• Publications
  • Influence
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
  • 11
  • 1
  • PDF
A new genus of Barleeidae Gray, 1857 (Mollusca, Gastropoda) and the first occurrence of the genus Pseudodiala Ponder, 1967 off the Brazilian coast
Ketosia new genus, Barleeidae, is described from off the Brazilian coast, based on conchological analysis of specimens collected through the REVIZEE Program and others from oil prospecting, off theExpand
  • 2
  • 1
  • PDF
Three new records of Nudibranchia (Mollusca, Gastropoda) - additions on the brazilian biodiversity
ABSTRACT Three species of aeolid nudibranchs are reported for the first time on the Brazilian coast: Aeolidiellaalba Risbec, 1928, Berghia creutzbergi Marcus & Marcus, 1970 and Flabellina engeliExpand
  • 10
  • 1
Taxonomic revision of the genus Eulimella (Gastropoda, Pyramidellidae) from Brazil, with description of three new species
A taxonomic revision of the pyramidellid genus Eulimella from Brazil was performed based on shell morphology. The holotype of Eulimella rudis Watson, 1886 is illustrated and compared to shells fromExpand
  • 11
  • PDF
Redescription and reassignment of Ondina semicingulata to the Pyramidellidae, with review of the occurrence of genus Evalea in the Western Atlantic (Gastropoda)
Acteon semicingulatus Dall, 1927, previously known only by its original description is reassigned to the Pyramidellidae, in Ondina, based on the collecting of several new specimens along the coast ofExpand
  • 1
  • PDF
Five new species of Turbonilla Risso, 1826 (Gastropoda, Heterobranchia, Pyramidellidae) found off the northeast coast of Brazil (02 º -13 º S)
Five new species of Turbonilla are described from the Brazilian northern continental shelf. Turbonilla virgulinoi n. sp. from off Pernambuco State (690 m depth) is diagnosed by its semi-pyriformExpand
  • 2
First record of the genus Pisinna Monterosato, 1878 (Mollusca, Gastropoda, Anabathridae) from the southwest Atlantic, with description of a new species
The genus Pisinna Monterosato, 1878 (Anabathridae Ponder, 1988) is reported from the Brazilian coast for the first time. Pisinna bicincta n. sp. is found off Esp rito Santo State (65 67 m depth) onExpand
  • 1
  • PDF
A new genus and species of Typhinae (Mollusca, Gastropoda, Muricidae) from off northeastern Brazil
A new member of the marine gastropod muricid subfamily Typhinae was discovered during dredgings off the continental shelf of northeastern Brazil. Although its four varices per whorl and the presenceExpand
  • 1
  • PDF