Resumen: Se desarrolló un estudio para determinar la composición de anfibios y reptiles del área rural del municipio de Dibulla, La Guajira, asociados a cinco coberturas de la tierra con diferentes grados de perturbación. Se realizaron 40 muestreos entre m

Abstract: This study was conducted to determine the composition and structure of amphibians and reptiles of the rural municipality of Dibulla, La Guajira, associated to five land cover with different degrees of disturbance. Forty samples were

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Resumen: Choristoneura rosaceana (Harris) es una plaga del manzano Malus domestica Borkh. de reciente aparición en México. Su control depende básicamente del uso de insecticidas químicos; sin embargo, existen registros de enemigos naturales de

Abstract: Choristoneura rosaceana (Harris) is an emerging pest of apple Malus domestica Borkh., in Mexico. Its control depends mainly on the use of chemical insecticides; however, there are reports of natural enemies of this pest that exert a con

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Resumen: En el Estado de Baja California Sur, México, se han colectado 25 especies de ocho géneros de la familia Aphelinidae. Se elaboró la lista de las especies de Aphelinidae descritas recientemente, incluyendo su distribución y especies hospederas. Se d

Abstract: In the State of Baja California Sur, Mexico, 25 species in eight genera of the family Aphelinidae were collected. A list of the recently known species of Aphelinidae, including host species and distribution, is given. A new species, Coccobius pedicellatus

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Resumen: El hipopótamo común ( Hippopotamus amphibius ) es un mamífero del orden Artiodactyla, que habita en África, con una población decreciente a nivel global. Con fines de conservación genética, se han realizado procesos de biotecnología reproductiva, e

Abstract: Common hippopotamus ( Hippopotamus amphibius ) is a mammal of the Artiodactyla order, living in Africa, with a declining population globally. With genetic conservation purposes, there have been processes of reproductive biotechnology,

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Abstract: Passalus (Passalus) coarctatus Percheron, 1835 was described from Brazil without precise locality data; except for its in- clusion in catalogues, nothing is known of this species and only one publication has provided specific locality data.

Resumen: Passalus (Passalus) coarctatus Percheron, 1835 fue descrita de Brasil sin datos precisos de localidad; exceptuando su inclusión en catálogos, no se conoce nada de esta especie y solo un trabajo publicado ha suministrado regist

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Resumen: El presente estudio evaluó la influencia de la edad, el sexo y el hábitat sobre la frecuencia de pérdida de la cola en tres especies de lagartijas endémicas a México. Los taxa tratados son Sceloporus bicanthalis , S. subpictus y Mesa

Abstract: The present study evaluated the influence of age, sex and habitat on the frequency of tail loss in three species of endemic lizards to Mexico. The treated taxa are Sceloporus bicanthalis , S. subpictus and mesaspis gadovii and a

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Abstract: I report a new displacement route of the Military macaw ( Ara militaris ) population located in Sotano del Barro (Querétaro) to the northeastern Guanajuato. This record suggests that Military macaw perform seasonal movements in search of foraging are

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Abstract: The Great kiskadee ( Pitangus sulphuratus ) has a continuous distribution in both slopes of Mexico, mainly in tropical zones. As a result of monthly samplings from December 2006 to August 2013, we report the occurrence of this species in eastern A

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Abstract: We report the first record of Eleutherodactylus nivicolimae for the state of Michoacán, extending the distribution range of this species.

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Abstract: Cyclura nubila nubila is an endemic subspecies of Cuba and it has been listed as Vulnerable in the IUCN Red List. The present investigation was developed in November 2013 and February 2014 in Caguamas and Palomo cays, respectively. Thirty-se

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Abstract: This work presents six new records of herpetozoans for the municipality of Tezontepec de Aldama, Hidalgo.

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Abstract: We present a new record of rattlesnake Crotalus scu- tulatus collected in the county of La Paz, Mexico, that confirms the presence of the species for the Mexican state of Mexico. There is a dubious prior record of a specimen c

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Abstract: Through the use of camera traps we recorded the presence of an individual of the rufous-necked wood rail ( Aramides axil- laris ) on the edge of Sierra Sur and coastal plains of the Pacific in the state of Oaxaca. This record is remarkable for two reasons: t

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Abstract: We report gastrointestinal parasites for three carnivore species in the region of Tehuacán, Central Mexico.

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Resumen: Ceratotrupes fronticornis (Erichson) es un escarabajo estercolero de tamaño mediano, perteneciente a la subfamilia Geotrupinae (Coleoptera: Scarabaeoidea: Geotrupidae). Es endémico de México, distribuyéndose en la zona montañosa alta del

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Abstract: This is the first report of Opsius stactogalus (Hemiptera: Cicadellidae) in Tamarix chinensis , a native specie from Europe. It was found on Federal Zone of Lake Texcoco from State of México, Mexico.

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Abstract: We present the first records of four species of Scarabaeinae: Canthidium pseudopuncticolle , Canthon femoralis , Uroxys deavilai and Uroxys microcularis, in El Salvador. We collected the specimens, using feces and carrion baite

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