Results 71 to 80 of about 9,212 (245)

Checklist of brachyuran crabs (Crustacea: Decapoda) from the eastern tropical Pacific [PDF]

open access: yes, 1995
Literature dealing with brachyuran crabs from the east Pacific is reviewed. Marine and brackish water species reported at least once in the Eastern Tropical Pacific zoogeographic subregion, which extends from Magdalena Bay, on the west coast of Baja ...
Hendrickx, M.E.
core  

Based on Mitochondrial Genomes and Gene Order Rearrangements: Phylogenetic Relationships and Terrestrial Adaptability in Paguroidea (Crustacea: Decapoda)

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
Investigating the internal phylogenetic relationships within Paguroidea and the terrestrial adaptability of Coenobitidae within Paguroidea through the analysis of mitochondrial genomes of five Anomura species. ABSTRACT The complete mitochondrial genome provides pivotal information that enhances our understanding of molecular phylogenetic analysis ...
Zhengfei Wang   +5 more
wiley   +1 more source

First record and a new species of Euphrosynoplax (Crustacea: Pseudorhombilidae) from the southwestern Atlantic

open access: yesPapéis Avulsos de Zoologia, 2021
A new species of deep-water brachyuran crab, Euphrosynoplax dincao, from southeastern Brazil is described and illustrated. The genus Euphrosynoplax currently consists of two species, E. clausaGuinot, 1969, and E. campechiensisVázquez-Bader & Gracia, 1991,
Marcos Tavares, William Santana
doaj   +1 more source

Diet composition of freshwater crab, Potamon koolooense Rathbun, 1904 from hillstream of Uttarakhand [PDF]

open access: yes, 2016
The present study was carried out to study the diet composition of freshwater crab, P. koolooense in hillstream Khoh of Uttarakhand during November, 2013 to October, 2014.
Bahuguna, S. N.   +2 more
core   +2 more sources

Variation in the Adult Sex Ratio and Morphological Traits of Cardisoma guanhumi (Latreille, 1828) in Contrasting Habitats in the Southwest of the Gulf of Mexico

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
At a regional scale, we found a bias toward one sex according to the habitat and differences in weight and size between females and males. ABSTRACT The habitat and its environmental conditions, when optimal, influence the reproduction and survival of organisms, since they can have an impact on demographic parameters such as adult sex ratio (ASR ...
Jared Leyva‐Hernández   +3 more
wiley   +1 more source

Long-Term Effects of an Invasive Shore Crab on Cape Cod, Massachusetts [PDF]

open access: yes, 2015
Invasive species can cause dramatic changes in the structure of intertidal communities. In some systems, however, abundance or impacts of invaders may peak 10–20 years after invasion and decline thereafter.
Bloch, Christopher P.   +2 more
core   +2 more sources

Population Dynamics of the Fiddler Crab Tubuca rhizophorae (Tweedie, 1950) in the Mekong Delta, Vietnam

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
This study uses monthly field surveys and length‐frequency analysis to examine the population dynamics of the fiddler crab Tubuca rhizophorae in the Mekong Delta, Vietnam. Key parameters, including growth rate, mortality, and exploitation rate, were estimated, revealing that the species experiences rapid growth but is subject to significant fishing ...
Anh Ngoc Tran   +6 more
wiley   +1 more source

Northernmost record of the pantropical portunid crab Cronius ruber in the eastern Atlantic (Canary Islands): natural range extension or human-mediated introduction? [PDF]

open access: yes, 2017
The pantropical crab Cronius ruber (Lamarck, 1818) (Brachyura: Portunidae) is recorded for the first time from the Canary Islands. Previously known from off Cape Verde Islands and Senegal, this is the northernmost record of the species in the eastern ...
Cuesta, J.A.   +3 more
core  

Decapod assemblage from the late Miocene (early-middle Messinian) of the Romagna Apennines nearby Brisighella, Emilia-Romagna (N Italy)

open access: yesNatural History Sciences, 2019
An assemblage of axiidean and brachyuran decapods is reported from the late Miocene pre-evaporitic (early-middle Messinian) limestone of Cò di Sasso, nearby Brisighella (Ravenna, Emilia- Romagna), located in Romagna Apennines (NE Italy). Except Monodaeus
Giovanni Pasini   +2 more
doaj   +1 more source

Distribution of decapod larvae in the Bombay Harbour-Thana-Bassein Creek regions [PDF]

open access: yes, 1992
Variations in the abundance and composition of larval decapods were studied from 90 km stretch of the Bombay Harbour-Thana Creek-Bassein Creek (BHTCBC) system for a period of 15 months.
Nair, V.R., Ramaiah, N.
core  

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