Kempnyia puri, a new species of Perlidae (Plecoptera) from Rio de Janeiro, Brazil

Zootaxa ◽  
2013 ◽  
Vol 3619 (5) ◽  
pp. 554-556 ◽  
Author(s):  
FERNANDA AVELINO CAPISTRANO DA SILVA ◽  
MARCIA REGINA DE-SOUZA ◽  
JORGE LUIZ NESSIMIAN
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Rio De Janeiro ◽  
Southeastern Brazil ◽  
A New Species ◽  
Janeiro State

Kempnyia puri sp.nov. is described from male specimens from Rio de Janeiro State, southeastern Brazil. This species is distinguished from its congeners by the male genitalia bearing moderately long and curved hooks with apex directed laterad and a large and rounded dorsal projection of the penial ring.

A review of Soaresia H. Soares, 1945, with the description of a new species from Serra da Mantiqueira, Brazil (Opiliones, Gonyleptidae, Pachylinae)

Zootaxa ◽  
2008 ◽  
Vol 1687 (1) ◽  
pp. 51 ◽  
Author(s):  
ADRIANO B. KURY
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Rio De Janeiro ◽  
Minas Gerais ◽  
Type Locality ◽  
Southeastern Brazil ◽  
Mountain Range ◽  
Minas Gerais State ◽  
A New Species ◽  
Janeiro State

Soaresia forficula sp. nov. is described from the Mantiqueira Mountain Range, Minas Gerais State, southeastern Brazil. The genus Soaresia H. Soares, 1945 previously included only Soaresia uncina H. Soares, 1945, hitherto recorded only from the type locality, Penedo, Rio de Janeiro State, in the same mountain range. A second record of S. uncina is given from a nearby locality, Serrinha do Alambari. The combined distribution of the species of Soaresia is restricted to elevations between 700 and 1300 m, in the Tropical & Subtropical Moist Broadleaf Forests biome. An emended diagnosis of the genus is given and complements are given to the description of S. uncina, including the first illustrations and description of the male genitalia.

scholarly journals A new species of the loricariid catfish genus Hemipsilichthys from southern Rio de Janeiro coastal rivers, southeastern Brazil (Teleostei: Siluriformes)

Zootaxa ◽  
2003 ◽  
Vol 285 (1) ◽  
pp. 1 ◽  
Author(s):  
EDSON H.L. PEREIRA ◽  
ROBERTO E. REIS ◽  
PABLO F.M. SOUZA ◽  
HENRIQUE LAZZAROTTO
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Close Relationships ◽  
Southeastern Brazil ◽  
Southern Coast ◽  
Dorsal Fin ◽  
Fin Ray ◽  
Coastal Rivers ◽  
A New Species ◽  
Janeiro State

Hemipsilichthys nimius, new species, is described from the upper Perequê-Açu River in Parati, in the southern coast of Rio de Janeiro State, southeastern Brazil. The new species is distinguished from the remaining 18 Hemipsilichthys species by modally having eight branched rays in the dorsal fin (vs. seven branched rays), by possessing a posteriorly expanded dorsal-fin membrane connecting the last dorsal-fin ray to the dorsum and, except from H. gobio and H. papillatus, by having teeth cusps equal in size (vs. small lateral cusp or unicuspid teeth in both dentary and premaxilla). From H. gobio and H. papillatus it is further distinguished by the larger orbital diameter and by its V-shaped dorsal-fin spinelet. Hemipsilichthys nimius shares with H. gobio and H. papillatus several characters that might be indicative of close relationships. These putative phylogenetic relationships are discussed.

scholarly journals A new species of Pacholenus Schoenherr from southeastern Brazil (Coleoptera, Curculionidae, Molytinae), and new occurrences of species of the genus

2008 ◽  
Vol 48 (30) ◽  
pp. 345-351 ◽  
Author(s):  
Sergio Antonio Vanin
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Sao Paulo ◽  
Southeastern Brazil ◽  
São Paulo ◽  
Widespread Species ◽  
Stem Gall ◽  
A New Species ◽  
New Occurrences ◽  
Janeiro State

A new species of Pacholenus Schoenherr from southeastern Brazil (Coleoptera, Curculionidae, Molytinae), and new occurrences of species of the genus. Pacholenus monteiroi sp. nov. (type-locality Brazil, Rio de Janeiro state, Carapebus, Parque Nacional da Restinga de Jurubatiba) is described and illustrated. The weevil develops as a stem gall-former in Calyptranthes brasiliensis Spreng (Myrtaceae). The new species is easily distinguished from the other five known of the genus by the presence of a prominent supra-ocular ridge. An updated key for identification for all species of Pacholenus is provided. Three species of Pacholenus are presently recorded for the states of Rio de Janeiro and São Paulo; P. pelliceus and P. monteiroi occur in both states, while P. penicillus is only known from Rio de Janeiro; P. hispidus occurs in São Paulo, being the most widespread species of the genus, ranging from Minas Gerais south to Santa Catarina.

