Results 11 to 20 of about 91 (80)

Spider crabs of the Samadinia pulchra complex (Crustacea: Decapoda: Epialtidae)

open access: yesRecords of the Australian Museum, 2023
The spiny spider crab, Samadinia pulchra (Miers in Tizard, Moseley, Buchanan & Murray, 1885) (type locality: Bohol Sea, Philippines) has long been considered to be widespread in the western Pacific and Indian Ocean, with Anamathia livermorii Wood-Mason ...
Shane T. Ahyong   +2 more
doaj   +1 more source

Rare deep-water crabs (Crustacea: Decapoda) from Indian waters, with description of one new species

open access: yesNauplius, 2021
Deep-water brachyuran crabs collected from the Indian Exclusive Economic Zone by the Fishery Oceanographic Research Vessel “Sagar Sampada” in the southeastern Arabian Sea (50 m depth), southwestern Bay of Bengal (307 m depth), and in the vicinity of the ...
Vinay P. Padate   +2 more
doaj   +1 more source

Mating and ejaculate allocation pattern in the kelp crab Taliepus dentatus (Decapoda: Epialtidae)

open access: yesNauplius, 2021
Ejaculate allocation patterns vary widely among species and often depend on characteristics of the individual. However, it is poorly known whether ejaculate allocation patterns change in response to distinct ontogenetic stages (i.e., adolescent vs. adult)
Katrin Pretterebner   +3 more
doaj   +1 more source

Analytical validation and field testing of a specific qPCR assay for environmental DNA detection of invasive European green crab (Carcinus maenas)

open access: yesEnvironmental DNA, Volume 2, Issue 3, Page 309-320, July 2020., 2020
This study developed a TaqMan qPCR assay to detect European green crab from eDNA samples; laboratory validated its fitness‐for‐purpose prior to field implementation; and undertook basic field validation to verify its ability to detect green crab in environmental samples.
Louise‐Marie D. Roux   +6 more
wiley   +1 more source

Revision of the deep-water spider crab genus, Scyramathia A. Milne-Edwards, 1880, with the description of a new species from the Mediterranean and notes on Rochinia A. Milne-Edwards, 1875, and Anamathia Smith, 1885 (Crustacea, Decapoda, Brachyura, Epialtidae) [PDF]

open access: yesZoosystematics and Evolution, 2020
The taxonomy of the deep-water spider crabs of the genus Scyramathia A. Milne-Edwards, 1880, is revised and four extant species are recognised from the Atlantic and western Indian Ocean: S. carpenteri (Norman, in Thomson 1873) (type species), S. umbonata
Bee Yan Lee   +2 more
doaj   +3 more sources

First zoeal stage of Macrocoeloma subparallelum (Stimpson, 1860) (Decapoda: Brachyura: Majoidea) described from laboratory hatched material

open access: yesNauplius
The morphology of the first zoeal stage of the decorator crab Macrocoeloma subparallelum (Stimpson, 1860) from Cuba is described and compared with the available descriptions for the genus.
Jéssica Colavite   +4 more
doaj   +1 more source

Claves ilustradas para la clasificación de los cangrejos marinos y estuarinos (Malacostraca: Brachyura) de Cuba II

open access: yesRevista de Investigaciones Marinas, 2023
Se presenta la segunda parte de las claves ilustradas para la clasificación de los cangrejos braquiuros (Crustacea, Brachyura) de Cuba, correspondiente a la Sección Eubra- chyura Subsección Heterotremata.
Manuel Ortiz
doaj  

Deep-sea spider crabs of the families Epialtidae MacLeay, 1838 and Inachidae MacLeay, 1838, from the South China Sea, with descriptions of two new species (Decapoda, Brachyura, Majoidea)

open access: yesEuropean Journal of Taxonomy, 2017
Recent expeditions (NANHAI 2014, DONGSHA 2014 and ZHONGSHA 2015) conducted in deep waters of the South China Sea obtained interesting material of various spider crabs (Majoidea) including several new records for the area, and two new species of epialtids
Bee Yan Lee   +2 more
doaj   +1 more source

Defensive Behaviour in Intertidal Crabs

open access: yesEthology, Volume 131, Issue 4, April 2025.
Mangrove swimming crab showing defensive behaviour by raising its chelae; ruler and grey card are also shown. ABSTRACT Despite a long roster of prey defences against predators now documented by biologists, any given species utilises only some of them, and we have few a priori predictions as to if, when or where they will be employed.
Manisha Koneru, Tim Caro
wiley   +1 more source

Food and habitat choice in the spider crab Leucippa pentagona (Majoidea: Epialtidae) in Bahía Bustamante, Patagonia, Argentina

open access: yesScientia Marina, 2015
The aim of the present study was to analyse the feeding strategy and spatial distribution of the spider crab Leucippa pentagona in Bahía Bustamante (Patagonia, Argentina).
Martin Varisco   +4 more
doaj   +1 more source

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