Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-08T14:40:22.129Z Has data issue: false hasContentIssue false
  • English
  • Français

A new species of Mysidium (Peracarida: Mysida: Mysidae) from the eastern tropical Pacific

Published online by Cambridge University Press:  16 February 2016

Manuel Ortiz ,
Michel E. Hendrickx  and
Ignacio Winfield
Manuel Ortiz
Affiliation:
Laboratorio de Crustáceos, Facultad de Estudios Superiores Iztacala-Universidad Nacional Autónoma de México, Av. de los Barrios 1, Los Reyes Iztacala, 54090 Tlalnepantla, Estado de México, México
Michel E. Hendrickx*
Affiliation:
Laboratorio de Invertebrados Bentónicos, Unidad Académica Mazatlán, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, P.O. Box 811, Mazatlán, Sinaloa 82000, México
Ignacio Winfield
Affiliation:
Laboratorio de Crustáceos, Facultad de Estudios Superiores Iztacala-Universidad Nacional Autónoma de México, Av. de los Barrios 1, Los Reyes Iztacala, 54090 Tlalnepantla, Estado de México, México
*
Correspondence should be addressed to:M.E. Hendrickx, Laboratorio de Invertebrados Bentónicos, Unidad Académica Mazatlán, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, P.O. Box 811, Mazatlán, Sinaloa 82000, México email: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

A new species of Mysidium from the eastern tropical Pacific, Mexico, is described, representing the second species of this genus described for the Pacific Ocean and the eighth species reported worldwide. Mysidium pumae sp. nov. is distinguished from the other species of the genus by several characters including: the lanceolate appendix masculina, 3× as long as wide, tapering distally, with a distal tuft of 16 setae and an inner proximal tuft of more than 30 setae, the male pleopod 4 with endopod bearing 3 setae, the exopod with 4 articles, the modified seta from article 3 of the exopod bifid, telson 2.3× as long as wide, distally concave. A table with the main differences among all the known species in the genus is provided.

Keywords

Crustaceamysidstaxonomynew speciesMexico
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 97 , Issue 1 , February 2017 , pp. 113 - 117
Copyright
Copyright © Marine Biological Association of the United Kingdom 2016 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Băcescu, M. and Ortiz, M. (1984) Contribution to the knowledge of the Mysidacea (Crustacea) of the Cuban insular waters. Traveaux du Muséum national d′Histoire naturelle ‘Grigore Antipa’ 24, 15–23.Google Scholar
Harrison, E.B. and Bowman, T.E. (1987) Mysidium rickettsi, a new species of mysid from the Gulf of California (Crustacea: Mysidacea: Mysidae). Proceedings of the Biological Society of Washington 100, 674–679.Google Scholar
Mauchline, J. (1980) The biology of Mysids and Euphausiids. Advances in marine biology, Volume 18. Bristol: John Wright and Sons, Ltd, 677 pp.Google Scholar
Mees, J. and Meland, K. (2012) World List of Lophogastrida, Stygiomysida and Mysida. http://www.marinespecies.org/mysidacea, last updated 22 July 2014.Google Scholar
Meland, K., Mees, J., Porter, M. and Whittmann, J. (2015) Taxonomic review of the Orders Mysida and Stygiomysida (Crustacea, Peracarida). PLoS ONE 10(). doi: 10.1371/journal. pone.0124656, 28.CrossRefGoogle ScholarPubMed
Ortega-Salas, A.A., Nuñez-Pasten, A. and Camacho, M.H.A. (2008) Fecundity of the crustacean Mysidopsis californica (Mysida, Mysidae) under semi-controlled conditions. Revista de Biología Tropical 56, 535–539.Google Scholar
Ortiz, M., Winfield, I. and Cházaro-Olvera, S. (2012) Lista actualizada y clave ilustrada para los géneros de misidáceos. (Crustacea, Peracarida) del mar Intra-Americano. Revista Mexicana de Biodiversidad 83, 983–1003.Google Scholar
Price, W.W. (2004) An annotated checklist for the order Mysida (Crustacea: Malacostraca: Peracarida) from the Pacific coasts of the Americas (Alaska to Chile). In Hendrickx, M.E. (ed.) Contributions to the study of East Pacific crustaceans (Contribuciones al Estudio de los Crustáceos del Pacífico Este), Volume 3. Mazatlán: Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, pp. 53–77.Google Scholar