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Your search keyword '"AGUILAR-AGUILAR, Rogelio"' showing total 58 results
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58 results on '"AGUILAR-AGUILAR, Rogelio"'

52. Cestoda, Bothriocephalidae, Bothriocephalus acheilognathi Yamaguti, 1934; Nematoda, Rhabdochonidae, Rhabdochona canadensis Moravec and Arai, 1971; new records for the state of Puebla, Mexico, and a new fish host

Author

Aguilar-Aguilar, Rogelio, Jose-Abrego, Alexis, and Gerardo Pérez-Ponce de León

Subjects
lcsh:Biology (General), parasitic diseases, lcsh:QH301-705.5
Abstract

In order to contribute to the knowledge on helminth parasites of freshwater fishes in Mexico, the helminth faunaof the cyprinid fish Notropis moralesi was studied. The helminth species Bothriocephalus acheilognathi and Rhabdochonacanadensis were recovered from 20 examined hosts. Values of prevalence, abundance and mean intensity of each infectionare provided. Present work represents the first helminthological study for N. moralesi. Therefore, both helminth speciesrecorded are new host records. This is the second report of B. acheilognathi and the first of R. canadensis for the state ofPuebla.

53. Checklist of helminth parasites of Goodeinae (Osteichthyes: Cyprinodontiformes: Goodeidae), an endemic subfamily of freshwater fishes from Mexico

Author

Martinez-Aquino, Andres, Mendoza-Palmero, Carlos A., Aguilar-Aguilar, Rogelio, and Gerardo Pérez-Ponce de León

Subjects
Biodiversity, Taxonomy
Abstract

Martínez-Aquino, Andrés, Mendoza-Palmero, Carlos A., Aguilar-Aguilar, Rogelio, León, Gerardo Pérez-Ponce De (2014): Checklist of helminth parasites of Goodeinae (Osteichthyes: Cyprinodontiformes: Goodeidae), an endemic subfamily of freshwater fishes from Mexico. Zootaxa 3856 (2): 151-191, DOI: http://dx.doi.org/10.11646/zootaxa.3856.2.1

58. DESCRIPTION OF A NEW SPECIES OF GYRINICOLA YAMAGUTI, 1938, FROM THE MONTEZUMA FROG, RANA MONTEZUMAE, IN THE TRANSITION ZONE BETWEEN THE NEARCTIC AND NEOTROPICS.

Author

Walker MA, Aguilar-Aguilar R, León-Règagnon V, and Jiménez FA

Subjects
Animals, Oxyuroidea classification, Oxyuroidea anatomy & histology, Oxyuroidea genetics, Oxyuroidea isolation & purification, DNA, Mitochondrial chemistry, Female, Male, Larva classification, Larva anatomy & histology, Mexico, DNA, Helminth chemistry, Ranidae parasitology, Phylogeny, Bayes Theorem
Abstract

The present work includes the description of Gyrinicola pilyolcatzin n. sp. (Nematoda: Oxyurida) collected from the large intestine of tadpoles of the Montezuma frog, Rana montezumae. Nuclear DNA and mitochondrial DNA generated via a combination of Sanger and Next Generation shotgun sequencing were used to reconstruct the species in a phylogenetic context, by including the other 4 recognized species in the genus present in North America, namely, Gyrinicola batrachiensis, Gyrinicola armatus, Gyrinicola gulabrevioris, and Gyrinicola moohsia. The distinctiveness of the species was supported by an analysis of branching patterns using Bayesian Poisson tree processes. We used morphometric evidence to enumerate the diagnostic characters that define members of this unique clade within the genus. The species shares a common ancestor with G. gulabrevioris and G. moohsia; yet it is meristically similar to G. armatus. This is the first species of the genus described in Mexico and the fifth species described in the Nearctic, as it is present in the Transvolcanic Axis of Mexico, which acts as a transition zone between the Nearctic and the Neotropics. A dichotomous key to the species in the Nearctic is offered., (© American Society of Parasitologists 2025.)

Published
2025
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