Results 141 to 150 of about 19,763 (293)

Mitogenomics suggests a sister relationship of Relicanthus daphneae (Cnidaria: Anthozoa: Hexacorallia: incerti ordinis) with Actiniaria

open access: yesScientific Reports, 2019
Relicanthus daphneae (formerly Boloceroides daphneae) was first described in 2006 as a giant sea anemone based on morphology. In 2014, its classification was challenged based on molecular data: using five genes, Relicanthus was resolved sister to ...
Madelyne Xiao   +5 more
semanticscholar   +1 more source

A phylogenetic analysis of the Primnoidae (Anthozoa: Octocorallia: Calcaxonia) with analyses of character evolution and a key to the genera and subgenera

open access: yesBMC Evolutionary Biology, 2018
BackgroundPrevious phylogenetic analyses of primnoid octocorals utilizing morphological or molecular data have each recovered evolutionary relationships among genera that are largely incongruent with each other, with some exceptions.
S. Cairns, H. Wirshing
semanticscholar   +1 more source

New Records of Sea Anemones (Cnidaria: Anthozoa) from Costa Rica [PDF]

open access: yes, 2013
A pesar de ser componentes importantes en los sistemas marino-costeros, las anémonas de mar han sido poco estudiadas en las costas de Costa Rica. En el presente trabajo se dan a conocer registros nuevos de anémonas de mar para las costas del Caribe y ...
Acuña, Fabian Horacio   +3 more
core   +2 more sources

The ecological basis of fishery yield of the Puerto Rico-Virgin Islands Insular Shelf: 1987 Assessment [PDF]

open access: yes, 2006
A literature review was conducted to locate information on the flow of energy from primary producers to the fishery stocks of the Puerto Rican-Virgin Islands insular shelf.
Browder, Joan A., Jacobsen, Terri
core  

Akdeniz`deki Anthozoa (Cnidaria) çeşitliliği

open access: yes, 2020
The classis Anthozoa within the phylum Cnidaria is divided into three subclasses, namely Hexacorallia, Octocorallia and Ceriantharia. Anthozoans inhabit different depths (0-2500 m) and habitats (algae, phanerogams, mud-sand, rock, caves) in the Mediterranean Sea.
openaire   +2 more sources

Zoantharia (Anthozoa: Hexacorallia) abundance and associations with Porifera and Hydrozoa across a depth gradient on the west coast of Curaçao

open access: yesSystematics and Biodiversity, 2018
Despite much research on zoantharians, little work has been done on the abundance of these animals in depths greater than 5 m. In this study, we examined the abundance of zoantharian species and their associated fauna at four depths (5, 10, 20, and 30 m)
J. Reimer   +3 more
semanticscholar   +1 more source

Clone wars: asexual reproduction dominates in the invasive range of Tubastraea spp. (Anthozoa: Scleractinia) in the South-Atlantic Ocean

open access: yesPeerJ, 2017
Although the invasive azooxanthellate corals Tubastraea coccinea and T. tagusensis are spreading quickly and outcompeting native species in the Atlantic Ocean, there is little information regarding the genetic structure and path of introduction for these
K. Capel   +6 more
semanticscholar   +1 more source

Statistical relationships of cnidocyst sizes in the sea anemone Oulactis muscosa (Actiniaria: Actiniidae) [PDF]

open access: yes, 2011
This study analysis the multivariate statistical relationships among cnidocyst types and tissues in terms of cnidocyst capsule size in the sea anemone O. muscosa.
Acuña, Fabian Horacio
core  

Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia

open access: yesZooKeys, 2018
Thirteen species of deep-water calcaxonian octocorals belonging to the families Primnoidae, Chrysogorgiidae, and Isididae collected from off the Galápagos and Cocos Islands are described and figured.
S. Cairns
semanticscholar   +1 more source

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