Pachycheles laevidactylus Ortmann, 1892

Mantelatto, Fernando L., Miranda, Ivana, Vera-Silva, Ana L., Negri, Mariana, Buranelli, Raquel C., Terossi, Mariana, Magalhães, Tatiana, Costa, Rogério C., Zara, Fernando J. & Castilho, Antonio L., 2021, Checklist of decapod crustaceans from the coast of the São Paulo state (Brazil) supported by integrative molecular and morphological data: IV. Infraorder Anomura: Superfamilies Chirostyloidea, Galatheoidea, Hippoidea and Paguroidea, Zootaxa 4965 (3), pp. 558-600: 568

publication ID

https://doi.org/10.11646/zootaxa.4965.3.9

publication LSID

lsid:zoobank.org:pub:8FF7B0FC-44DD-4641-A129-0FD33EB4597A

DOI

http://doi.org/10.5281/zenodo.4727390

persistent identifier

http://treatment.plazi.org/id/03BAAE1B-FFBF-FFA9-FF6D-FE3750C5FAF2

treatment provided by

Plazi

scientific name

Pachycheles laevidactylus Ortmann, 1892
status

 

Pachycheles laevidactylus Ortmann, 1892  

( Fig. 2D View FIGURE 2 )

Pachycheles laevidactylus Ortmann, 1892: 266   , pl. 12, fig. 1.

Material examined. São Paulo, Brazil: 2 ♂, 1 ♀, CCDB 2968 View Materials , Ubatuba , Praia do Itaguá, colls. F. Mantelatto et al., ix.2010   ; 16 ♂, 7 ♀ ov, CCDB 4673 View Materials , Ubatuba , Praia do Itaguá, colls. F. Mantelatto et al., 16.x.2012   ; 1 ♀ ov, CCDB 5294 View Materials , Ubatuba , Praia do Itaguá, colls. F. Mantelatto et al., 16.x.2012   ; 1 ♀ ov, CCDB 5689 View Materials , Ubatuba , Praia do Itaguá, colls. F. Mantelatto et al., 16.x.2012   ; 1 ♂, 2 ♀, CCDB 6374 View Materials , Ubatuba , Enseada de Ubatuba, Praia do Itaguá, colls. T. Magalhães et al., 30.xi.2014   ; 5 ♂, 2 ♀ (1 ♀ ov), CCDB 4219 View Materials , Ubatuba , Praia Grande, colls. F. Mantelatto et al., 22.ii.2011   ; 1 ♀ ov, CCDB 4221 View Materials , Ubatuba , Praia Grande, colls. R. Costa et al., iv.2012   ; 1 ♂, 1 ♀ ov, CCDB 4216 View Materials , Ilhabela , Praia das Pedras Miúdas, coll. J. Gomes, 25.ii.2012   ; 1 ♂, 1 ♀ ov, CCDB 3075 View Materials , Guarujá , Praia da Guaiúba, colls. I. Leone et al., 22.x.2011   ; 16 ♂, 18 ♀ (17 ♀ ov), CCDB 4293 View Materials , Guarujá , Praia do Guaiúba, colls. I. Leone et al., 22.x.2011   ; 11 ♂, 10 ♀ (9 ♀ ov), CCDB 4292 View Materials , São Vicente , Praia Itararé, colls. I. Leone et al., 23.x.2011   ; 1 ♀ ov, CCDB 6708 View Materials , Cananéia , Ilha da Figueira, colls. F. Zara et al., 26.xi.2020   .

Distribution. Western Atlantic— Brazil (Maranhão, Pernambuco, Bahia, Espírito Santo, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul), Uruguay, Argentina ( Coelho 1963; Bremec & Cazzaniga 1984; Silva et al. 1989; Werding et al. 2003; Coelho et al. 2007; Miranda et al. 2014; Ferreira & Melo 2016; Spivak et al. 2019).

Remarks. Pachycheles laevidactylus   inhabits the intertidal region, in mussel beds, algae tufts, under rocks, associated with bryozoans, polychaetes ( Veloso & Melo 1993; Micheletti-Flores & Negreiros-Fransozo 1999; Miranda et al. 2014; Ferreira & Melo 2016) and on mussel farming ropes ( Macedo et al. 2012). In the original description of Pachycheles chubutensis, Boschi (1963)   described the morphological similarity between the new species and Pachycheles laevidactylus   (as Pachycheles haigae   ). The validity of both as distinct species was confirmed by morphological and molecular analysis ( Miranda et al. 2014). Sequences accession numbers (GenBank): CCDB 2379—16S ( MF490160 View Materials ), COI ( MF490056 View Materials ) ( Mantelatto et al. 2018).

T

Tavera, Department of Geology and Geophysics

R

Departamento de Geologia, Universidad de Chile

Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Decapoda

Family

Porcellanidae

Genus

Pachycheles

Loc

Pachycheles laevidactylus Ortmann, 1892

Mantelatto, Fernando L., Miranda, Ivana, Vera-Silva, Ana L., Negri, Mariana, Buranelli, Raquel C., Terossi, Mariana, Magalhães, Tatiana, Costa, Rogério C., Zara, Fernando J. & Castilho, Antonio L. 2021
2021
Loc

Pachycheles laevidactylus

Ortmann, A. E. 1892: 266
1892