Results 11 to 20 of about 2,875 (225)

Jenis-Jenis Bintang Laut Dan Bulu Babi (Asteroidea, Echinoidea: Echinodermata) Di Perairan Pulau Cilik, Kepulauan Karimunjawa

open access: yesJurnal Kelautan Tropis, 2018
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   +3 more sources

Diversity and distribution patterns of Sea Urchins (echinoidea) in the waters of Doreng Beach, Sikka Regency, Indonesia

open access: yesJurnal Mangifera Edu
Echinoidea is a marine biota with many important roles in life. Echinoidea can be found in various sea and water areas, one of which is in the waters of Doreng Beach.
Yohanes Boli Tematan   +3 more
doaj   +3 more sources

GSL-Echinoidea-Holothuroidea-Cephalopoda

open access: yes, 2022
A mini-poster of the principal echinoids, holothuroids, and cephalopods 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

Asteroidea, Echinoidea y Holothuroidea en fondos someros de la Bahía de Loreto, Baja California Sur, México

open access: yesRevista de Biología Tropical, 2000
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

First record of Gitolampas subrotundus (Cotteau, 1856) (Echinoidea) from the Late Paleocene of Iran [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2019
In this paper we present the first record of well preserved specimens of Gitolampas subrotundus (Cotteau, 1856) from the Late Paleocene of Iran (Jorasan Razavi county, northeast Iran).
Carrasco Jose Francisco   +4 more
doaj   +1 more source

Struktur Komunitas Landak Laut di Padang Lamun Pulau Kodingareng, Kepulauan Spermonde

open access: yesJurnal Kelautan Tropis, 2021
Sea urchins is marine organism from Phylum Echinoderms which have high economic and ecological value. Therefore, we need data on the current condition of sea urchins, especially those in the Spermonde Islands.
Wilma Moka   +2 more
doaj   +1 more source

Echinoidea [PDF]

open access: yesBijdragen tot de Dierkunde, 1927
Ausser den von Dr. VAN DER HORST sind im Folgenden auch die von Ir. MOOLENGRAAFF bei Curaçao gesammelten Exemplare vermeldet. Sie sind resp. mit H und M bezeichnet.
openaire   +2 more sources

Spatial Pattern in Beta Diversity of Echinoidea and Asteroidea Communities from the Coastal Area of Tomia Island, Wakatobi Marine National Park, Southeast Sulawesi, Indonesia

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2015
The present study was aimed to elucidate the spatial pattern in the beta diversity of marine bentic for Echinoidea and Asteroidea that assemblages the coastal area of Tomia Island, Wakatobi Marine National Park, Indonesia.
Kangkuso Analuddin   +6 more
doaj   +1 more source

Phylogeny, ancestral ranges and reclassification of sand dollars

open access: yesScientific Reports, 2023
Classification of the Class Echinoidea is under significant revision in light of emerging molecular phylogenetic evidence. In particular, the sister-group relationships within the superorder Luminacea (Echinoidea: Irregularia) have been considerably ...
Hsin Lee   +15 more
doaj   +1 more source

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