Pachycheles riisei
Description
Pachycheles riisei (Stimpson, 1859)
(Fig. 2F)
Pisosoma riisei Stimpson, 1859: 75.
Material examined. Brazil, São Paulo: 1 ♂, 1 ♀, CCDB 4902, Ubatuba, Ilha das Couves, colls. F. Mantelatto et al., 19.x.2012; 1 ♂, CCDB 3284, Ubatuba, Enseada de Ubatuba, Praia do Itaguá, coll. I. Leone, 03.iv.2011; 1 ♂, CCDB 2016, Ilhabela, Praia do Engenho d’Água, colls. F. Mantelatto et al., v.2007; 1 ♂, 2 ♀ ov, CCDB 3759, Ilhabela, Praia das Pedras Miúdas, 25.ii.2012; 1 ♂, CCDB 2103, São Sebastião, Praia do Segredo, colls. F. Mantelatto et al., xi.2005; 1 ♀ ov, CCDB 2723, São Sebastião, Praia do Segredo, coll. C. Schubart, 29.xi.2009.
Distribution. Western Atlantic— USA (Florida), Belize, Puerto Rico, Virgin Islands, Barbados, Trinidad and Tobago, Colombia, Venezuela, Brazil (Atol das Rocas, Fernando de Noronha, Trindade, Ceará, Paraíba, Pernambuco, Alagoas, Sergipe, Bahia, Espírito Santo, Rio de Janeiro, São Paulo) (Werding 1982; Veloso & Melo 1993; Werding et al. 2003; Rodríguez et al. 2005; Coelho et al. 2007; Ferreira & Melo 2016).
Remarks. The species is found on the intertidal region, under rocks, on calcareous algae and coral reefs (Haig 1956; Werding 1982; Veloso & Melo 1993). It is morphologically similar to Pachycheles biocellatus (Lockington, 1858), from the eastern Pacific, and Pachycheles meloi Ferreira & Tavares, 2017, endemic to the oceanic archipelago of Trindade and Martin Vaz, Brazil (Haig 1956; Ferreira & Tavares 2017). Sequence accession number (GenBank): CCDB 2103—16S (JF900726) (Miranda & Mantelatto 2016).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Collection code
- CCDB
- Event date
- 2009-11-29 , 2011-04-03 , 2012-02-25 , 2012-10-19
- Family
- Porcellanidae
- Genus
- Pachycheles
- Kingdom
- Animalia
- Material sample ID
- CCDB 2016 , CCDB 2103 , CCDB 2723 , CCDB 3284 , CCDB 3759 , CCDB 4902
- Order
- Decapoda
- Phylum
- Arthropoda
- Scientific name authorship
- Stimpson
- Species
- riisei
- Taxon rank
- species
- Verbatim event date
- 2009-11-29 , 2011-04-03 , 2012-02-25 , 2012-10-19
- Taxonomic concept label
- Pachycheles riisei (Stimpson, 1859) sec. Mantelatto, Miranda, Vera-Silva, Negri, Buranelli, Terossi, Magalhães, Costa, Zara & Castilho, 2021
References
- Stimpson, W. (1859) Notes on North American Crustacea, no. 1. Annals of the Lyceum of Natural History of New York, 7, 49 - 93. https: // doi. org / 10.1111 / j. 1749 - 6632.1862. tb 00142. x
- Werding, B. (1982) Porcellanid crabs of the Islas del Rosario, caribbean coast of Colombia, with a description of Petrolisthes rosariensis new species (Crustacea: Anomura). Bulletin of Marine Science, 32, 439 - 447.
- Veloso, V. G. & Melo, G. A. S. (1993) Taxonomia e distribuicao da Familia Porcellanidae (Crustacea, Decapoda, Anomura) no litoral Brasileiro. Iheringia, serie Zoologia, 75, 171 - 186.
- Werding, B., Hiller, A. & Lemaitre, R. (2003) Geographic and depth distributional patterns of western Atlantic Porcellanidae (Crustacea: Decapoda: Anomura), with an updated list of species. Memoirs of Museum Victoria, 60 (1), 79 - 85. https: // doi. org / 10.24199 / j. mmv. 2003.60.11
- Rodriguez, I. T., Hernandez, G. & Felder, D. L. (2005) Review of the western Atlantic Porcellanidae (Crustacea: Decapoda: Anomura) with new records, systematic observations, and comments on biogeography. Caribbean Journal of Science, 41 (3), 544 - 582.
- Coelho, P. A., Almeida, A. O., Bezerra, L. E. A. & Souza-Filho, J. F. (2007) An updated checklist of decapod crustaceans (infraorders Astacidea, Thalassinidea, Polychelida, Palinura, and Anomura) from the northern and northeastern Brazilian coast. Zootaxa, 1519 (1), 1 - 16. https: // doi. org / 10.11646 / zootaxa. 1519.1.1
- Ferreira, L. A. A. & Melo, G. A. S. (2016) Porcelain crabs from Brazil (Crustacea: Decapoda: Anomura: Porcellanidae). Zootaxa, 4092 (2), 175 - 194. https: // doi. org / 10.11646 / zootaxa. 4092.2.2
- Haig, J. (1956) The Galatheidae (Crustacea Anomura) of the Allan Hancock Expedition with a review of the Porcellanidae of the Western North Atlantic. Allan Hancock Atlantic Expedition, 1 - 44.
- Ferreira, L. A. A. & Tavares, M. (2017) A new species of Pachycheles (Crustacea: Anomura: Porcellanidae), with taxonomic remarks on two other porcelain crabs from the remote oceanic archipelago of Trindade and Martin Vaz, South Atlantic Ocean. Zootaxa, 4299 (4), 546 - 560. https: // doi. org / 10.11646 / zootaxa. 4299.4.5
- Mantelatto, F. L. & Miranda, I. (2016) Avaliacao do caranguejo porcelanideo Minyocerus angustus (Dana, 1852) (Decapoda: Porcellanidae). In: Pinheiro, M. A. A. & Boos, H. (Eds.), Livro Vermelho dos Crustaceos do Brasil: Avaliacao 2010 - 2014. Sociedade Brasileira de Carcinologia, Porto Alegre, RS, pp. 318 - 324.