Results 41 to 50 of about 436 (149)

A new species of freshwater crab of the genus Phallangothelphusa Pretzmann, 1965, from Colombia (Crustacea: Decapoda: Pseudothelphusidae) [PDF]

open access: yes, 2012
Cardona, Luisa, Campos, Martha R. (2012): A new species of freshwater crab of the genus Phallangothelphusa Pretzmann, 1965, from Colombia (Crustacea: Decapoda: Pseudothelphusidae).
Campos, Martha R., Cardona, Luisa
core   +1 more source

A new species of the genus Fredius Pretzmann, 1967 (Decapoda: Brachyura Pseudothelphusidae) from Brazil, with comments on the southerly distribution of the family [PDF]

open access: yes, 2021
Martins, Carlos A. M., Do Nascimento, Whandenson M., Dos Santos, Livanio C., Magalhães, Célio, Pinheiro, Allysson P. (2021): A new species of the genus Fredius Pretzmann, 1967 (Decapoda: Brachyura Pseudothelphusidae) from Brazil, with comments on the ...
Pinheiro, Allysson P.   +4 more
core   +1 more source

Distribución espacial y aspectos ecológicos de Neostrengeria macropa (Decapoda: Pseudothelphusidae) en la sabana de Bogotá, Colombia

open access: yesRevista Mexicana de Biodiversidad, 2021
Los pseudotelfúsidos forman parte de la fauna de ecosistemas acuáticos de Centro y Sudamérica. Poseen un endemismo marcado, siendo relevante conocer su distribución y ecología.
Julian Yessid Arias-Pineda   +2 more
doaj   +1 more source

Two New Species of Freshwater Crabs of the Genus Tehuana (Brachyura: Pseudothelphusidae) from Southern Mexico [PDF]

open access: yesJournal of Crustacean Biology, 2003
Abstract Two new species of freshwater crabs of the genus Tehuana from the states of Tabasco and Oaxaca, Mexico, are described, and a new diagnosis for the genus is presented. Tehuana chontalpaensis, new species, was collected in a mountain river in southwest Tabasco at 900 m above sea level; it is distinguished by a first gonopod with an elongated ...
José Luis Villalobos, Fernando Alvarez
openaire   +1 more source

Phylogenetic relationships among Neotropical freshwater crabs of the Pseudothelphusidae (Decapoda, Brachyura) and the taxonomic position of Ptychophallus and related genera [PDF]

open access: yes, 2016
The primary freshwater crab family Pseudothelphusidae is distributed with almost 300 described species from northern Mexico to the southern tributaries of the Amazon, including most of the Greater and Lesser Antilles.
Schubart, Christoph D.   +2 more
core   +1 more source

A new species of freshwater crab of the genus Microthelphusa Pretzmann, 1968 (Crustacea: Brachyura: Pseudothelphusidae) from the Amazon region of Guyana [PDF]

open access: yes, 2014
Pedraza, Manuel, Tavares, Marcos (2014): A new species of freshwater crab of the genus Microthelphusa Pretzmann, 1968 (Crustacea: Brachyura: Pseudothelphusidae) from the Amazon region of Guyana. Zootaxa 3847 (2): 267-274, DOI: 10.11646/zootaxa.3847.2.
Pedraza, Manuel, Tavares, Marcos
core   +1 more source

Six New Species of Fresh-Water Crabs (Brachyura: Pseudothelphusidae) from Chiapas, Mexico [PDF]

open access: yesJournal of Crustacean Biology, 1998
Six new species of fresh-water crabs of the family Pseudothelphusidae from Chiapas, Mexico, are described. Two of the new species belong to the genus Phrygiopilus, which is reported from Mexico for the first time; 1 new species of Potamocarcinus is recognized; and 3 new species are placed in the genus Odontothelphusa.
Fernando Alvarez   +2 more
openaire   +2 more sources

Contribución al conocimiento de los cangrejos (Meiura: Decapoda) de la Colección CEBUC, con registros adicionales en Colombia

open access: yesActualidades Biológicas, 2021
Las colecciones biológicas constituyen un registro de la historia natural de las diferentes regiones y brindan información relevante para diversas investigaciones científicas concernientes con sistemática, biogeografía, y biología de la conservación ...
Juan Mateo Rivera-Pérez   +2 more
doaj   +1 more source

Heterochely and laterality in Kingsleya castrensis Pedraza, Martinelli-Filho & Magalhães, 2015 (Decapoda, Pseudothelphusidae) [PDF]

open access: yes, 2019
Crabs of the family Pseudothelphusidae are restricted to the Neotropical region and new species are described every year. They are threatened by habitat loss and knowledge of this family is almost limited to taxonomy and faunal surveys.
Martinelli Filho, José Eduardo   +4 more
core   +1 more source

Colombiathelphusa, a new genus of freshwater crab from Colombia, and the first location record of Eidocamptophallus chacei (Pretzmann, 1967) (Crustacea: Decapoda: Pseudothelphusidae) [PDF]

open access: yes, 2014
Campos, Martha R., Magalhães, Célio (2014): Colombiathelphusa, a new genus of freshwater crab from Colombia, and the first location record of Eidocamptophallus chacei (Pretzmann, 1967) (Crustacea: Decapoda: Pseudothelphusidae). Zootaxa 3860 (6): 571-579,
Campos, Martha R., Magalhães, Célio
core   +1 more source

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