Results 61 to 70 of about 4,569 (170)

Identity of Pagurus watasei (Crustacea: Decapoda: Anomura: Paguroidea)

open access: yes, 2013
Osawa, Masayuki (2013): Identity of Pagurus watasei (Crustacea: Decapoda: Anomura: Paguroidea).
Osawa, Masayuki
core   +1 more source

Diogenes matabiru, a new species of hermit crab from Lombok Island, Indonesia (Crustacea, Decapoda, Anomura, Diogenidae)

open access: yes, 2022
Rahayu, Dwi Listyo, Pratiwi, Rianta (2022): Diogenes matabiru, a new species of hermit crab from Lombok Island, Indonesia (Crustacea, Decapoda, Anomura, Diogenidae). Zootaxa 5093 (4): 493-500, DOI: https://doi.org/10.11646/zootaxa.5093.4.
Rahayu, Dwi Listyo   +3 more
core   +1 more source

Investigating Low‐Temperature Stress Responses in Crustacea Aquatic Species Through Comparative Transcriptomics

open access: yesEvolutionary Applications, Volume 19, Issue 5, May 2026.
ABSTRACT Crustaceans, such as shrimp and crabs, are pivotal to global aquaculture, yet their productivity is severely impacted by low‐temperature stress. This study employs comparative transcriptomic and genomic analyses to elucidate the molecular mechanisms underlying crustacean responses to cold stress across five economically significant species ...
Ying Chen   +7 more
wiley   +1 more source

Short Communications

open access: yesNatural History Sciences, 2015
- Extinct or not extinct: the case of the Chalcides ocellatus(Squamata: Scincidae) population from the Park of the ex Bourbonic Royal Palace of Portici (Naples, Italy) - Petrochirus fabroensis Pasini, Garassino & De Angeli, 2014 (Anomura, Diogenidae ...
the Authors
doaj   +1 more source

Revisiting Pagurus pilosipes (Stimpson, 1858) (Crustacea: Decapoda: Anomura: Paguridae)

open access: yes, 2011
Komai, Tomoyuki, Yang, Chien-Hui, Okuno, Junji, Chan, Tin-Yam (2011): Revisiting Pagurus pilosipes (Stimpson, 1858) (Crustacea: Decapoda: Anomura: Paguridae).
Yang, Chien-Hui   +3 more
core   +1 more source

Conserved Gene Order and Adaptive Evolution in Mitochondrial Genomes of Calappa Crabs: Insights Into Ecological Specialization and Phylogenetic Utility

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
This study presents the first complete mitochondrial genomes of five Calappa species, filling a critical gap in genomic resources for the family Calappidae. Our analyses confirm the monophyly of Calappidae, detect positive selection in key energy metabolism genes (ATP6, ND2, ND5), and reveal conserved gene arrangement patterns.
Zhengfei Wang   +7 more
wiley   +1 more source

Occurrence of Lithodes Confundens (Decapoda: Anomura) in the Intertidal of the Southwestern Atlantic [PDF]

open access: yesJournal of Crustacean Biology, 2002
We provide the first biological data for the southern king crab Lithodes confundens, found intertidally on the Atlantic coast of southern South America (518219S‐548209S). Between October and December 1997 and in December 1999, specimens were found during the ebbtide in crevices of the wave abrasion platform.
Gustavo A. Lovrich   +5 more
openaire   +1 more source

Spermatozoal morphology in the "symmetrical" hermit crab, Pylocheles (Bathycheles) sp. (Crustacea, Decapoda, Anomura, Paguroidea, Pylochelidae)

open access: yes, 2001
FIG. 6. — Graph of acrosome vesicle length to width (l:w) ratios in selected Anomura with the position of Pylocheles (Bathycheles) sp. shown, as indicated.Published as part of Tudge, Christopher C., Scheltinga, David M. & Jamieson, Barrie G.
Tudge, Christopher C.   +2 more
core   +1 more source

A review of autonomous reef monitoring structures (ARMS) for monitoring hard‐bottom benthic biodiversity

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 435-455, February 2026.
Abstract Amid increasing anthropogenic pressures on ecosystems, standardised biodiversity monitoring is critical for assessing biodiversity change. Marine hard‐bottom habitats, though ubiquitous and biodiverse, present challenges for biodiversity monitoring due to their complex structure and limited accessibility. Autonomous reef monitoring structures (
Aaron Jessop   +6 more
wiley   +1 more source

Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)

open access: yesJournal of the Marine Biological Association of the United Kingdom, 2009
The different stages of embryonic development of the porcellanid crab Pachycheles chubutensis are described, along with the chronology of each stage at 16±1°C. Five different developmental stages (I–V) were recognized including: (i) early cells and 100% of the vitellum; (ii) formation of the embryonic primordium at the animal pole of the egg; (iii ...
Gonzalez Pisani, Ximena   +2 more
openaire   +2 more sources

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