A5067478345- Marine Biology and Ecology Research
- Coral and Marine Ecosystems Studies
- Marine and fisheries research
- Marine and coastal plant biology
- Marine Ecology and Invasive Species
- Subterranean biodiversity and taxonomy
- Parasite Biology and Host Interactions
- Crustacean biology and ecology
- Environmental Sustainability and Education
- Microplastics and Plastic Pollution
- Fish Biology and Ecology Studies
- Aquatic Invertebrate Ecology and Behavior
- Environmental Toxicology and Ecotoxicology
- Marine Bivalve and Aquaculture Studies
- Ichthyology and Marine Biology
- Aquatic Ecosystems and Phytoplankton Dynamics
- Fish biology, ecology, and behavior
- Isotope Analysis in Ecology
- Marine Biology and Environmental Chemistry
- Coastal and Marine Management
- Genomics and Phylogenetic Studies
- Invertebrate Taxonomy and Ecology
- Environmental DNA in Biodiversity Studies
- Animal and Plant Science Education
- Biomedical Text Mining and Ontologies
Universidade do Estado do Rio de Janeiro
2015-2024
ORCID
2020
Centro Universitário de Volta Redonda
2012-2018
Robust Chip (United States)
2018
Universidade Federal da Bahia
2014-2015
Hospital Ana Nery
2014
Universidade Estadual da Zona Oeste
2012
Universidade Federal Fluminense
2012
Universidade Federal do Rio de Janeiro
2008-2011
Departamento Nacional de Produção Mineral
2005-2008
Four new species of the genus Cymadusa are described from Brazil (states Ceará, Espírito Santo and Rio de Janeiro). icapui is Ceará state, C. trindadensis rasae tartarugae Janeiro state. Two identification keys presented: one to all known family Ampithoidae Brazil, another world Cymadusa. Based on literary review analysis collection material, we extend distribution filosa Savigny, 1816 along Brazilian coast by finding location records based stored material.
The genus Elasmopus is the most diverse in Family Maeridae. Five new species and records of from Brazilian coast are herein described. specimens were collected intertidal subtidal zones along Northeastern between 2010 2014. distribution longipropodus extended. Eighteen known Brazil, not including these five species. An identification key to provided.
The suborder Colomastigidea consists essentially of small commensal amphipods and, to the date, no species are known from Brazilian waters. Here, a new (Colomastix trispinosa sp. nov.) genus Colomastix is described Northeastern coast, Ceará state. distinguished others in especially by male morphology palm gnathopod 2 and apex inner ramus uropod 1, as well for combination other characters. In addition, it first Atlantic have pleated on dactylus female 2.
Colomastigids are small, commensal marine amphipods distributed worldwide. Here we present descriptions of three new species Colomastix Grube, 1861 from Todos-os-Santos Bay (Bahia state), and separately identification keys to males females all known the Atlantic Ocean. Males iemanja sp. nov. can be distinguished others in genus especially by bifurcate apex inner ramus uropod 1, with highly asymmetric branches surrounded a membranous-like structure. tubulosa tube-like morphology distalmost...
Material collected from three different states of the northeastern region Brazil (Ceará, Rio Grande do Norte and Bahia) is analyzed. Four new lysianassid species genera Aruga Shoemakerella are described. This paper includes first record in Brazilian waters an identification key to world Shoemakerella.
A new species of the genus Ceradocus Costa, 1853 is described from Northeastern Brazil. This unique in having: (1) male gnathopod 2 propodus palm ornamented, palmar corner defined by a soft spine; (2) spines along entire posterior margin epimeral plate 3, (3) telson with very long apical setae. second this An updated taxonomic key to world also provided.
This paper describes a novel species of the genus Heterophoxus Shoemaker, 1925 from Brazil. The material examined was collected during Mini Biological Trawl Project, off southeast and southern Brazil’s coast states Rio de Janeiro, Santa Catarina, Grande do Sul, ranging in depth 25 to 128 meters. new species, H. shoemakeri sp. nov., is similar videns K.H. Barnard, 1930; however, former can be distinguished by: pereopod 7 basis posterior margin serrate with acute teeth, merus not produced;...
Two new species of the family Ampithoidae Stebbing, 1899 are described from northeastern Brazilian waters. The newly belong to genera Ampithoe Leach, 1814 and Cymadusa Savigny, 1816. robustimana sp. nov. is characterized by: gnathopod 1 propodus elongated, robust subrectangular, palm almost transverse with a mid-palmar subquadrate tooth; 2 transverse. ygara established based on unique female holotype antenna accessory flagellum 2-articulate; slightly concave stout setae defining palm; coxae...
A new species of Stephonyx Lowry and Stoddart, 1989 from northeastern Brazil is described, the second record genus Brazil. The Brazilian morphologically close to type genus. In this paper we compare different descriptions biscayensis (Chevreux, 1908) recommend necessity a revision, since some described may or not be S. biscayensis.
This paper describes a species of the genus Cyphocaris Boeck, 1871, first record family Cyphocarididae Lowry & Stoddart, 1997 from Brazil. Two specimens, both females, were found in stomach contents tuna caught Saint Peter and Paul Archipelago. The new is characterized by coxae 4 5 large, coxa partially overlapping 2-3; pereopod with ventral laminar projection well-developed anteroventral lobe, broadly rounded apically folded backwards, basis anterior margin posterior large subacute naked...
