Results 21 to 30 of about 1,885 (176)

An annotated catalogue of Echinodermata types in the Museu de Zoologia, Universidade de São Paulo, Brazil [PDF]

open access: yesPapéis Avulsos de Zoologia, 2022
The types of nominal species of Echinodermata in the collection of the Museu de Zoologia, Universidade de São Paulo are catalogued: Holothuroidea (19 species - 16 holotypes, 1 paratype and 2 neotypes) and Ophiuroidea (4 species - 1 neotype and 3 ...
Luciana Martins   +3 more
doaj   +1 more source

Non-Invasive Underwater DNA Sampling Illuminates Red Sea Echinoderm Diversity. [PDF]

open access: yesMol Ecol Resour
ABSTRACT Species‐specific non‐invasive underwater DNA sampling remains largely understudied for marine invertebrates despite its potential to revolutionise biodiversity assessment of vulnerable species or fragile ecosystems. Comprehensive species‐specific DNA barcode databases are essential for accurate species identification and taxonomic assignment ...
Bonomo M, Bronstein O.
europepmc   +2 more sources

Intertidal Ophiuroidea from the Saurashtra coastline, Gujarat, India

open access: yesJournal of Threatened Taxa, 2022
Present communication reports the diversity of intertidal Ophiuroidea (Phylum: Echinodermata) from the intertidal zones of the Saurashtra coastline, Gujarat state.
Hitisha Baroliya   +2 more
doaj   +1 more source

Comparative Reproductive Biology of Deep-Sea Ophiuroids Inhabiting Polymetallic-Nodule Fields in the Clarion-Clipperton Fracture Zone

open access: yesFrontiers in Marine Science, 2021
Deep-sea mining in the Pacific Clarion-Clipperton Fracture Zone (CCZ), a low-energy sedimentary habitat with polymetallic nodules, is expected to have considerable and long-lasting environmental impact.
Sven R. Laming   +3 more
doaj   +1 more source

Discovery of novel representatives of bilaterian neuropeptide families and reconstruction of neuropeptide precursor evolution in ophiuroid echinoderms [PDF]

open access: yesOpen Biology, 2017
Neuropeptides are a diverse class of intercellular signalling molecules that mediate neuronal regulation of many physiological and behavioural processes.
Meet Zandawala   +7 more
doaj   +1 more source

Echinodermata, Ophiomyxidae, Ophioscolex glacialis Müller and Troschel, 1842: first record of the species for the South Atlantic [PDF]

open access: yesCheck List, 2011
Ophioscolex glacialis Müller and Troschel, 1840 (Ophiuroidea: Ophiomyxidae) was registered for first time off the Brazilian coast, from the Campos Basin of Rio de Janeiro, Brazil. The specimen was sampled during a environmental monitoring.
Cynthia Lara Manso   +2 more
doaj   +3 more sources

New species, redescriptions and new records of deep-sea brittle stars (Echinodermata: Ophiuroidea) from the South China Sea, an integrated morphological and molecular approach

open access: yesEuropean Journal of Taxonomy, 2022
Deep-sea ophiuroids were collected by the manned submersible ‘Shenhaiyongshi’ from the South China Sea at depths of 500–3550 m, in 2017 to 2020. A total of 18 species were identified, including three new species and eight new records, increasing the ...
Hasitha Nethupul   +2 more
doaj   +1 more source

Euryalida (Echinodermata, Ophiuroidea) from Northwest Africa

open access: yesEuropean Journal of Taxonomy, 2023
From 2004 to 2012, ten multidisciplinary oceanographic surveys were conducted along the coast of Northwest Africa, between the Strait of Gibraltar and the northern border of Sierra Leone.
Belén Calero, Fran Ramil
doaj   +1 more source

Ophiuroidea Gray 1840

open access: yes, 2021
Published as part of Goharimanesh, Mona, Stöhr, Sabine, Mirshamsi, Omid, Ghassemzadeh, Fereshteh & Adriaens, Dominique, 2021, Interactive identification key to all brittle star families (Echinodermata; Ophiuroidea) leads to revised morphological descriptions, pp.
Goharimanesh, Mona   +4 more
openaire   +2 more sources

An exon-capture system for the entire class Ophiuroidea [PDF]

open access: yesMolecular Biology and Evolution, 2015
A BSTRACT We present an exon-capture system for an entire class of marine invertebrates, the Ophiuroidea, built upon a phylogenetically diverse transcriptome foundation. The system captures ~90 percent of the 1552 exon target, across all major lineages of the quarter-billion year old
Hugall, AF   +4 more
openaire   +3 more sources

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