scholarly journals Culex siphanulatus, a new species of mosquito from the coast of Rio de Janeiro State, Brazil (Diptera: Culicidae)

1987 ◽  
Vol 82 (1) ◽  
pp. 101-110 ◽  
Author(s):  
Ricardo Lourenco-de-Oliveira ◽  
Tereza Fernandes da Silva
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Rio De Janeiro ◽  
A New Species ◽  
Janeiro State

Culex siphanulatus, sp. n. is described from specimens collected in bromeliads of the coast of Rio de Janeiro State, Brazil. The description includes illustrations of female, male genitalia and chaetotaxy of pupa and larva. This species is easily distinguished from the others of subgenus Microculex and does not belong to any of the four series proposed for the grouping of its species.

First record and new species of Tortopsis Molineri, 2010 (Ephemeroptera, Polymitarcyidae) from Brazil

Zootaxa ◽  
2011 ◽  
Vol 2866 (1) ◽  
pp. 50 ◽  
Author(s):  
INÊS C. GONÇALVES ◽  
ELIDIOMAR R. DA-SILVA ◽  
JORGE L. NESSIMIAN
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Rio De Janeiro ◽  
First Record ◽  
Color Pattern ◽  
Males And Females ◽  
A New Species ◽  
Janeiro State

A new species of the recently erected genus Tortopsis is described from males and females imagos collected in Macaé river, Rio de Janeiro State. Tortopsis canum sp. nov. can be recognized by the color pattern of the head and pronotum, strongly shaded with black in both sexes, male genitalia with parastyli long and straight and female parastyli receptor “C” shaped, with receptors large, occupying nearly all extension of sternum VIII. This new species represents the first record of the genus Tortopsis in Brazil.

scholarly journals A new species of the catfish Neoplecostomus (Loricariidae: Neoplecostominae) from a coastal drainage in southeastern Brazil

2016 ◽  
Vol 14 (4) ◽  
Author(s):  
Arieli Matheus Cherobim ◽  
◽  
Henrique Lazzarotto ◽  
Francisco Langeani ◽  
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Color Pattern ◽  
Southeastern Brazil ◽  
Main Body ◽  
A New Species ◽  
Janeiro State

ABSTRACT A new species of loricariid catfish is described from the rio Perequê-Açú and surrounding basins, Parati, Rio de Janeiro State. The new species has the accessory process of ceratobranchial 1 more slender than the main body of the ceratobranchial, and a very large sesamoid ossification, markedly greater in size than the interhyal. Additionally, the new species presents a distinct dorsal color pattern consisting of a conspicuous horseshoe shaped light blotch with a central dark area posterior to the supraoccipital.

A new species of Anaulacomera Stål, 1873 (Orthoptera, Tettigoniidae, Phaneropterinae) from Parque Nacional de Itatiaia, Southeastern Brazil

Zootaxa ◽  
2021 ◽  
Vol 4995 (1) ◽  
pp. 173-178
Author(s):  
ANDRÉ FONSECA ANTUNES ◽  
DANIELA MAEDA TAKIYA
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Abdominal Tergite ◽  
Valid Species ◽  
Southeastern Brazil ◽  
Brazilian Species ◽  
A New Species ◽  
Janeiro State ◽  
Shape And Size

Anaulacomera currently contains 147 valid species, of those 50 are recorded from Brazil. The genus is further divided into six subgenera, which can be distinguished on characteristics of the male terminalia. A new Brazilian species is presently proposed, Anaulacomera (Anallomes) curvata sp. nov., based on three males and one female collected at Parque Nacional de Itatiaia, Itatiaia, Rio de Janeiro State. It can be distinguished from all other species because of the pair of cerciform projections of the tenth male abdominal tergite and a combination of shape and size of the male cerci.  

A new species of Poecilanthe (Leguminosae, Papilionoideae, Brongniartieae) from Southeastern Brazil 

Phytotaxa ◽  
2013 ◽  
Vol 116 (2) ◽  
pp. 57 ◽  
Author(s):  
JOSE EDUARDO MEIRELES ◽  
HAROLDO CAVALCANTE DE LIMA
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Southeastern Brazil ◽  
Legume Species ◽  
A New Species ◽  
Janeiro State

A new legume species from Southeastern Brazil, Poecilanthe fluminensis, is described and illustrated. It is readily distinguished from the remaining species of the genus by a combination of exclusively unifoliolate leaves with very short petioles (5–9 mm long), red calyx, and strongly dimorphic anthers (short anthers less than ¾ of the length of the longer ones). The new species, P. fluminensis, appears to be endemic to Rio de Janeiro State, Southeastern Brazil.

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