Results 21 to 30 of about 1,391 (155)

The Glacidorbidae (Mollusca: Gastropoda: Heterobranchia) of Australia [PDF]

open access: yesRecords of the Australian Museum, 2000
The heterobranch gastropod family Glacidorbidae (?Pulmonata) is known only from temperate Australia and Chile. The Australian taxa are reviewed and three new genera, Benthodorbis, Striadorbis and Tasmodorbis are described based on differences in their shells, especially the protoconchs, and in their opercula and radulae.
Ponder, W. F., Avern, G. J.
openaire   +2 more sources

Assessment of mitochondrial genomes for heterobranch gastropod phylogenetics

open access: yesBMC Ecology and Evolution, 2021
Background Heterobranchia is a diverse clade of marine, freshwater, and terrestrial gastropod molluscs. It includes such disparate taxa as nudibranchs, sea hares, bubble snails, pulmonate land snails and slugs, and a number of (mostly small-bodied ...
Rebecca M. Varney   +5 more
doaj   +1 more source

The marine Heterobranchia (Mollusca: Gastropoda) fauna of the Aeolian archipelago (Tyrrhenian Sea). First contribution: Lipari and Vulcano [PDF]

open access: yes, 2023
It is here presented the first faunistic list of the marine Heterobranchia fauna of Lipari and Vulcano, the two southernmost islands of the Aeolian archipelago. Through the examination of ten dive sites (six in Lipari and four in Vulcano), it was found a
Lombardo, Andrea, Marletta, Giuliana
core   +1 more source

ĐA DẠNG THÂN MỀM CHÂN BỤNG (MOLLUSCA: GASTROPODA) TRÊN CẠN Ở NAM ĐÔNG, THỪA THIÊN HUẾ

open access: yesTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020
Khảo sát và thu mẫu ốc ở cạn vùng Nam Đông, Thừa Thiên - Huế được tiến hành từ tháng 5/2018 – 7/2019. Kết quả phân tích đã xác định được 39 loài và phân loài thuộc 31 giống, 14 họ của 3 phân lớp Neritimorpha, Caenogastropoda và Heterobranchia.
Bui Thi Chinh   +2 more
doaj   +1 more source

Designation of a neotype for the dwarf sea hare Aplysia concava G. B. Sowerby I, 1833, and a review of the status of Aplysia norfolkensis G. B. Sowerby II, 1869 (Mollusca: Heterobranchia)

open access: yesRecords of the Australian Museum, 2021
A recent revision of the globally distributed dwarf sea hare Aplysia parvula sensu lato split that species into 10 separate taxa. As Australian specimens were not included in this revision, further study using material from the south west Pacific was ...
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

SEM/EDX analysis of stomach contents of a sea slug snacking on a polluted seafloor reveal microplastics as a component of its diet

open access: yesScientific Reports, 2022
Understanding the impacts of microplastics on living organisms in aquatic habitats is one of the hottest research topics worldwide. Despite increased attention, investigating microplastics in underwater environments remains a problematic task, due to the
Giulia Furfaro   +6 more
doaj   +1 more source

Molecular phylogenetic analysis of Pulmonata (Mollusca: Gastropoda) on the basis of Histone-3 gene

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2019
Background In the present study, phylogenetic relationships within Heterobranchia in particular to Pulmonata were evaluated by means of Histone-3 (H3) gene sequence information.
Vijaya Sai Ayyagari, Krupanidhi Sreerama
doaj   +1 more source

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

Nemesignis, a Replacement Name for Nemesis Furfaro & Mariottini, 2021 (Mollusca, Gastropoda, Myrrhinidae), Preoccupied by Nemesis Risso, 1826 (Crustacea, Copepoda)

open access: yesLife, 2021
The genus Nemesis Furfaro & Mariottini, 2021, was recently introduced for an independent lineage of aeolid nudibranchs, and Dondice banyulensis Portmann & Sandmeier, 1960, established as its type species. Anyway, the presence of a senior homonym, Nemesis
Giulia Furfaro, Paolo Mariottini
doaj   +1 more source

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