Results 11 to 20 of about 386 (157)
The Mediterranean Sea faces escalating environmental pressures from the unsustainable exploitation of resources and insufficient management. Marine protected areas (MPAs), such as the Parc Natural del Montgrí, les Illes Medes i el Baix Ter (PNMMBT) on ...
Miquel Pontes +4 more
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A new Antarctic heterobranch clade is sister to all other Cephalaspidea (Mollusca: Gastropoda)
For a long time, Diaphanidae has been considered a basal family within Cephalaspidea, based on the presence of plesiomorphic morphological features within this taxon. Traditionally, the family contained the generaBogasonia,Colobocephalus,Colpodaspis,Diaphana,Newnesia,ToledoniaandWoodbridgea. Some phylogenetic analyses of several of these genera support
Juan Moles +3 more
openaire +2 more sources
Inventarisasi Berilustrasi Siput Laut (Gastropoda: Heterobranchia) Di Selat Sempu, Indonesia
Kawasan Indo-Pasifik merupakan pusat keanekaragaman siput laut Heterobranchia yang paling tinggi. Meski demikian, detail dari persebaran spesies dari kelompok hewan ini masih belum banyak diketahui.
Anthon Andrimida
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Abstract Citizen science (CS) expands the spatial and temporal scale of alien species records. As such, it has been recognized as a complementary tool in alien species management and large‐scale biodiversity conservation. The present study assessed the contribution of CS to the recording of marine alien fishes and mollusks in European marine waters by ...
Vasiliki Kousteni +5 more
wiley +1 more source
Retusa pertenuis is still formally considered a junior subjective synonym of Retusa obtusa, despite previous data indicating R. pertenuis and R. obtusa differ significantly in copulatory system morphology. In this paper, we study the species identity and
Elena Chaban +3 more
doaj +1 more source
As ephemeral, benthic, secondary consumers usually associated with sessile coral reef organisms, marine heterobranchs are good indicators of the health of marine tropical habitats.
Adelfia Papu +8 more
doaj +1 more source
The systematics and phylogeny of Haminoeidae (Mollusca, Cephalaspidea), with special focus on the taxonomy and phylogeny of the genus Haloa sensu lato [PDF]
The family Haminoeidae consist of herbivorous snails found worldwide in tropical to temperate shallow waters on reefs, seagrass beds, rocky shores and mangroves.
Oskars, Trond Roger
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A new species of Acteon (Opisthobranchia: Acteonidae) from Northeast Brazil
A new species of Acteon Montfort 1810, Acteon mirim sp. nov., from Canopus Bank, state of Ceará, Brazil is described based on shell morphology. The new species is compared with other species of the genus reported from Brazil.
Carlo Magenta Cunha
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THE GENUS HAMINOEA (GASTROPODA: CEPHALASPIDEA) IN PORTUGAL, WITH A REVIEW OF THE EUROPEAN SPECIES [PDF]
The study of specimens of Haminoea collected on the coast of Portugal, together with the re-evaluation of historical specimens used by Nobre (1938- 40) in his main work on the Portuguese molluscs, recognized the presence of two species, Haminoea navicula (da Costa, 1778) and H.
MANUEL ANTÓNIO E. MALAQUIAS +1 more
openaire +1 more source
A zoogeographic study of the Opisthobranchia (Mollusca, Gastropoda) from the Atlantic Ocean was carried out. Data on Opisthobranch occurrence were collated from literature records and databases.
Francisco J. García, Hans Bertsch
doaj +1 more source

