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Aproximadamente 12 registro(s) hasta el momento: (journal)

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Formato:	journal article
Enlaces:	Specimens of Schizopera Sars, 1905 were found during sampling in 2 brackish systems in central and southern Sinaloa (north-western Mexico). The specimens turned out to belong to Schizopera (Schizopera) knabeni Lang, 1965 which was originally described from Monterey Bay (the…
Fecha:	2008-06-01
Recurso:	SCIELO

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Formato:	journal article
Enlaces:	DNA barcoding, based in the sequence of a gene from the mitochondria, the Citochrome C oxidase (CO1), has been proved to be an excellent tool to identify many animal groups from invertebrates to vertebrates. After barcode several Cladocera, we gathered…
Fecha:	2008-03-01
Recurso:	SCIELO

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Formato:	journal article
Enlaces:	Rhabdias manantlanensis n. sp., parasite of the lungs of Craugastor occidentalis is illustrated and described. Rhabdias manantlanensis differs from related species in the genus by the combination of the following characters: elongated body, cuticle slightly swollen (thin and smooth), 6…
Fecha:	2008-06-01
Recurso:	SCIELO

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Formato:	journal article
Enlaces:	Specimens of the genus Tisbella Gurney, 1927 were found during a series of sampling campaigns in 2 brackish systems in southern Sinaloa (north-western Mexico). The specimens were identified as Tisbella pulchella (Wilson, 1932), a species of harpacticoid copepod originally described…
Fecha:	2008-06-01
Recurso:	SCIELO

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Formato:	journal article
Enlaces:	Temnocephala lamothei n. sp., a commensal of Pomella megastoma (Sowerby, 1825), is described herein from specimens collected at Arroyo Yabotí-Miní (Misiones province, Argentina). Juveniles and adults were removed from the mantle cavity by host relaxation. Distinctive characters of the new…
Fecha:	2008-08-01
Recurso:	SCIELO

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Formato:	journal article
Enlaces:	The morphology of 46 species of Protoperidinium was studied based on 510 phytoplankton net samples taken from May 2005 through February 2007 at 7 stations in the northwestern part of the National Park Sistema Arrecifal Veracruzano, southern Gulf of Mexico.…
Fecha:	2008-07-01
Recurso:	SCIELO

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New combinations in Orchidaceae of Mexico
Solano,Rodolfo - Salazar,Gerardo A. - Jiménez,Rolando

Formato:	journal article
Enlaces:	New combinations are proposed here for 26 species and one variety belonging to 13 genera of Mexican Orchidaceae.These combinations are required to comply with current taxonomic concepts and ongoing revisionary treatment of the orchids of mexico. The collector and number…
Fecha:	2011-10-01
Recurso:	SCIELO

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Funginella? isfahanensis n. sp. from the upper Albian of Iran
Yazdi,Mehdi - Bahrami,Ali - Leloux,Jacob

Formato:	journal article
Enlaces:	Funginella? isfahanensis n. sp. is a new nominal solitary scleractiniid coral from the upper Albian of Iran. Its dimensions, associated sedimentary facies and descriptions, all conform to those of the four specimens described as "Funginella sp. 2" in Abdel-Gawad and…
Fecha:	2011-08-01
Recurso:	SCIELO

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Formato:	journal article
Enlaces:	A new species of Lachesilla, from Cabrits National Park, St. John's Parish, Dominica, is here described and illustrated. The phallosome is V-shaped, and it is autapomorphic in having the distal ends of the apodeme arms articulated to each clasper. Based…
Fecha:	2011-06-01
Recurso:	SCIELO

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10.

Formato:	journal article
Enlaces:	Four species of Lachesilla, from Mexico and Guatemala, are here described and illustrated. Together with L. asperiforceps García Aldrete, from Mexico, Guatemala and Nicaragua, they constitute the L. asperiforceps species complex, a diagnosis of which is provided, as well as…
Fecha:	2011-09-01
Recurso:	SCIELO

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11.

Formato:	journal article
Enlaces:	A new species of Haematoloechus is described from the lungs of Rana boylii from Humboldt County, California. The new species is similar to Haematoloechus buttensis, Haematoloechus kernensis, and Haematoloechus complexus in general course of the uterus and gonad shape. It…
Fecha:	2011-06-01
Recurso:	SCIELO

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12.

Systematics of the genus Gnathostoma (Nematoda: Gnathostomatidae) in the Americas
Bertoni-Ruiz,Florencia - Lamothe y Argumedo,Marcos Rafael - García-Prieto,Luis - Osorio-Sarabia,David - León-Régagnon,Virginia

Formato:	journal article
Enlaces:	To date, more than 20 species of the genus Gnathostoma have been described as parasites of mammals, 9 of them in the Americas. However, the taxonomic status of some of these species has been questioned. The main goal of this…
Fecha:	2011-06-01
Recurso:	SCIELO