Results 11 to 20 of about 1,814 (201)

Crustaceans and Marine Heterobranchia: A New Symbiotic Relationship in the Mediterranean Sea [PDF]

open access: yesDiversity, 2021
The “solar-powered” Elysia timida (Risso, 1818) is an endemic Mediterranean sacoglossan living in rocky substrates at shallow water. During a scuba dive, one E. timida was photographed and collected.
Giulia Furfaro   +2 more
doaj   +3 more sources

Two Seas for One Great Diversity: Checklist of the Marine Heterobranchia (Mollusca; Gastropoda) from the Salento Peninsula (South-East Italy) [PDF]

open access: yesDiversity, 2020
The Salento peninsula is a portion of the Italian mainland separating two distinct Mediterranean basins, the Ionian and the Adriatic seas. Several authors have studied the marine Heterobranchia (Mollusca, Gastropoda) fauna composition living in the ...
Giulia Furfaro   +3 more
doaj   +5 more sources

Prionospio heterobranchia Moore 1907 [PDF]

open access: yes, 2011
Prionospio heterobranchia Moore, 1907 Prionospio heterobranchia Moore, 1907: 195 —197, plate 15, figs 1–6.— Amoureux, 1985: 102. Prionospio (Minuspio) heterobranchia.— Maciolek, 1985: 341 –343, fig. 5.— Gobin, 1990: 43. Type locality. Woods Hole, Massachusetts, USA, on soft sediment. Type material. Holotype (ANSP 850). Records.
Delgado-Blas, Victor Hugo   +1 more
openaire   +3 more sources

Type specimens of Aplysiida (Gastropoda, Heterobranchia) in the Academy of Natural Sciences of Philadelphia, with taxonomic remarks [PDF]

open access: yesZoosystematics and Evolution, 2019
The type specimens of 15 nominal species of Aplysiida (Gastropoda, Heterobranchia) at the Academy of Natural Sciences of Philadelphia are listed and their primary types are illustrated. Type materials described by the following authors are present: Henry
Carlo M. Cunha, Gary Rosenberg
doaj   +5 more sources

Acteonidae, Bullinidae and Ringiculidae (Gastropoda: Heterobranchia) from the Plio-Pleistocene of the Philippines [PDF]

open access: yesZootaxa, 2015
Twenty-three species of Acteonidae, Bullinidae and Ringiculidae are documented from the so-called “Cabarruyan” fauna from the Plio-Pleistocene of Pangasinan, the Philippines. There are eleven species of Acteonidae, one species of Bullinidae and eleven species of Ringiculidae.
Helwerda, Renate A.
openaire   +4 more sources

Nudibranch diversity (Gastropoda, Heterobranchia) along the coast of Norway

open access: yesFauna Norvegica
Based on available information on nudibranchs from all published literature, sampling concentrated around the area of Central Norway, and the nudibranch collections at the Museum of Natural History and Archaeology in Trondheim, this study presents the ...
Jussi Evertsen, Torkild Bakken
doaj   +2 more sources

Diel activity correlates with colour pattern morphology of heterobranch sea slugs. [PDF]

open access: yesJ Anim Ecol
The authors show that daytime activity fundamentally shapes the appearance of prey animals to potential predators and that colour pattern phenotypes likely associated with visual signalling are predominantly found in diurnal species of sea slugs. This study showcases novel methodology combining comparative phylogenetic analyses, animal vision modelling,
van den Berg CP   +5 more
europepmc   +2 more sources

Is a Modified Actin the Key to Toxin Resistance in the Nudibranch Chromodoris? A Biochemical and Molecular Approach

open access: yesDiversity, 2023
Five Chromodoris species from North Sulawesi, Indonesia, were investigated for their sequestration of marine natural products. The cytotoxic 2-thiazolidinone macrolide latrunculin A (LatA) was the major metabolite in all examined Chromodoris species, as ...
Cora Hertzer   +10 more
doaj   +1 more source

An update to the 2014 nomenclator of Valvatidae [PDF]

open access: yesZooKeys, 2022
This contribution is an update to the 2014 compilation of all supra- and (infra-) specific taxa of extant and fossil Valvatidae, a group of freshwater operculate snails near the base of Heterobranchia with a nearly worldwide distribution.
Gerhard Haszprunar
doaj   +3 more sources

Gastropoda, Prosobranchia, Heterobranchia Heterostropha [PDF]

open access: yes, 1995
BODON M.   +8 more
openaire   +2 more sources

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