Spinolambrus pourtalesii (Stimpson, 1871)

(Figure 15C)

Lambrus Pourtalesii Stimpson, 1871: 129–130 .

Material examined. Brazil, São Paulo: 2 ♂, 3 ♀ (1 ♀ ov), CCDB 4157, Ubatuba, Ilha das Palmas, 40m, coll. D. Rosa, iv.2012 ; 1 ♂, CCDB 3946, Ubatuba, Ilha das Palmas, coll. R. Costa, 23.iv.2012 ; 1 ♂, CCDB 4608, Ubatuba, offshore, 30–40m, coll. D. Rosa, 17.viii.2011 ; 2 ♂, CCDB 4605, Ubatuba, offshore, 35m, coll. D. Rosa, ix.2011 ; 1 ♂, 2 ♀, CCDB 4607, Ubatuba, offshore, coll. D. Rosa, xi.2011 ; 1 ♂, 1 ♀ ov, CCDB 4606, Ubatuba, offshore, 30– 40m, coll. D. Rosa, i.2012 ; 2 ♂, CCDB 4604, Ubatuba, offshore, 30–40m, coll. D. Rosa, viii.2012 ; 3 ♂, 4 ♀, CCDB 5501, Ubatuba, Mar Virado, coll. D. Rosa, 24.xi.2014 ; 5 ♂, 1 ♀ ov, CCDB 5688, Ubatuba, Mar Virado, offshore, coll. D. Rosa, 25.xi.2014 ; 1 ♀ ov, CCDB 5805, RV Soloncy Moura Expedition, Point 8, 89m, colls. F. Zara et al., 18.viii.2015; 1 ♀, CCDB 5846, RV Soloncy Moura Expedition, Point 3, 113m, colls. F. Zara et al., 18.viii.2015 .

Distribution. Western Atlantic—USA (Massachusetts to Florida), Gulf of Mexico, Antilles, Brazil (Amapá, Pará, Ceará, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul), and Uruguay (Hay & Shore 1918; Boone 1930; Williams 1965, 1984; Powers 1977; Soto 1985; Abele & Kim 1986; Bertini et al. 2004; Felder et al. 2009 as Parthenope pourtalesii; Melo 2010).

Remarks. Previous records on the coast of São Paulo include Ubatuba (Bertini et al. 2004; Bertini & Fransozo 2004; Braga et al. 2005; Fransozo et al. 2012; Nucci & Melo 2012 as Parthenope pourtalesii) and Caraguatatuba (Braga et al. 2005 as Parthenope pourtalesii). Sequences accession number (GenBank): CCDB 4606—16S (MF490216), COI (MF490119) (Mantelatto et al. 2018a).