Results 11 to 20 of about 3,005 (200)

Two new hermit crab species of Diogenes (Crustacea: Decapoda: Diogenidae) from Atlanto‐Mediterranean coasts of Iberian Peninsula: Poleward migrants or merely overlooked indigenous species?

open access: yesEcology and Evolution, 2022
A new hermit crab species of the genus Diogenes with reddish‐orange cheliped, Diogenes erythromanus sp. nov., is described and illustrated based on specimens from the Mediterranean coasts of the Iberian Peninsula, southern Spain.
Bruno Almón   +2 more
doaj   +2 more sources

The Complete Mitochondrial Genome of the Hermit Crab Diogenes edwardsii (Anomura: Diogenidae) and Phylogenetic Relationships within Infraorder Anomura. [PDF]

open access: yesGenes (Basel), 2023
A complete mitochondrial genome (mitogenome) can provide important information for gene rearrangement, molecular evolution and phylogenetic analysis. Currently, only a few mitogenomes of hermit crabs (superfamily Paguridae) in the infraorder Anomura have been reported.
Pang X   +5 more
europepmc   +3 more sources

Integrative Phylogenetic and Morphological Analyses Reveal Two New Species of Porcellanid Crabs and Resurrect Porcellanella picta Stimpson, 1858 (Decapoda: Porcellanidae)

open access: yesEcology and Evolution
Members of the genus Porcellanella White, 1851 (Porcellanidae) are common commensals of sea pens in tropical and subtropical coastal waters. Despite having only three described species (P. triloba White, 1851 from Cape Capricorn, Australia; P.
Hai Xin Loke   +7 more
doaj   +2 more sources

Assessing diversity of King Crab Lithodes spp. in the south-eastern pacific using phylogeny and molecular species delimitation methods. [PDF]

open access: yesEcol Evol, 2022
The purpose of this study was to assess the biodiversity of individual Lithodes spp. across the Southerneast Pacific with multilocus molecular markers. A complex of independent evolutionary units comprising at least two genetically distinct lineages with different spatial distribution is observed.
Pinochet R, Pardo LM, Cárdenas L.
europepmc   +2 more sources

Diversity and distribution of porcelain crabs of Gujarat, India [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2017
Present paper reports four species of porcelain crabs in three genera from the Gujarat coast, India. Ancylocheles gravelei (Sankolli, 1963), Pisidia dehaanii (Krauss, 1843), P.
Imtiyaz Beleem   +2 more
doaj   +1 more source

Contribución al conocimiento de los cangrejos (Meiura: Decapoda) de la Colección CEBUC, con registros adicionales en Colombia

open access: yesActualidades Biológicas, 2021
Las colecciones biológicas constituyen un registro de la historia natural de las diferentes regiones y brindan información relevante para diversas investigaciones científicas concernientes con sistemática, biogeografía, y biología de la conservación ...
Juan Mateo Rivera-Pérez   +2 more
doaj   +1 more source

New early Paleocene (Danian) paguroids from deep-water coral/bryozoan mounds at Faxe, eastern Denmark

open access: yesGeologija, 2020
During recent decades, decapod crustacean faunas from middle Danian (lower Paleocene) strata at Faxe (Sjælland, Denmark) have been studied in detail. However, paguroid anomurans have not yet been described formally.
Sten L. JAKOBSEN   +3 more
doaj   +1 more source

Additional records of decapod crustaceans from the lowerPleistocene beds of Poggi Gialli (Tuscany, central Italy)

open access: yesGeologija, 2020
Additional species of decapod crustaceans are recorded from the lower Pleistocene beds exposed at the Poggi Gialli quarries (Sinalunga, Tuscany, central Italy). They include Galathea tuscia sp. nov., Ilia sp., Liocarcinus cf. L. maculatus (Risso, 1827),
Giovanni PASINI   +3 more
doaj   +1 more source

Mitochondrial genome comparison reveals the evolution of cnidarians

open access: yesEcology and Evolution, Volume 13, Issue 6, June 2023., 2023
First of all, we used mt‐genomes as many as possible published before to analyze the evolutionary relationship. Secondly, more recent studies based on mitochondrial whole‐genome sequences have suggested that Anthozoa are polyphyletic, with the subclasses Octocorallia being a sister group with Medusozoa.
Hui Feng   +5 more
wiley   +1 more source

Crustaceans as Key Prey: Insights Into the Dietary Partitioning of Four Carnivorous Fishes in the Nansha Islands, South China Sea. [PDF]

open access: yesEcol Evol
This study, through a combination of morphological analysis, molecular identification, and stable isotope analysis, confirmed that crustaceans are the primary food source for these fishes. Small carnivorous fishes reduce niche overlap by selectively feeding on different types of crustaceans—a strategy supported by the abundant crustacean resources in ...
Zhang C, Hu S, Lin X, Huang H, Liu S.
europepmc   +2 more sources

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