Acantholobulus schmitti (Rathbun, 1930)

Hexapanopeus schmitti Rathbun, 1930: 393, pl. 169, figs. 3–5.

Material examined. Brazil, São Paulo: 1 j, CCDB 199, Ubatuba, colls. F. Mantelatto et al., 01.iv.1995; 1 ♀, CCDB 215, Ubatuba, coll. F. Mantelatto, 01.ii.1995; 2 ♂, 2 ♀ (1 ♀ ov), CCDB 1341, Ubatuba, colls. F. Mantelatto et al., 01.iv.1999; 2 ♀, CCDB 218, Ubatuba, coll. F. Mantelatto, 04.i.1996; 1 ♂, 3 ♀ ov, CCDB 217, Ubatuba, colls. F. Mantelatto et al., 23.ii.1996 .

Distribution. Western Atlantic—Brazil (Ceará, Rio Grande do Norte, Paraíba, Pernambuco, Alagoas, Sergipe, Bahia, Espírito Santo, Rio de Janeiro, São Paulo, Santa Catarina, Rio Grande do Sul), Uruguay, and Argentina (Williams & Boschi 1990 as Panopeus margentus; Vieira et al. 1998; Coelho et al. 2008; Vieira & Calazans 2010 as Hexapanopeus schmitti; Alves et al. 2012a, b; Spivak et al. 2019).

Remarks. Previous records in São Paulo include Ubatuba (Mantelatto & Fransozo 2000; Bertini et al. 2004 as Hexapanopeus schmitti; Alves et al. 2012b), Ilha Vitória (Alves et al. 2012a). In Argentina it was listed as Hexapanopeus schmitti and Panopeus margentus (Spivak et al. 2019) . Sequences accession number (GenBank): CCDB 1361—16S (MF490168), COI (MF490068) (Mantelatto et al. 2018a).