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New Species of Caecum (Caenogastropoda: Rissooidea: Caecidae) from the Atlantic Coast of South America (Brazil) with a Description of the Protoconch and Growth Stages
Two new species of Caecinae are described from the Brazilian coast. Specimens of Caecum metamorphosicum sp. nov. were collected from northern to southeastern Brazil. The teleoconch V of this speciesExpand
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New records of Caribbean Gastropods (Skeneidae, Tornidae, Orbitestellidae and Omalogyridae) for Saint Peter and Saint Paul Archipelago (Brazil)
The present study records the occurrence of gastropods belonging to the families Skeneidae Thiele 1929 (Lodderena ornata Olsson & Mc-Ginty 1958), Tornidae Sacco 1896 (Cyclostremiscus schrammiiExpand
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On the oviposition and egg masses of Conus regius (Neogastropoda: Conidae) from northeastern Brazil
Abstract: Characteristics of the egg masses of Conus regius Gmelin, 1791 are described and figured for the first time for the coast of Brazil based on a female specimen found in the process ofExpand
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Echinodermata from Barra de Mamanguape, Northeast of Brazil, Tropical Southwestern Atlantic
The Mamanguape River estuary represents an important environment for marine species, where there are the combination of soft-bottoms and reefs zones. The present study reports on the echinodermExpand
First inventory of benthic mollusks associated with the reef ecosystems of Morro de São Paulo on Tinharé Island in northeastern Brazil
The reef ecosystems of Morro de São Paulo are located in the Tinharé-Boipeba Environmental Preservation Area which was established in 1992 in the state of Bahia, Brazil. Despite this area has beenExpand