Four new species of Pseudharpinia Schellenberg, 1931 are described. The material examined was collected during the Mini Biological Trawl project, off Atlantic’s southwestern coast on states Rio de Janeiro, São Paulo, Santa Catarina and Grande do Sul with rectangular dredges at 25 to 500 meters depth. All described present following remarkable character that make them easily distinguishable from their congeners: P. bonhami sp. nov. has pereopod 7 basis 6 large spines posteroventrally; jonesyi...
Box-corer samples taken between 700 and 2000 m depth on the slope of Campos Basin, southeastern Brazilian deep sea, provided material for description two new genera in family Urothoidae, Carangolioides gen. nov. Coronaurothoe nov., three species: castellatus sp. hamatus rotunda differs from other urothoid by presence a distolateral projection outer lobes lower lip distally truncated margin upper lip, while mandibular molar being triturative with distal crown stout setae. In this study, we...
Amphipods inhabit microhabitats that protect them against predation, provide nutrition and an area for reproduction development. However, the compounds of ecosystem are impacted by presence microplastics (MPs), which a threat to marine communities. Since organisms interact with ingest/filter different quantities MPs, may make it available associated epibionts, three natural substrates (algae, sponges, ascidians) were sampled compare number MPs in their amphipods. This study was conducted on...
Um levantamento faunístico de crustáceos Amphipoda foi realizado entre agosto 2019 e fevereiro 2020, em três sítios coleta, ao longo da costa do estado Rio Janeiro, próximos à entrada Baía Guanabara: Praia Urca, Guanabara, município Janeiro; Itaipu, região oceânica Niterói; Ilhas Maricás, largo Itaipuaçu, Maricá. Em cada área estudo, foram coletadas algas, esponjas ascídias, para estudo fauna associada, a profundidades que variaram 1 6 m. Ao todo, identificadas 23 espécies Amphipoda,...
A new species of Limnoporeia is described. The material examined was collected on the scope Mini Biological Trawl Project, off southeastern Brazil’s coast states Rio de Janeiro and São Paulo, ranging from 34 to 72 metres depth. infirmichelata sp. nov. diagnosed by: head with short rostrum; gnathopods weakly chelate; gnathopod 1, propodus wider than long; 2, basis posterodistal corner a long plumose seta; telson 1 stout seta each lobe. This first record genus for Atlantic Ocean. An...
Ecologically important marine ecosystems should be identified and protected, as is the case of poorly known SW Atlantic rhodolith beds. Understanding main variables predicting biodiversity patterns essential for determining priority areas conservation. Here, we analyzed macroinvertebrate associated with rhodoliths from euphotic mesophotic zones Fernando de Noronha Archipelago investigating drivers diversity distribution in this habitat. Rhodoliths were sampled vagile macroinvertebrates (>500...
Abstract Aim Knowledge gaps and sampling bias can lead to underestimations of species richness distortions in the known distribution species. The goal this study is identify potential biases marine organisms at Western Atlantic Ocean, determine their causes assess its effect on biodiversity metrics. We tested interference with representation environmental conditions, potentially affecting model predictions. Location Ocean. Methods This compiled data online institutional databases. analysis...
The new subfamily Iuiuniscinae, Styloniscidae, is erected for the genus Iuiuniscus and species I. iuiuensis, which described from cave of State Bahia, Northeastern Brazil. A special ecological character shown here first time a New World Oniscidea: construction mud shelters. An introduction addressing systematics Synocheta with emphasis on Styloniscidae Vandel, 1952 provided, as well general comments about dependence water in some Oniscidea traits amphibious Synocheta. problems referring to...
Horton, Tammy, Claude De Broyer, Denise Bellan-Santini, Charles Oliver Coleman, Denis Copilaș-Ciocianu, Laure Corbari, Mikhail E. Daneliya, Jean-Claude Dauvin, Wim Decock, Lucia Fanini, Cene Fišer, Rebeca Gasca, Michal Grabowski, José M. Guerra-García, Ed A. Hendrycks, Lauren Elizabeth Hughes, Damia Jaume, Young-Hyo Kim, Rachael King, Sabrina Lo Brutto, Anne-Nina Lörz, Tomasz Mamos, Cristiana S. Serejo, André R. Senna, Jesser F. Souza-Filho, Anne Helene Tandberg, Michael H. Thurston, Vader,...
The range of geographical distribution Anthalona acuta Van Damme, Sinev & Dumont 2011 and brandorffi (Sinev Hollwedel, 2002) in Brazil has increased by almost 2000 km to the south. New records verrucosa (Sars, 1901) were also added. Populations from Central showed a peculiar morphological variation, with some individuals having only single denticle on labral keel. A new species simplex-branch, neotropica sp. nov., was described based Brazilian material, this is first taxon branch...
Abstract Aim Understanding the factors determining marine community variations is important for biogeography and conservation. Beta diversity a metric mapping species composition between communities regionalizing biota. Ecoregions are commonly used regionalization, but their empirical testing has been limited. Our aim to map in Western Atlantic, identify variables related these variations, regionalize areas based on distribution. Additionally, we test whether currently proposed ecoregions...