Eucyclops festivus

From Species-ID
Jump to: navigation, search
Notice: This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see page history). Any assessment of factual correctness requires a careful review of the original article as well as of subsequent contributions.

If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated discussion page instead of editing the page directly.

This page should be cited as follows (rationale):
Gutiérrez-Aguirre M, Mercado-Salas N, Cervantes-Martínez A (2013) Description of Eucyclops tziscao sp. n., E. angeli sp. n., and a new record of E. festivus Lindberg, 1955 (Cyclopoida, Cyclopidae, Eucyclopinae) in Chiapas, Mexico. ZooKeys 351 : 1–30, doi. Versioned wiki page: 2013-11-15, version 39757, https://species-id.net/w/index.php?title=Eucyclops_festivus&oldid=39757 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Gutiérrez-Aguirre2013ZooKeys351,
author = {Gutiérrez-Aguirre, Martha Angélica AND Mercado-Salas, Nancy Fabiola AND Cervantes-Martínez, Adrián},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Description of Eucyclops tziscao sp. n., E. angeli sp. n., and a new record of E. festivus Lindberg, 1955 (Cyclopoida, Cyclopidae, Eucyclopinae) in Chiapas, Mexico},
year = {2013},
volume = {351},
issue = {},
pages = {1--30},
doi = {10.3897/zookeys.351.5413},
url = {http://www.pensoft.net/journals/zookeys/article/5413/abstract},
note = {Versioned wiki page: 2013-11-15, version 39757, https://species-id.net/w/index.php?title=Eucyclops_festivus&oldid=39757 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Description of Eucyclops tziscao sp. n., E. angeli sp. n., and a new record of E. festivus Lindberg, 1955 (Cyclopoida, Cyclopidae, Eucyclopinae) in Chiapas, Mexico
A1 - Gutiérrez-Aguirre M
A1 - Mercado-Salas N
A1 - Cervantes-Martínez A
Y1 - 2013
JF - ZooKeys
JA -
VL - 351
IS -
UR - http://dx.doi.org/10.3897/zookeys.351.5413
SP - 1
EP - 30
PB - Pensoft Publishers
M1 - Versioned wiki page: 2013-11-15, version 39757, https://species-id.net/w/index.php?title=Eucyclops_festivus&oldid=39757 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.351.5413

Wikipedia/ Citizendium:

<ref name="Gutiérrez-Aguirre2013ZooKeys351">{{Citation
| author = Gutiérrez-Aguirre M, Mercado-Salas N, Cervantes-Martínez A
| title = Description of Eucyclops tziscao sp. n., E. angeli sp. n., and a new record of E. festivus Lindberg, 1955 (Cyclopoida, Cyclopidae, Eucyclopinae) in Chiapas, Mexico
| journal = ZooKeys
| year = 2013
| volume = 351
| issue =
| pages = 1--30
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.351.5413
| url = http://www.pensoft.net/journals/zookeys/article/5413/abstract
| pmc =
| accessdate = 2022-12-02

}} Versioned wiki page: 2013-11-15, version 39757, https://species-id.net/w/index.php?title=Eucyclops_festivus&oldid=39757 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Cyclopoida
Familia: Cyclopidae
Genus: Eucyclops

Name

Eucyclops festivus Lindberg, 1955Wikispecies linkPensoft Profile

  • Eucyclops festivus: Lindberg (1955)[1], fig. 2a–d.
  • Eucyclops festivus: Suárez-Morales (2004)[2], 617 p.
  • Eucyclops festivus: Mercado-Salas (2009)[3], table 3, figs 138-139
  • Eucyclops pectinifer, Gutiérrez-Aguirre and Cervantes-Martínez (2013)[4], table 1. Synonym.

Material examined

One adult specimen dissected, mounted in glycerin sealed with Entellan. One adult , dissected, mounted in glycerin sealed with Entellan, and seven adult males undissected, ethanol preserved (90%) with a drop of glycerin, deposited in the senior author’s collection, at Universidad de Quintana Roo, Cozumel. Samples collected at 14. April. 2000 by A. Cervantes-Martínez, M. A. Gutiérrez-Aguirre and M. Elías-Gutiérrez in pond 3 to Laguna Montebello, Chiapas, México (16°06'42"N, 91°41'32"W). At sampling the maximum depth was 0.2 m; the water temperature 24°C and the dissolved oxygen 6.8 mg L-1.

Remarks

Eucyclops festivus has been recorded in North and Central Mexico (Suárez-Morales and Reid 1998[5], Mercado-Salas 2009[3]). This is the southernmost record of the species in the country. Specimens from Chiapas were assigned to Eucyclops festivus because all the morphological characters, even the meristic features observed in the specimens from Chiapas are similar to those in the original description: in females and males the inner spine of fifth leg is 1.7–1.8 times longer than outermost seta, and the median seta is 1.5 times longer than the inner spine (Fig. 10A, B, D). The Fu length/width ratio is between 5–6 in the females, with spinules along the entire outer margin, and naked along inner margin (Fig. 10B, C). Caudal rami parallel in the male (Fig. 10D, E). The length ratio of innermost caudal seta (VI)/outermost terminal caudal seta (III) is 1.24±1.6 (Fig. 10C, E). The antennal basis is adorned with the spinule groups N1, N2, N3, N4, N5, N6, and N17 on the frontal surface; whereas the groups N7, N8, N10, N11, N12, N13, N14, N15, and N16 are present on the caudal surface in female and male (Fig. 11A–D). Distal margin of the intercoxal sclerites in P1-P4 bear fine hair-setae (Fig. 11E–G). The length/width ratio of Enp3P4 is 2.2, the inner spine is 1.21 times longer than the segment, and the inner margin of BspP4 is naked in female (Fig. 11F).
Based on the presence of the group N6 on the frontal surface of antennal basis, the naked inner margin of BspP4, the long caudal rami, and the serrated hyaline membrane on the three distalmost segments of A1 in females, Eucyclops festivus is not included in the serrulatus-group.

Taxon Treatment

  • Gutiérrez-Aguirre, M; Mercado-Salas, N; Cervantes-Martínez, A; 2013: Description of Eucyclops tziscao sp. n., E. angeli sp. n., and a new record of E. festivus Lindberg, 1955 (Cyclopoida, Cyclopidae, Eucyclopinae) in Chiapas, Mexico ZooKeys, 351: 1-30. doi

Other References

  1. Lindberg K (1955) Cyclopoïdes (Crustacés copepods) du Mexique. Arkiv för Zoologi 7: 459-489.
  2. Suárez-Morales E (2004) A new species of Eucyclops Claus (Copepoda: Cyclopoida) from southeast Mexico with a key for the identification of the species recorded in Mexico. Zootaxa 617: 1-18.
  3. 3.0 3.1 Mercado-Salas N (2009) Diversidad y Distribución de los Cyclopoida (Copepoda) de las zonas Áridas del Centro-Norte de México. MSc thesis, Chetumal. El Colegio de la Frontera Sur, Quintana Roo.
  4. Gutiérrez-Aguirre M, Cervantes-Martínez A (2013) Diversity of freshwater copepods (Maxillopoda: Copepoda: Calanoida, Cyclopoida) from Chiapas, Mexico with a description of Mastigodiaptomus suarezmoralesi sp. nov. Journal of Natural History 47: 479-498. doi: 10.1080/00222933.2012.742587
  5. Suárez-Morales E, Reid J (1998) An updated list of the free-living freshwater copepods (Crustacea) of Mexico. Southwestern Naturalist 43: 256-265.

Images