Results 11 to 20 of about 3,049 (206)
Global diversity and phylogeny of the Asteroidea (Echinodermata).
Members of the Asteroidea (phylum Echinodermata), popularly known as starfish or sea stars, are ecologically important and diverse members of marine ecosystems in all of the world's oceans.
Christopher L Mah, Daniel B Blake
doaj +6 more sources
Antarctic and Sub-Antarctic Asteroidea database [PDF]
The present dataset is a compilation of georeferenced occurrences of asteroids (Echinodermata: Asteroidea) in the Southern Ocean. Occurrence data south of 45°S latitude were mined from various sources together with information regarding the taxonomy, the
Camille Moreau +20 more
doaj +13 more sources
A mini-poster of the principal sea stars and brittle stars that may be expected on biodiversity surveys in Gulf of St. Lawrence (GSL). Updated from a page of a series here: Nozères (2022) Mini-posters of macroinvertebrates in captures from bottom trawl surveys of the estuary and northern Gulf of St. Lawrence--update 2022-10-30.
Claude Nozeres (101073)
openaire +2 more sources
Jenis-Jenis Bintang Laut Dan Bulu Babi (Asteroidea, Echinoidea: Echinodermata) Di Perairan Pulau Cilik, Kepulauan Karimunjawa [PDF]
Echinoderms are fundamentally good indicators of health and status of coralline communities in marine waters. Substrat of sandy, rububle and coral reefs are good habitat for Asteroidea dan Echinoidea.
Retno Hartati +4 more
doaj +2 more sources
Antarctic Asteroidea: Morphological trends between deep-sea versus shallow taxa Depth has played an important role in the diversification of different groups of deep-sea Asteroidea. For example, the widely occurring Atlantic species Zoroaster fulgens Thomson, 1873 was found to display different morphotypes present at different depths (Howell et al ...
Mah, Christopher L.
openaire +3 more sources
First records of Henricia obesa (Sladen, 1889) (Asteroidea: Echinasteridae) in the Peruvian sea [PDF]
The star sea Henricia obesa (Sladen, 1889) (Asteroidea: Echinasteridae) is reported for the first time from Peruvian sea.
Carlos Paredes, Alex Gamarra
doaj +2 more sources
A new, morphologically based classification of extant asteroids with comments on select fossils was published by A.S. Gale. Research approaches used limited sampling, and much literature treatment is not accurate and therefore misleading. We review these concerns, seeking to clarify argumentation on differing interpretations.
Blake, Daniel B., Mah, Christopher L.
openaire +4 more sources
Steroidal oligoglycosides from Asteroidea.
Starfish extracts have been reported to exhibit a broad spectrum of pharmaco logical properties, which are related to the presence of typical steroidal oligoglycosides.
IORIZZI, Maria, De Marino S, Zollo F.
core +4 more sources
Para evaluar distribución, abundancia y densidades de erizos, estrellas y pepinos de mar en la Bahía de Loreto se empleó un transecto de 50 metros, por duplicado, con un margen de observación de 2.5 m a cada lado del mismo por estación y fecha de ...
Oscar Holguin Quiñones +2 more
doaj +1 more source
Georgella asteroidea K.Viets 1930
Published as part of Sabatino, Antonio Di, Gerecke, Reinhard, Gledhill, Terence & Smit, Harry, 2009, On the taxonomy of water mites (Acari: Hydrachnidia) described from the Palaearctic, part 2: Hydryphantoidea and Lebertioidea, pp.
Sabatino, Antonio Di +3 more
openaire +2 more sources

