Ubatuba, Ilha Prumirim, colls. F. Mantelatto et al., 26.vii.2002 ; 2 ♂, CCDB 169, Ubatuba, Praia Grande, coll. F. Mantelatto, 18.viii.1994 ; 1 ♂, CCDB 2532, Ubatuba, Praia Grande, coll. F. Mantelatto, 25.ix.2002 ; 1 ♂, CCDB 4929, São Vicente, Praia Itararé, coll. F. Zara, 06.xii.2013 ; 1 ♂, CCDB 5076, Cananéia, coll. F. Mantelatto, 22.vii.2012 ; 1 ♂, CCDB 5193, Cananéia, IO / USP, coll. F. Mantelatto, 10.iii.2012 ; 1 ♀, CCDB 5196, Cananéia, coll. F. Mantelatto, 10.iii.2012 ; 1 ♀, CCDB 4030, Cananéia, IO / USP, colls. F. Mantelatto et al., 29.viii.2011 ; 1 ♂, 1 ♀, CCDB 1518, Ilha Comprida, Praia Ponta da Trincheira, colls. F. Mantelatto et al., 30.vii.2011 ; 1 ♀, CCDB 3196, Ilha Comprida, Praia Ponta da Trincheira, colls. F. Mantelatto et al., 17.iv.2011 ; 4 ♂, 1 ♀, CCDB 4026, Ilha Comprida, Praia Ponta da Trincheira, colls. F. Zara et al., 09.xi.2011 .

Distribution. Western Atlantic—Bermuda, USA (Florida, Gulf of Mexico), Antilles, north of South America, and Brazil (Fernando de Noronha, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul). Eastern Atlantic—Senegal to Angola and Cape Verde. Eastern Pacific—Galapagos Archipelago, Peru, Chile (Rathbun 1918; Garth 1957; Hartnoll 1965; Forest & Guinot 1966; Chace & Hobbs 1969; Coelho & Ramos 1972; Fausto-Filho 1974; Powers 1977; Rodríguez 1980; Lemaitre 1981; Keith 1985; Abele & Kim 1986; Melo et al. 1989; Melo 1996, 2008; Boos et al. 2012; Herrera 2012).

Remarks. Previous records to São Paulo state include Iguape (Rathbun 1918) and estuary of Cananéia (Tiseo et al. 2017). Despite the occurrence in the Eastern Pacific (Melo 1996), morphological differences between zoea I of G. lividus from the Pacific coast of Panama and from the Gulf of Mexico (Guerao et al. 2001) indicate that they might belong to two different species. Sequences accession number (GenBank): CCDB 1518—16S (KU313179), COI (KU313194) (Mantelatto et al. 2018a).