Austinixa aidae ( Righi, 1967 )

Pachelle, Paulo P. G., Anker, Arthur, Mendes, Cecili B. & Bezerra, Luis E. A., 2016, Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records, Zootaxa 4131 (1), pp. 1-63 : 33

publication ID	https://doi.org/10.11646/zootaxa.4131.1.1
publication LSID	lsid:zoobank.org:pub:48CA9FCC-8044-448D-8CA5-5CD5B403D884
DOI	https://doi.org/10.5281/zenodo.6058310
persistent identifier	https://treatment.plazi.org/id/03B787CC-B249-9E51-FF55-BCF570A7FDAF
treatment provided by	Plazi (2016-06-27 07:42:00, last updated 2024-11-26 05:34:34)
scientific name	Austinixa aidae ( Righi, 1967 )
status

Treatment

Austinixa aidae ( Righi, 1967) View in CoL

Pinnixa aidae Righi 1967: 99 View in CoL .

Material examined. Brazil, Ceará: 1 male, LIMCE-UFC 532, Icapuí, Praia de Tremembé, sand-mud flat, in burrow of Callichirus major , suction pump, coll. P.P.G. Pachelle, 19.viii.2012.

Distribution. Western Atlantic: Trinidad & Tobago to Brazil (Amapá, Pará, Ceará, Rio Grande do Norte, Paraíba, Pernambuco, Alagoas, Sergipe, Bahia , Rio de Janeiro, São Paulo, Rio Grande do Sul) ( Coelho 1997b; Melo 1998, Coelho 2005; Coelho et al. 2008; Almeida et al. 2010; present study).

Remarks. The single male specimen from Ceará generally matches the diagnosis of A. aidae in Coelho (1997b, as Pinnixa aidae) , for instance, in lacking branchial carinae on the anterolateral margins of the carapace.

References

Almeida, A. O., Souza, G. B. G., Boehs, G. & Bezerra, L. E. A. (2010) Shallow-water anomuran and brachyuran crabs (Crustacea: Decapoda) from southern Bahia, Brazil. Latin American Journal of Aquatic Research, 38, 329 - 376.

Coelho, P. A. (1997 b) Revisao do genero Pinnixa White, 1846 no Brasil (Crustacea, Decapoda, Pinnotheridae). Trabalhos Oceanograficos da Universidade Federal de Pernambuco, 25, 163 - 193.

Melo, G. A. S. (1998) Malacostraca. Eucarida. Brachyura. Oxyrhyncha and Brachyrhyncha. In: Young, P. S. (Ed.), Catalogue of Crustacea of Brazil. Museu Nacional: Rio de Janeiro, pp. 455 - 515.

Righi, G. (1967) Sobre alguns Decapoda do Brasil (Crustacea: Brachyura: Pinnotheridae e Parthenopidae). Papeis Avulsos do Departamento de Zoologia, 20, 99 - 116.