Results 31 to 40 of about 1,406 (207)

Same but different? Zoantharian assemblages (Anthozoa: Hexacorallia) in Bonaire and Curaçao, southern Caribbean [PDF]

open access: yesCoral reefs, 2022
Marine community datasets are key to the effective management and conservation of marine ecosystems, including coral reefs, which are increasingly threatened by a myriad of stressors.
J. Reimer   +3 more
semanticscholar   +3 more sources

Mitochondrial and nuclear genes suggest that stony corals are monophyletic but most families of stony corals are not (Order Scleractinia, Class Anthozoa, Phylum Cnidaria). [PDF]

open access: yesPLoS ONE, 2008
Modern hard corals (Class Hexacorallia; Order Scleractinia) are widely studied because of their fundamental role in reef building and their superb fossil record extending back to the Triassic.
Hironobu Fukami   +10 more
doaj   +4 more sources

A new Antipathozoanthus species (Cnidaria, Hexacorallia, Zoantharia) from the northwest Pacific Ocean [PDF]

open access: yesZooKeys, 2021
A new species of zoantharian within the genus Antipathozoanthus is described based on specimens collected from the coast of mainland Japan, northwest Pacific Ocean. Antipathozoanthus tubus sp. nov.
Hiroki Kise   +2 more
doaj   +6 more sources

Shallow-water zoantharians (Cnidaria, Hexacorallia) from the Central Indo-Pacific [PDF]

open access: yesZooKeys, 2014
Despite the Central Indo-Pacific (CIP) and the Indonesian Archipelago being a well-known region of coral reef biodiversity, particularly in the ‘Coral Triangle’, little published information is available on its zoantharians (Cnidaria: Hexacorallia ...
James Reimer   +2 more
doaj   +5 more sources

Symbiodiniaceae diversity and characterization of palytoxin in various zoantharians (Anthozoa, Hexacorallia)

open access: yesOrganisms Diversity & Evolution, 2022
Anemone-like animals belonging to the order Zoantharia are common anthozoans widely distributed from shallow to deep tropical and subtropical waters. Some species are well-known because of their high toxicity due to the presence of palytoxin (PLTX) in their tissues.
Ludovic Sawelew   +4 more
semanticscholar   +4 more sources

Functional characterization of specialized immune cells in a cnidarian reveals an ancestral antiviral program [PDF]

open access: yesNature Communications
Examining early-branching animal phyla can help reconstruct the evolutionary origins of immune cells. Here, we characterize immune-related cell programs in embryos of the sea anemone Nematostella vectensis, a model of Cnidaria, which diverged ~600 ...
Itamar Kozlovski   +12 more
doaj   +3 more sources

Two new species of Neozoanthus (Cnidaria, Hexacorallia, Zoantharia) from the Pacific

open access: yesZooKeys, 2012
The zoanthid genus Neozoanthus was originally described in 1972 from a single species in Madagascar. This monotypic genus was placed within its own family, Neozoanthidae, given its unusual characters of only partial sand encrustation, and an endodermal ...
James Reimer, Yuka Irei, Takuma Fujii
doaj   +4 more sources

Species Delimitation of Hexacorallia and Octocorallia Around Iceland Using Nuclear and Mitochondrial DNA and Proteome Fingerprinting

open access: yesFrontiers in Marine Science, 2022
Cold-water corals build up reef structures or coral gardens and play an important role for many organisms in the deep sea. Climate change, deep-sea mining, and bottom trawling are severely compromising these ecosystems, making it all the more important ...
Severin A. Korfhage   +6 more
doaj   +2 more sources

Species Diversity of Hexacorallia around the Satsunan Islands, Japan [PDF]

open access: yes, 2017
The Satsunan Islands, in the middle to the north of the Ryukyu Islands, Japan, are located in an important location for biogeography, as there is a shift of marine fauna in this region from subtropical to temperate. However, few have studied about marine biodiversity of this region for many taxa, with exceptions such as fishes.
FUJII, Takuma, 141952
openaire   +3 more sources

First Ecological Characterization of Whip Black Coral Assemblages (Hexacorallia: Antipatharia) in the Easter Island Ecoregion, Southeastern Pacific

open access: yesFrontiers in Marine Science, 2021
One of the main priorities of marine scientific research is to provide practical information and guidance for biodiversity conservation and management.
Jan M. Tapia-Guerra   +9 more
doaj   +2 more sources

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