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Equinodermos (Echinodermata) del Caribe Mexicano
Echinoderms (Echinodermata) of the Mexican Caribbean. A systematic list of the echinoderms of the Mexican Caribbean based on museum specimens of the Coleccion Nacional de Equinodermos, Instituto deExpand
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Identification of echinoderms (Echinodermata) from an anchialine cave in Cozumel Island, Mexico, using DNA barcodes
The echinoderm species richness of the Aerolito de Paraiso anchialine cave, on Cozumel Island, in the Mexican Caribbean, is assessed on the basis of morphological and DNA barcoding data. We includedExpand
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Molecular phylogeny of the subgenus Holothuria (Selenkothuria) Deichmann, 1958 (Holothuroidea: Aspidochirotida)
The subgenus Selenkothuria comprises 12 species of tropical shallow water sea cucumbers that share morphological features, such as rods in the body wall and tube feet, modified tentacles forExpand
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Holothuria (Cystipus) casoae a new species of sea cucumber (Echinodermata: Holothuroidea) from the central-eastern Pacific Ocean
Holothuria (Cystipus) casoae n. sp. is described from the central-eastern Pacific, from depths between 45 and 100 m. The main characters separating H. (C.) casoae from the rest of the speciesExpand
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Two Lower Cretaceous (Albian) Fossil Holothurians (Echinodermata) from Tepexi De Rodriguez, Puebla, Mexico
Abstract Two new genera and species of well-preserved fossil holothurians are described from the Lower Cretaceous (Albian) of Tepexi de Rodriguez, Puebla, central Mexico. Parapsolus tlayuensis is aExpand
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Revision of the genus Ophioteichus H.L. Clark, 1938 (Ophiuroidea: Ophiolepididae).
In this study we re-describe the ophiuroid genus Ophioteichus H.L. Clark, 1938 and diagnose the species using existing and new characters found by examining the type material. The species OphiolepisExpand
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[Echinoderms (Echinodermata) from the Gulf of California, Mexico].
A systematic list of the echinoderms of the Gulf of California, based on museum specimens of the Colección Nacional de Equinodermos, Instituto de Ciencias del Mar y Limnologia, Universidad NacionalExpand
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A review of the crinoid columnals (Echinodermata-Crinoidea) from the Carboniferous of Mexico
The fossil crinoids and associated fauna from the Carboniferous (Mississippian–Pennsylvanian) of Mexico (Sonora, Tamaulipas, Hidalgo, Puebla, Guerrero, Oaxaca and Chiapas States) are described. DataExpand
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Protection by Serotonin-Creatinine Sulfate Complex of the Planaria Dugesia tigrina Against the Lethal Effects of X-Rays
Summary The serotonin-creatinine sulfate complex (S-CS) at a concentration of 3.14 × 10−5 M protected the planarian Dugesia tigrina from the lethal action of X-rays; the dose reduction factor wasExpand
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