Results 71 to 80 of about 385 (123)

Dos nuevas especies de cangrejos de agua dulce (Brachyura: Pseudothelphusidae) de la Serranía de Los Paraguas, Cordillera Occidental de Colombia

Revista de Biología Tropical, 2006
Se describen dos nuevas especies de cangrejos de agua dulce del género Hypolobocera de la Serranía de Los Paraguas, Cordillera Occidental de Colombia. H. solimani n. sp. está estrechamente relacionada con H. alata Campos 1989, pero se puede distinguir de
Gabriel E Ramos-Tafur
doaj  

Hypolobocera bouvieri (DECAPODA: PSEUDOTHELPHUSIDAE) Y ANÁLISIS FISICOQUÍMICO EN MICROCUENCAS EN AGROECOSISTEMAS MONTANOS

, 2023
Mountain crabs (Decapoda: Pseudothelphusidae) are considered sensitive to various anthropogenic and environmental alterations in aquatic ecosystems.
Llano Arias, Camilo Andrés, Guevara Cardona, Giovany, Rivera Pérez, Juan Mateo   +2 more
core  

A database of freshwater macroinvertebrate occurrence records across Cuba. [PDF]

Sci Data, 2023
Torres-Cambas Y, Megna YS, Salazar-Salina JC, Diez YL, Catalá A, Trapero-Quintana AD, Schröder B, Domisch S.   +7 more
europepmc   +1 more source

The occurrence of freshwater crabs (Crustacea: Decapoda: Pseudothelphusidae, Thrichodactylidae) in the Rio Xingu, Amazon Region, Brazil, with description of a new species of Pseudothelphusidae

, 2002
A new species of pseudothelphusid crab, genus Kingsleya ORTMANN, 1897, is described from Rio Xingu, a southern tributary of the Amazon River, in the state of Pará, Brazil.
Magalhães, Célio
core  

Taxonomy of the freshwater crab genus Neopseudothelphusa Pretzmann, 1965 (Decapoda: Brachyura: Pseudothelphusidae), with the description of a new genus

Nauplius
The taxonomy of the genus Neopseudothelphusa Pretzmann, 1965 is revised based on the morphology of the male first gonopod. A new genus, Culterthelphusa, is here proposed to receive Neopseudothelphusa simoni (Rathbun, 1905), while the genus ...
Manuel Pedraza
doaj   +1 more source

Crab in amber reveals an early colonization of nonmarine environments during the Cretaceous. [PDF]

Sci Adv, 2021
Luque J, Xing L, Briggs DEG, Clark EG, Duque A, Hui J, Mai H, McKellar RC.   +7 more
europepmc   +1 more source

FIGURE 7. Tzotzilthelphusa villarosalensis n in Two new genera and three new species of freshwater crabs (Crustacea: Pseudothelphusidae: Potamocarcinini) from Chiapas, Mexico

, 2013
FIGURE 7. Tzotzilthelphusa villarosalensis n. sp., male holotype. Left first gonopod: a, mesial view; b, cephalic view; c, lateral view; d, caudal view. Abbreviations: ac, apex cavity; map, marginal process; mas, marginal suture; mep, mesial process; mes,
Álvarez, Fernando, Villalobos, José Luis   +1 more
core   +1 more source

A proposal to synonymize the freshwater crab Hypolobocera olgaluciae Ramos-Tafur and Ríos, 2007 with Hypolobocera buenaventurensis (Rathbun, 1905) from Colombia(Crustacea: Decapoda: Pseudothelphusidae)

Nauplius
Hypolobocera olgaluciae Ramos-Tafur and Ríos, 2007 is considered herein as junior synonym of H. buenaventurensis (Rathbun, 1905) taking into account that the morphological differences on the first male gonopod are not significant and are the consequence ...
Ada Acevedo, Martha R. Campos
doaj   +1 more source

FIGURE 2 in A new species of freshwater crab of the genus Neostrengeria Pretzmann, 1965, from Colombia (Crustacea: Decapoda: Pseudothelphusidae)

, 2010
FIGURE 2. Neostrengeria alexae new species, holotype male, ICN-MHN-CR 2568. A, left first gonopod, caudal view; B, same, mesial view; C, same, lateral view; D, same, cephalic view; E, same, apex distal view.
Campos, Martha R.
core   +1 more source

FIGURE 2 in A new species of freshwater crab of the genus Phallangothelphusa Pretzmann, 1965, from Colombia (Crustacea: Decapoda: Pseudothelphusidae)

, 2012
FIGURE 2. Phallangothelphusa martensis new species, male holotype, ICN-MHN-CR 2656. A, left first gonopod, caudal view; B, same, lateral view; C, same, mesial view; D, same, cephalic view; E, apex distal view; F, second gonopod, caudal view; G, distal ...
Campos, Martha R., Cardona, Luisa
core   +1 more source