Results 11 to 20 of about 670 (111)

Freshwater crabs (Decapoda: Brachyura: Pseudothelphusidae, Trichodactylidae) from the state of Roraima, Brazil: species composition, distribution and new records

Nauplius, 2018
: The species composition and distribution of the pseudothelphusid and trichodactylid freshwater crabs from the state of Roraima, Brazil, are updated based mainly on documented records deposited in the collections of the Instituto Nacional de Pesquisas ...
Patricia Macedo De Castro, Célio Magalhães   +1 more
exaly   +3 more sources

Distribution and species diversity of freshwater crabs of the family Pseudothelphusidae in Colombia (Crustacea: Decapoda: Brachyura)

Nauplius, 2020
The study of Colombian freshwater crabs has advanced significantly, but species records are scattered across different museums and research institutions. Assuming that museum collections incorporate valuable information in estimating species diversity, a
Martha R Campos, Diogenes Campos
exaly   +3 more sources

Foregut morphology of Pseudothelphusidae and Trichodactylidae (Decapoda: Brachyura) from northeastern Pará, Brazil

Zoologia, 2010
The gross morphology of foregut was investigated and described in detail for four freshwater crab species: a pseudothelphusid, Fredius reflexifrons (Ortmann, 1897) and three trichodactylids - Sylviocarcinus pictus (H.
Fernando A Abrunhosa
exaly   +3 more sources

Crustáceos decápodos de las cuencas Copalita, Zimatán y Coyula, en Oaxaca, México [PDF]

Revista Mexicana de Biodiversidad, 2010
Se estudiaron 13 localidades de las cuencas Copalita, Zimatán y Coyula, Oaxaca. En 4 muestreos se capturaron más de 3 200 crustáceos decápodos representando 3 familias, 4 géneros y 13 especies, y 3 posibles nuevas especies de los géneros Atya y ...
José Luis Villalobos-Hiriart, Fernando Álvarez Álvarez, Carmen Hernández, Guadalupe de la Lanza-Espino, Ignacio Daniel González-Mora   +4 more
doaj   +3 more sources

Mating behavior of the freshwater crab Kingsleya attenboroughi Pinheiro and Santana, 2016 (Crustacea: Brachyura: Pseudothelphusidae)

Nauplius, 2020
Freshwater crabs exhibit complex behavioral patterns, including those related to mating, which is generally characterized by the approach of the male towards the female.
Carlito Alves do Nascimento, Whandenson M Nascimento, Lucineide dos Santos Lima   +2 more
exaly   +3 more sources

Variaciones morfológicas y algunas notas bioecológicas del cangrejo de agua dulce Neostrengeria charalensis Campos y Rodríguez, 1985 (Decapoda: Pseudothelphusidae), en ambientes exo y endocársticos de los Andes colombianos [PDF]

Biota Colombiana, 2018
En este estudio se identifican las variaciones morfológicas a nivel del caparazón, pereópodos, exognatos del tercer maxilípedo y gonópodos de 333 especímenes de Neostrengeria charalensis provenientes de ambientes exo y endocársticos.
Martha R. Campos, Ada Acevedo, Carlos Andrés Lasso, Jesús Fernández-Auderset   +3 more
doaj   +7 more sources

Offspring production in three freshwater crab species (Brachyura: Pseudothelphusidae) from the Amazon region and Central America

Zoologia, 2010
Freshwater crabs are an important component of the fauna of limnic environments, and out of the two true freshwater crab families present in the Neotropics, Pseudothelphusidae is the most diverse.
Ingo S Wehrtmann, Célio Magalhães, Patricio Hernáez   +2 more
exaly   +3 more sources

Primeros registros de la tribu kingsleyini (Crustácea: decápoda: pseudothlphusidae) para Colombia [PDF]

Caldasia, 1997
This is to report the first record for Colombia of two species of fresh-water crabs of the Kingsleyini Bolt, 1970 tribe. The species Prionothelphusa eliasi Rodríguez, 1980 and Orthothelphusa holthuisi (Rodríguez, 1967) had previously been recorded only ...
Rocha de Campos Martha Helena
doaj   +3 more sources

A new species of Kingsleya (Crustacea: Decapoda: Pseudothelphusidae) from the Xingu River and range extension for Kingsleya junki, freshwater crabs from the southern Amazon basin

Zoologia, 2015
Kingsleya castrensis sp. nov., a pseudothelphusid crab is described and illustrated from the Xingu River, state of Pará, southern Amazon region, Brazil.
Célio Magalhães
exaly   +3 more sources

Notes on some Pseudothelphusidae crabs from Venezuela, Ecuador and Mexico found in the collection of the Museu de Zoologia da Universedade de São Paulo, São Paulo, Brazil [PDF]

Revista Brasileira De Zoologia, 1987
Célio Magalhães
exaly   +2 more sources