Published July 11, 2014 | Version v1
Taxonomic treatment Open

Mayerella redunca McCain 1968

  • 1. Laboratorio de Bentos, Departamento de Recursos del Mar, Cinvestav, Merida, Mexico;
  • 2. Laboratorio de Biología Marina, Departamento de Zoología, Facultad de Biología, Universidad de Sevilla, Sevilla, España

Description

Mayerella redunca McCain, 1968

(Figures 10, 11)

Mayerella redunca McCain, 1968: 75–78, figs 37, 38, 50. McCain and Steinberg, 1970: 53. Guerra-García, 2003a: 189, 191, 194, figs 8, 11. Diaz et al., 2005: 3, 6, 19–20, figs 10, 11. Paz-Ríos and Ardisson, 2013: 2, fig. 1.

Material examined

Station 8, one male, one female (female used for figures), CYMX-75-PY. Station 9, two males (one male from this station used for figures), CYMX-76-PY.

Type locality

Coche Island, Venezuela.

Distribution

Gulf of Mexico; Caribbean Sea (McCain 1968; Diaz et al. 2005; Paz-Ríos and Ardisson 2013).

Records in the Gulf of Mexico

MEX: Northeastern Yucatan Shelf (Paz-Ríos and Ardisson 2013). USA: off Louisiana (LGL Ecological Research Associates Inc., and Texas AandM University 1986).

Habitat

This species has been collected in plankton samples and on sandy sediments (Diaz et al. 2005; Paz-Ríos and Ardisson 2013). The depth range reported is intertidal zone extending to 320 m (Paz-Ríos and Ardisson 2013).

Remarks

According to a review of the genus Mayerella by Guerra-García (2003a), the primary diagnostic characteristics of male M. redunca are: dactylus of gnathopod 2 slightly curved, shorter than propodus, and abdomen with appendages elongated and curved apically.

This species has been collected rarely; only three records from the Gulf of Mexico have been reported since its original description in the Caribbean Sea (Paz-Ríos and Ardisson 2013).

Notes

Published as part of Paz-Ríos, Carlos E., Guerra-García, José M. & Ardisson, Pedro-Luis, 2014, REVIEW ARTICLE Caprellids (Crustacea: Amphipoda) from the Gulf of Mexico, with observations on Deutella mayeri, redescription of Metaprotella hummelincki, a taxonomic key and zoogeographical comments, pp. 2517-2578 in Journal of Natural History 48 (41 - 42) on pages 2540-2543, DOI: 10.1080/00222933.2014.931481, http://zenodo.org/record/5194444

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Linked records

Additional details

Biodiversity

Collection code
LGL
Family
Elphidiidae
Genus
Mayerella
Kingdom
Chromista
Order
Rotaliida
Phylum
Foraminifera
Scientific name authorship
McCain
Species
redunca
Taxon rank
species
Type status
holotype
Taxonomic concept label
Mayerella redunca McCain, 1968 sec. Paz-Ríos, Guerra-García & Ardisson, 2014

References

  • McCain JC. 1968. The Capreillidae (Crustacea: Amphipoda) of the Western North Atlantic. Bull US Natl Mus. 278: 1 - 147.
  • McCain JC, Steinberg JE. 1970. Amphipoda I, Caprellidea I, Fam. Caprellidae. Crustaceorum Catalogus. 2: 1 - 78.
  • Guerra-Garcia JM. 2003 a. Redescription of Mayerella magellanica McCain and Gray, 1971 (Crustacea: Amphipoda: Caprellidae) from Chile with a revision of the genus Mayerella. Hydrobiologia. 490: 187 - 195.
  • Diaz YJ, Guerra-Garcia JM, Martin A. 2005. Caprellids (Crustacea: Amphipoda: Caprellidae) from shallow waters of the Caribbean coast of Venezuela. Org Div Evol. 5: 249 - 251. Available from: http: // www. senckenberg. de / odes / 05 - 10. htm
  • Paz-Rios CE, Ardisson PL. 2013. A new record of Mayerella redunca (Crustacea: Amphipoda: Caprellidae) from the Gulf of Mexico. Mar Biodivers Rec. 6: 1 - 4. Available from: http: // dx. doi. org / 10.1017 / S 1755267212000905