The continuing exploration of the Mediterranean deep sea reveals that a complete census of
the biodiversity of one of the most studied marine areas in the world is yet to be fully …

Nudibranch molluscs of the family Tritoniidae are widely used neuroscience model systems
for understand the behavioural and genetic bases of learning and memory. However …

Heterobranch sea slugs (Gastropoda) present reduction, internalization, or absence of shell,
and include more than 6,000 described species. Approximately 250 species are recorded …

Qualitative samples of 'opisthobranchs' were collected from different beaches and estuaries
in Ceará State, North-east Brazil. Further species distributions from the literature were used …

Dinoflagellates are an important source of unique bioactive secondary metabolites.
Symbiotic species, commonly named zooxanthellae, transfer most of their photosynthetically …

The phylogeny of the family Tritoniidae has recently been studied with significant advances,
but the relationships between genera are still controversial. In our study, we investigated the …

A new species of the family Tritoniidae is described from the tropical South Atlantic Ocean.
The animal was found off north-east Brazil. Tritonia khaleesi sp. nov. is up to 12 mm long …

The nonindigenous octocoral Stragulum bicolor was first registered in Brazil in the year
2000, in the estuarine regions of Paranaguá and Cananéia (South/Southeast Brazil). Since …

A new species of dendronotid nudibranch, Marionia abrahamorum sp. nov., is described
here. This species was found on Príncipe Island (Gulf of Guinea, eastern Atlantic Ocean) …

Rediscovery of Brazilian corambids (Gastropoda: Onchidorididae) Page 1 Rediscovery of
Brazilian corambids (Gastropoda: Onchidorididae) carlo m. cunha 1,2 , luiza o. saad 3 and …