Results 21 to 30 of about 249 (162)

The oldest dairoidid crab (Decapoda, Brachyura, Parthenopoidea) from the Eocene of Spain

open access: yesPapers in Palaeontology, Volume 9, Issue 3, May/June 2023., 2023
Abstract Eubrachyurans, or ‘higher’ true crabs, are the most speciose group of decapod crustaceans and have a rich fossil record extending into the Early Cretaceous. However, most extant families are first found in the fossil record in the Palaeogene, and particularly in the Eocene.
Fernando A. Ferratges   +5 more
wiley   +1 more source

A new xanthid crab, Neoliomera zovoensis sp. nov. (Decapoda, Brachyura), from the Lower Eocene beds of Zovo (Vestenanova, Verona, northeast Italy)

open access: yesGeologija, 2020
A new species of Neoliomera Odhner, 1925, Neoliomera zovoensis sp. nov. from the Lower Eocene (Ypresian) of Zovo (Vestenanova, Verona), which co-occurs with other decapod crustacean species in a richly fossiliferous coral-algal-reef in the Monti ...
Antonio DE ANGELI, Alessandro GARASSINO
doaj   +1 more source

Morpho-taxonomic study of first zoeas of Atergatis integerrimus (Lamarck, 1801) and A. floridus (Linnaeus, 1767) (Crustacea: Decapoda: Brachyura: Xanthidae) reared in the laboratory [PDF]

open access: yesArthropods, 2022
Laboratory studies were carried out on an ovigerous female of Atergatis integerrimus (Lamarck, 1801) and A. floridus (Linnaeus, 1767) collected from Buleji (Karachi, Pakistan). After 9 days larvae were hatched out as first zoeal stage at room temperature
Farhana S. Ghory
doaj  

Ontogenetic shifts in feeding habits of orangemouth weakfish (Cynoscion xanthulus): From estuarine benthic feeder to marine nektivore top predator

open access: yesMarine Ecology, Volume 44, Issue 1, February 2023., 2023
Abstract Orangemouth weakfish is a highly important commercial and game fish species in the Tropical Eastern Pacific. However, studies assessing changes in its trophic ecology relevant to size, habitat (estuarine or marine), sex, and season are non‐existent.
Víctor M. Muro‐Torres   +5 more
wiley   +1 more source

White spot syndrome virus host range and impact on transmission

open access: yesReviews in Aquaculture, Volume 14, Issue 4, Page 1843-1860, September 2022., 2022
Abstract White spot syndrome virus (WSSV), the etiological agent of white spot disease (WSD), is a significant pathogen affecting shrimp farming industry worldwide. White spot syndrome virus is a generalist virus mainly infecting decapod crustaceans. The aims of this review were to: (1) Re‐evaluate and update the status of reported WSSV host and vector
Desrina   +4 more
wiley   +1 more source

Oyster abundance on subtidal reefs depends on predation, location, and experimental duration

open access: yesEcosphere, Volume 13, Issue 6, June 2022., 2022
Abstract Predation affects community structure and functioning within marine habitats. Predator–prey interactions can change through space and time. Documenting how these interactions change is essential to improve our understanding of food web dynamics and to enhance our ability to manage preferred species.
Nathan R. Geraldi   +4 more
wiley   +1 more source

Chromosome‐level genome assembly of Paralithodes platypus provides insights into evolution and adaptation of king crabs

open access: yesMolecular Ecology Resources, Volume 21, Issue 2, Page 511-525, February 2021., 2021
Abstract The blue king crab, Paralithodes platypus, which belongs to the family Lithodidae, is a commercially and ecologically important species. However, a high‐quality reference genome for the king crab has not yet been reported. Here, we assembled the first chromosome‐level blue king crab genome, which contains 104 chromosomes and an N50 length of ...
Boping Tang   +26 more
wiley   +1 more source

Brachyura (Crustacea, Decapoda) associated to Schizoporella unicornis (Bryozoa, Gymnolaemata) in Ubatuba bay (SP), Brazil

open access: yesBrazilian Archives of Biology and Technology, 1998
This work characterizes the composition of Brachyura from Schizoporella unicornis. The samples were collected in 1995 at Itaguá Beach, Ubatuba (SP), at three month intervals, during all seasons from January to December. The Bryozoa colonies were obtained
Fernando L. M. Mantelatto   +1 more
doaj   +1 more source

Systematic assessment of the Panopeidae and broader Eubrachyura (Decapoda: Brachyura) using mitochondrial genomics [PDF]

open access: yesArthropod Systematics & Phylogeny, 2021
This study provides a broad phylogenetic analysis for the Eubrachyura, with the inclusion of three new Panopeidae mitochondrial genomes: Eurypanopeus depressus (flatback mud crab) (15,854bp), Panopeus herbstii (Atlantic mud crab) (15,812bp) and ...
Lucas A. Jennings   +4 more
doaj   +3 more sources

New Report of Three Xanthid Crabs (Crustacea: Decapoda: Xanthidae) from Korea [PDF]

open access: yesAnimal Systematics, Evolution and Diversity, 2012
Many members of xanthid crabs have the black coloured fingers and are found easily in the intertidal or subtidal zone. Three xanthids, Danielea noelensis (Ward, 1934), Etisus anaglyptus H. Milne Edwards, 1834, and Gaillardiellus rueppelli (Krauss, 1843),
Sang-kyu Lee   +3 more
doaj   +1 more source

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