Stenorhynchus seticornis (Herbst, 1788)

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 : 38-39

Stenorhynchus seticornis (Herbst, 1788)

( Figure 12C )

Cancer seticornis Herbst, 1788: 229 , pl. 15, fig. 91.

Material examined. Brazil, São Paulo: 1 ♂, CCDB 1290 , Ubatuba, Ilha Anchieta , coll. F. Mantelatto, 01.x.2000 ; 1 ♂, CCDB 1291 , Ubatuba, Ilha Anchieta , coll. F. Mantelatto, 01.xii.2000 ; 1♂, 1 ♀ ov, CCDB 1287 , Ubatuba, Ilha Anchieta , colls. F. Mantelatto et al., 01.i.2000 ; 1 ♀ ov, CCDB 1288 , Ubatuba, Ilha Anchieta , colls. F. Mantelatto et al., 01.ii.2000 ; 1 j, CCDB 1289 , Ubatuba, Ilha Anchieta , colls. F. Mantelatto et al., 01.iv.2000 ; 4 ♂, CCDB 3953 , Ubatuba, Ilha das Couves , coll. F. Zara, 21.iv.2012 ; 1 ♀, CCDB 5051 , Ubatuba, Ilha das Couves , colls. F. Mantelatto et al., 10.x.2012 ; 2 ♂, 1 ♀, CCDB 5182 , Ubatuba, Ilha das Couves , colls. F. Mantelatto et al., 10.x.2012 ; 1 ♂, 1 ♀, CCDB 3619 , Ubatuba , offshore, coll. D. Rosa, 05.ix.2011 ; 1 ♂, 1 ♀ ov, CCDB 4198 , Ubatuba , offshore, coll. D. Rosa, 15–28.i.2012 ; 1 ♂, CCDB 73 , Ubatuba, Praia do Itaguá , coll. F. Mantelatto, 01.ii.1995 ; 1 ♂, CCDB 5484 , Ubatuba, Praia do Itaguá , colls. N. Rossi et al., 30.xi.2014 ; 1 ♀, CCDB 3276 , Ubatuba, Praia do Lamberto , colls. F. Mantelatto et al., 03.iv.2011 ; 1 ♀ ov, CCDB 1676 , São Sebastião , colls. F. Mantelatto & R. Biagi, 01.xi.2004 .

Distribution. Western Atlantic—USA (North Carolina) to Brazil ( Amapá, Pará, Maranhão, Piauí, Ceará, Rio Grande do Norte, Paraíba, Alagoas, Sergipe, Bahia, Espírito Santo, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul), and Argentina ( Barreto et al. 1993; Melo 1996; Mantelatto et al. 2004b; Almeida et al. 2007a, b; Felder et al. 2009; Spivak et al. 2019).

Remarks. Previous records on the coast of São Paulo state include Ubatuba ( Mantelatto & Fransozo 2000; Bertini & Fransozo 2004; Bertini et al. 2004, 2010; Mantelatto et al. 2004b; Alves et al. 2012b, 2013b), Ilha das Couves and Ilha Rapada ( Antunes et al. 2016), Ilha Vitória ( Alves et al. 2012a), and Caraguatatuba ( Braga et al. 2005). Its presence in Argentina needs to be validated ( Spivak et al. 2019). Guinot (2012) transferred the genus Stenorhynchus from Inachidae to Inachoididae on the basis of adult and larval morphology and behavior. Sequences accession number (GenBank): CCDB 3953—16S ( MF490218 ), COI ( MF490122 ) ( Mantelatto et al. 2018a).

Figures

FIGURE 12. Family Inachoididae. A) Leurocyclus tuberculosus (H. Milne Edwards & Lucas, 1842) (CCDB 5063). B) Pyromaia tuberculata (Lockignton, 1877) (CCDB 5871). C) Stenorhynchus seticornis (Herbst, 1788) (CCDB 5050). Animals from Brazil, São Paulo state: Ubatuba. Sex: male (A, B), female (C). Scale bars (mm): A—28; B—27; C—14. Photographs by R.C. Buranelli.