Results 31 to 40 of about 552 (156)

New Contributions to the Euthyneura Biodiversity of Colombia’s Pacific and Caribbean Coasts

open access: yesDiversity
The infraclass Euthyneura (Mollusca, Heterobranchia) exhibits significant diversity in morphology, size, life habits, and color. Several species are important for research in evolution, ecology, chemistry, and pharmacology.
Diana V. Gallego-Sánchez   +2 more
doaj   +1 more source

First record of long-tailed pelagic sea slug Stylocheilus longicauda (Gastropoda: Opisthobranchia) from southwest coast of India [PDF]

open access: yes, 2014
The long-tailed sea slug Stylocheilus longicauda was recorded for the first time from southwest coast of India. A single specimen measuring a total length of 70.51mm was collected from a floating bottle, along with bunch of goose-neck barnacles from ...
Apte, Deepak   +3 more
core  

A novel target‐enriched multilocus assay for sponges (Porifera): Red Sea Haplosclerida (Demospongiae) as a test case

open access: yesMolecular Ecology Resources, Volume 24, Issue 2, February 2024.
Abstract With declining biodiversity worldwide, a better understanding of species diversity and their relationships is imperative for conservation and management efforts. Marine sponges are species‐rich ecological key players on coral reefs, but their species diversity is still poorly understood.
Joëlle van der Sprong   +8 more
wiley   +1 more source

REVIEWING THE DISTRIBUTION OF THE SEA SLUG Bursatella leachii BLAINVILLE, 1817 (APLYSIIDAE, MOLLUSCA) IN BRAZIL, WITH ITS FIRST RECORD IN THE STATE OF SERGIPE, NORTHEASTERN REGION

open access: yesEnvironmental Smoke
This study expands and establishes the known distribution of Bursatella leachii in Brazil through a review of the literature on the species' distribution in the country and the first records of the species in the state of Sergipe, Northeastern region ...
Caio Correia Régis-Silva   +1 more
doaj   +1 more source

Unusual conservation of mitochondrial gene order in Crassostrea oysters: evidence for recent speciation in Asia [PDF]

open access: yes, 2010
Background Oysters are morphologically plastic and hence difficult subjects for taxonomic and evolutionary studies. It is long been suspected, based on the extraordinary species diversity observed, that Asia Pacific is the epicenter of oyster
Ren, Jianfeng   +5 more
core   +3 more sources

Toward the synthesis of γ-pyrone-containingnatural products: diastereoselectivealdol-typereaction of a γ-pyrone [PDF]

open access: yes, 2012
The diastereoselectivealdol-typereaction of a γ-pyrone via a sodium anion has been developed. This reaction is useful for synthesizing γ-pyrone-containingnatural products.
Fukasawa Emi   +6 more
core   +1 more source

Increase in knowledge of the marine gastropod fauna of Lebanon since the 19th century [PDF]

open access: yes, 2020
We hereby review and update the current state of knowledge on the Lebanese gastropod biota based on published literature and the study of new samples. Review of 1543 published records yielded 237 gastropod taxa.
Bitar, G.   +3 more
core   +1 more source

Echantillonnage de mollusques invasifs et première signalisation de Chama aspersa Reeve, 1846 à Chypre Nord [PDF]

open access: yes, 2010
Different localities along the coast of North Cyprus have been sampled in search for marine molluscs. In these Mediterranean waters, sixteen immigrant species have been found including Chama aspersa Reeve, 1846. After having been reported from the coasts
Delongueville, C., Scaillet, R.
core  

Seguiment de mol·luscs opistobranquis a la platja des Caials (Cadaqués, Alt Empordà). Contribució al catàleg del Parc Natural de Cap de Creus [PDF]

open access: yes, 2009
Es presenten els resultats de les observacions de mol•luscs opistobranquis realitzades a la platja des Caials (Cadaqués, Parc Natural de Cap de Creus).
Aguilar, Lluís   +3 more
core   +1 more source

Shallow-water molluscs from the Formigas islets, Azores, collected during the Santa Maria e Formigas 1990 scientific expedition [PDF]

open access: yes, 1997
The Formigas islets are a group of rocks extended in a N-S direction, with about 165 m long by 80 m wide, located 36 km NE from Santa Maria island and 60 km SE from Sao Miguel island. The highest point,'Formigao', reaches 11 m.
Azevedo, José M. N., Ávila, Sérgio P.
core  

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