Results 91 to 100 of about 6,692 (202)

Distribution and reproduction of intertidal species of Aquilonastra and Cryptasterina (Asterinidae) from one tree reef, southern great barrier reef [PDF]

, 2007
The Asterinidae in tropical regions includes morphospecies complexes in the genera Aquilonastra and Cryptasterina. Cryptic species in these genera have been discovered based on differences in life histories and by attention to previously poorly ...
Byrne, M., Walker, S. J.
core  

Recovery at Morvin: SERPENT final report [PDF]

, 2010
Recovery from disturbance is poorly understood in deep water, but the extent of anthropogenic impacts is becoming increasingly well documented. We used Remotely Operated Vehicles (ROV) to visually assess the change in benthic habitat after exploratory ...
Gates, A.R., Jones, D.O.B.
core  

Inferring the developmental basis of the sea star abnormality "double ambulacral groove" (Echinodermata: Asteroidea) Inferencia sobre la base de desarrollo en estrellas de mar de la anormalidad "doble surco ambulacral" (Echinodermata: Asteroidea)

Revista Chilena de Historia Natural, 2000
Very rarely a ray of a sea star is unusually wide and has two parallel ambulacral grooves that extend to a single tip. Such a ray has two terminal plates that are coalesced laterally.
FREDERICK H C HOTCHKISS
doaj  

Complete mitochondrial genome analysis of Aquilonastra batheri (Echinodermata, Asteroidea, Valvatida)

Mitochondrial DNA. Part B. Resources, 2018
In this study, we determined the complete mitochondrial genome sequences of Aquilonastra batheri. This is the first study on mitochondrial genome sequencing of the genus Aquilonastra belonging to the family Asterinidae, order Valvatida, and class ...
Taekjun Lee, Sook Shin
doaj   +1 more source

Reconstructing SALMFamide neuropeptide precursor evolution in the phylum Echinodermata: ophiuroid and crinoid sequence data provide new insights

Frontiers in Endocrinology, 2015
The SALMFamides are a family of neuropeptides that act as muscle relaxants in echinoderms. Analysis of genome/transcriptome sequence data from the sea urchin Strongylocentrotus purpuratus (Echinoidea), the sea cucumber Apostichopus japonicus ...
Maurice R Elphick, Dean C Semmens, Liisa M Blowes, Judith eLevine, Christopher J Lowe, Maria Ina Arnone, Melody S Clark   +6 more
doaj   +1 more source

Sea star (Echinodermata) species diversity and distribution in the south-east of Iran (Gulf of Oman) [PDF]

, 2014
Echinoderms are one of the oldest and most important groups of marine organisms which play an important role in the marine ecology especially in the coral reefs.
Esfandiar pour, Fatemeh, Pourvali, Naser, Rezai, Hamid, Shakouri, Arash   +3 more
core  

A new zoroasterid asteroid from the Eocene of Seymour Island, Antarctica [PDF]

Acta Palaeontologica Polonica, 2021
EVANGELINA E. PALÓPOLO, SOLEDAD S. BREZINA, SILVIO CASADIO, MIGUEL GRIFFIN, SERGIO SANTILLANA   +4 more
doaj  

Impacts of ocean warming on echinoderms: A meta-analysis. [PDF]

Ecol Evol, 2023
Lang BJ, Donelson JM, Bairos-Novak KR, Wheeler CR, Caballes CF, Uthicke S, Pratchett MS.   +6 more
europepmc   +1 more source

Deep-water Asteroidea (Echinodermata) collected during the TALUD cruises in the Gulf of California, Mexico Asteroidea (Echinodermata) de aguas profundas recolectados durante cruceros TALUD en el Golfo de California, México

Revista Mexicana de Biodiversidad, 2011
During a series of cruises aboard the R/V "El Puma" aimed at collecting the deep-water benthic and pelagic fauna off the Pacific coast of Mexico, in the eastern Pacific, samples of Asteroidea were collected below 500 m depth (587-1 526 m). A total of 335
Michel E. Hendrickx, Christopher Mah, Carlo Magno Zárate-Montes   +2 more
doaj  

Marine benthic flora and fauna of Gourdon Bay and the Dampier Peninsula in the Kimberley region of North-Western Australia [PDF]

, 2011
Surveys undertaken to characterise the marine benthic habitats along the Dampier Peninsula and further south at Gourdon Bay in the Kimberley region of Western Australia were augmented with epibenthic sled sampling of soft and hard bottom habitats.
Alderslade, P., Clapin, G., Fromont, J., Hosie, A.M., Huisman, J.M., Irvine, T.R., Keesing, J.K., Marsh, L.M., Naughton, K.M., Phillips, J.C., Slack-Smith, S.M., Thomson, D.P., Watson, J.E.   +12 more
core   +1 more source