Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 4173 No. 4: 6 Oct. 2016
Type: Article
Published: 2016-10-05
DOI: 10.11646/zootaxa.4173.4.3
Page range: 379–388
Abstract views: 67
PDF downloaded: 5

A new species of the hermit crab genus Areopaguristes Rahayu & McLaughlin (Crustacea, Decapoda, Anomura, Paguroidea, Diogenidae) from the Mexican Pacific

Departamento de Ecología, CUCBA-Universidad de Guadalajara, Carretera a Nogales km. 15.5, Las Agujas Nextipac, Zapopan, Jalisco, C.P. 45110, México.
Laboratorio de Invertebrados Bentónicos, Unidad Académica Mazatlán, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, PO Box 811, Mazatlán, Sinaloa, C.P. 82000, México.
Crustacea Anomura hermit crab Areopaguristes new species eastern tropical Pacific Mexico

Abstract

A new species of hermit crab, Areopaguristes espetacioni, family Diogenidae, is described and illustrated in detail, including the color pattern in live/fresh specimens. This is the fifth species of Areopaguristes reported from the eastern Pacific. Given the morphological similarity between Areopaguristes espetacioni n. sp. and A. tudgei Lemaitre & Felder, 2012, these can be considered sister species. The presence of a long rostrum, the antennal flagella with short setae, chelipeds and ambulatories legs with dense plumose setae, and telson with calcareous teeth on the posterior margin allow to separate Areopaguristes espetacioni n. sp. from all other species in the genus previously described for the region. A key for Areopaguristes species from the eastern tropical Pacific is provided.

 

References

  1. Ayón-Parente, M. (2009) Taxonomía, zoogeografía y aspectos ecológicos de los cangrejos ermitaños de la familia Diogenidae (Crustacea: Decapoda: Anomura) del Pacífico mexicano. Tesis de doctorado, Posgrado en Ciencias del Mar y Limnología, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, 465 pp.

    Ayón-Parente, M. & Hendrickx, M.E. (2006) A new species of Stratiotes Thomson, 1899 (Anomura, Paguroidea, Diogenidae) from the eastern tropical Pacific. Zoosystema, 28 (2), 487–497.

    Ayón-Parente, M. & Hendrickx, M.E. (2007) A new species of Paguristes Dana, 1851 (Anomura, Paguroidea, Diogenidae) from the Mexican Pacific. Zootaxa, 1470, 59–68.

    Ayón-Parente, M. & Hendrickx, M.E. (2009) A review of the Dardanus sinistripes (Stimpson, 1859) (Decapoda, Anomura, Diogenidae) species complex with the description of five new species from the Mexican Pacific. Zootaxa, 2323, 1–71.

    Ayón-Parente, M. & Hendrickx, M.E. (2010a) Species richness and distribution of hermit crabs of the family Diogenidae (Crustacea: Decapoda: Anomura) in the eastern Pacific. Nauplius, 18 (1), 1–12.

    Ayón-Parente, M. & Hendrickx, M.E. (2010b) A new genus and new species of hermit crab (Crustacea: Anomura: Paguroidea: Diogenidae) from the eastern tropical Pacific. Zootaxa, 2677, 49–59.

    Ayón-Parente, M. & Hendrickx, M.E. (2012) Two new species of hermit crabs of the genus Areopaguristes Rahayu & McLaughlin, 2010 (Crustacea: Anomura: Paguroidea: Diogenidae) from the eastern tropical Pacific. Zootaxa, 3407, 22–36.

    Ayón-Parente, M. & Hendrickx, M.E. (2013) Redescription and taxonomic status of Paguristes weddellii (H. Milne Edwards) (Crustacea: Anomura: Paguroidea: Diogenidae) from the eastern Pacific. Zootaxa, 3616 (6), 587–596.
    http://dx.doi.org/10.11646/zootaxa.3616.6.5

    Ayón-Parente, M., Hendrickx, M.E. & Lemaitre, R. (2015) Redescription and taxonomic status of Paguristes praedator Glassell, 1937 and P. oxyophthalmus Holthuis, 1959 (Anomura: Paguroidea: Diogenidae), with an emendation to the diagnosis of the genus Areopaguristes Rahayu & McLaughlin, 2010. Zootaxa, 3915 (4), 491–509.
    http://dx.doi.org/10.11646/zootaxa.3915.4.2

    Bouvier, E.L. (1895) Sur une collection de crustacés décapodes recueillis en Basse-Californie par M. Diguet. Bulletin du Muséum national d' Histoire naturelle. Paris, 1, 6–9.

    Glassell, S.A. (1938) New and obscure Decapod Crustacea from the west American coasts. Transactions of the San Diego Society of Natural History, 8, 27–36.

    Hendrickx, M.E. & Harvey, A.W. (1999) Checklist of anomuran crabs (Crustacea: Decapoda) from the eastern tropical Pacific. Belgian Journal of Zoology, 129, 363–389.

    Holthuis, L.B. (1959) The Crustacea Decapoda of Suriname (Dutch Guiana). Zoologische Verhandelingen, 44, 1–296.

    Komai, T., Reshmi, R. & Kumar, A.B. (2015) A new species of the hermit crab genus Paguristes Dana, 1851 (Crustacea: Decapoda: Anomura: Diogenidae) from southwestern India. Zootaxa, 3937 (3), 517–532.
    http://dx.doi.org/10.11646/zootaxa.3937.3.5.

    Lemaitre, R. & Felder, D.L. (2012) A new species of the hermit crab genus Areopaguristes Rahayu & McLaughlin, 2010 (Crustacea: Decapoda: Anomura: Diogenidae) discovered in the Mesoamerican Barrier Reef of Belize, Caribbean Sea. Zootaxa, 3480, 67–79.

    Rahayu, D.L. & McLaughlin, P.A. (2010) Areopaguristes, a generic replacement name for Stratiotes Thomson, 1899 (Crustacea: Decapoda: Paguroidea: Diogenidae). Zootaxa, 2509, 67–68.