Results 21 to 30 of about 1,434 (170)

Six species of sea slugs (Gastropoda: Heterobranchia) new for the marine fauna of Bosnia and Herzegovina

open access: yesActa Musei Silesiae, Scientiae Naturales, 2023
Abstract In this paper six heterobranch mollusc species are reported for the first time for Bosnia and Herzegovina: Berthellina edwardsi (Vayssiere, 1896), Felimida luteorosea (Rapp, 1827), Thuridilla hopei (Verany, 1853), Dendrodoris grandiflora (Rapp, 1827), Camachoaglaja africana (Pruvot-Fol, 1953) and Felimare villafranca (Risso ...
Adla Kahrić   +2 more
openaire   +1 more source

Late Jurassic (Upper Kimmeridgian) Heterobranchia (Gastropoda) of the coral-facies of Saal near Kelheim and the viciniy of Nattheim (Germany) [PDF]

open access: yesZitteliana, 2022
Forty gastropod species of the subclass Heterobranchia are described from the Upper Jurassic (Upper Kimmeridgian) reefal limestones of South Germany, including ten species in open nomenclature and further ten species of uncertain identity.
Joachim Gründel   +3 more
doaj   +3 more sources

Citizen Scientists Record Significant Range Extensions for Tropical Sea Slug Species in Subtropical Eastern Australia

open access: yesDiversity, 2022
The Sea Slug Census program in Australia engages with citizen scientists to record the diversity and distribution of sea slugs across multiple locations.
Stephen D. A. Smith, Matt J. Nimbs
doaj   +1 more source

Looking at the Nudibranch Family Myrrhinidae (Gastropoda, Heterobranchia) from a Mitochondrial ‘2D Folding Structure’ Point of View

open access: yesLife, 2021
Integrative taxonomy is an evolving field of multidisciplinary studies often utilised to elucidate phylogenetic reconstructions that were poorly understood in the past.
Giulia Furfaro, Paolo Mariottini
doaj   +1 more source

UV Light Reveals the Diversity of Jurassic Shell Colour Patterns: Examples from the Cordebugle Lagerstätte (Calvados, France) [PDF]

open access: yes, 2015
Viewed under UV light the diverse and exceptionally well-preserved molluscs from the Late Jurassic Cordebugle Konservat Lagerstätte (Calvados, Normandy, France) reveal fluorescent fossil shell colour patterns predating the oldest previously known ...
Caze, Bruno   +2 more
core   +13 more sources

Mannitol oxidase and polyol dehydrogenases in the digestive gland of gastropods: Correlations with phylogeny and diet. [PDF]

open access: yesPLoS ONE, 2018
Mannitol oxidase and polyol dehydrogenases are enzymes that convert polyalcohols into sugars. Mannitol oxidase was previously investigated in terrestrial snails and slugs, being also present in a few aquatic gastropods.
Alexandre Lobo-da-Cunha   +5 more
doaj   +1 more source

Final report : benthic samples taken from the Padre Island National Seashore [PDF]

open access: yes, 1992
From March 1989 through January 1992 sediment samples were taken from subtidal areas within the boundary of the Padre Island National Seashore. These samples were taken as part of a large multidisciplinary study to determine how a hot, hypersaline ...
Montagna, Paul A.
core   +1 more source

Heterobranch sea slugs (Mollusca: Gastropoda) from Ascension Island, South Atlantic Ocean [PDF]

open access: yes, 2017
The small volcanic island of Ascension is situated in the middle of the South Atlantic Ocean, more than 1500 km from the coast of Africa, its nearest continental area. To date, eight 'opisthobranch' species were reported from the island. As a result of a
Bergh   +24 more
core   +1 more source

Use of axonal projection patterns for the homologisation of cerebral nerves in Opisthobranchia, Mollusca and Gastropoda [PDF]

open access: yes, 2013
Introduction: Gastropoda are guided by several sensory organs in the head region, referred to as cephalic sensory organs (CSOs). These CSOs are innervated by distinct nerves.
Croll, Roger P.   +2 more
core   +1 more source

First Survey of Heterobranch Sea Slugs (Mollusca, Gastropoda) from the Island Sangihe, North Sulawesi, Indonesia

open access: yesDiversity, 2019
Indonesia is famous for its underwater biodiversity, which attracts many tourists, especially divers. This is also true for Sangihe Islands Regency, an area composed of several islands in the northern part of North Sulawesi.
Nani Undap   +10 more
doaj   +1 more source

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