scholarly journals A new species of the genus Chiromyza Wiedemann (Diptera, Stratiomyidae) from Rio de Janeiro, Brazil

2020 ◽  
Vol 60 ◽  
pp. e20206037
Author(s):  
José Roberto Pujol-Luz
Keyword(s):  
New Species ◽  
Related Species ◽  
Rain Forest ◽  
Rio De Janeiro ◽  
Distal Region ◽  
Outer Margin ◽  
Atlantic Rain Forest ◽  
Distal Surface ◽  
The City ◽  
A New Species

Seven species of the genus Chiromyza Wiedemann are recorded in Brazil: C. brevicornis (Lindner, 1949), C. enderleini (Lindner, 1949), C. leptiformis (Macquart, 1838), C. ochracea Wiedemann, 1820, C. stylicornis (Enderlein, 1921), C. viridis Bezzi, 1922 and C. vittata Wiedemann, 1820. Herein I describe a new species, Chiromyza raccai sp. nov., based on 88 specimens (41 males, 47 females) from the Atlantic Rain Forest mountains of State of Rio de Janeiro, Brazil, in the city of Miguel Pereira. The new species is distinguished from the related species C. ochracea and C. vittata by the structure of male terminalia. Chiromyza raccai sp. nov. has the distal region of the phallus rounded with two conspicuous apical setae, C. ochracea has the distal surface of the phallus wide and flatness, and C. vittata has the distal surface of the phallus rounded with outer margin rugose.

scholarly journals A new species of dragon’s blood Croton (Euphorbiaceae) from Serra dos Órgãos (Rio de Janeiro, Brazil)

PhytoKeys ◽  
2019 ◽  
Vol 126 ◽  
pp. 13-24 ◽  
Author(s):  
Sabrina Queiroz de Farias ◽  
Débora Medeiros ◽  
Ricarda Riina
Keyword(s):  
New Species ◽  
Rain Forest ◽  
Rio De Janeiro ◽  
Conservation Status ◽  
Atlantic Rain Forest ◽  
Dragon’S Blood ◽  
Close Relatives ◽  
A New Species ◽  
Forest Habitats ◽  
Janeiro State

Crotonrizzinii Farias & Riina, sp. nov. is a new species from Serra dos Órgãos National Park in the Atlantic Rain Forest domain (Rio de Janeiro state, Brazil). It is known from the municipalities of Guapimirim, Teresópolis and Petrópolis, where it grows in montane ombrophilous dense forest, between 500 and 1500 m elevation. This arborescent species belongs to CrotonsectionCyclostigma Griseb., a Neotropical lineage distributed in forest habitats from Mexico to northern Argentina. It is mainly characterised by its laciniate-glandular stipules, bracts with two inconspicuous glands (colleters) at the base and campanulate pistillate flowers with sepals covering the ovary. We describe and illustrate the new species, and compare it with close relatives occurring in the Atlantic Rain Forest. We also provide a distribution map, habitat information and suggestions for the assessment of its conservation status.

A new species of Dendrophryniscus Jiménez–de–la–Espada from the Parque Nacional da Serra dos Órgãos, Teresópolis, State of Rio de Janeiro, Brazil (Amphibia, Anura, Bufonidae)

Zootaxa ◽  
2010 ◽  
Vol 2632 (1) ◽  
pp. 46 ◽  
Author(s):  
ANA MARIA PAULINO TELLES DE CARVALHO-E-SILVA ◽  
MARCELLE MANTOANELLI MONGIN ◽  
EUGENIO IZECKSOHN ◽  
SERGIO POTSCH DE CARVALHO-E-SILVA
Keyword(s):  
New Species ◽  
Dorsal View ◽  
Rain Forest ◽  
Rio De Janeiro ◽  
Color Pattern ◽  
Atlantic Rain Forest ◽  
Large Size ◽  
A New Species ◽  
Reddish Orange

A new species of Dendrophryniscus is described from the Atlantic Rain Forest, in the Serra dos Órgãos, State of Rio de Janeiro, Brazil, at 1050 m a.s.l. The description was based on three female specimens, with a mean snout-vent length of 23.0 mm. The new species, Dendrophryniscus organensis, differs from the eight other known species in having a characteristic dorsal color pattern, with the tips of the fingers and toes, the snout, and the sub-rostral crest reddish-orange, rostral angle accentuated, end of the snout triangular in dorsal view, and the relation of tibia and snout-vent length equals to 0.4. The large size of the oocytes suggest that the new species reproduces in bromeliads, which places the new species in the D. brevipollicatus group together with D. berthalutzae, D. carvalhoi, D. krausae, and D. stawiarskyi.

A new species of Brachycephalus (Anura: Brachycephalidae) from Atlantic Rain Forest of southeastern Brazil

2001 ◽  
Vol 22 (2) ◽  
pp. 179-185 ◽  
Author(s):  
José Pombal
Keyword(s):  
New Species ◽  
Rain Forest ◽  
Rio De Janeiro ◽  
The Body ◽  
Southeastern Brazil ◽  
Atlantic Rain Forest ◽  
A New Species

AbstractA new species of Brachycephalus is described from Serra da Bocaina, State of Rio de Janeiro, Brazil. The new species is characterized by having, in preservative, body uniformly pale cream, dermal ossification of the vertebrae composed of a bulge forming a row, and absence of ossified warts on the body.

A New Species of Phyllocladiferous Phyllanthus (Phyllanthaceae) from the Atlantic Rain Forest

2021 ◽  
Vol 46 (4) ◽  
pp. 1011-1015
Author(s):  
Priscila Orlandini ◽  
Inês Cordeiro ◽  
Jone Clebson Ribeiro Mendes ◽  
Antônio Campos-Rocha ◽  
Vinicius Castro Souza
Keyword(s):  
New Species ◽  
Geographic Distribution ◽  
Rain Forest ◽  
Conservation Status ◽  
The State ◽  
Atlantic Rain Forest ◽  
Taxonomic Affinity ◽  
A New Species

Abstract— A new species of Phyllanthus with phylloclades endemic to the State of Bahia is described here. Phyllanthus dracaenoides can be recognized for its peculiar habit that resembles a species of Dracaena, a very unusual height of up to 7 m, the plagiotropic phylloclades spirally arranged, and its vermiform cincinni. Notes on its habitat, taxonomic affinity, conservation status, geographic distribution, illustrations, and photographs are provided.

A new species of Liotyphlops (Serpentes: Anomalepididae) from the Atlantic Rain Forest of Northeastern Brazil

Zootaxa ◽  
2007 ◽  
Vol 1393 (1) ◽  
pp. 19-26 ◽  
Author(s):  
ELIZA MARIA XAVIER FREIRE ◽  
ULISSES CARAMASCHI ◽  
ANTÔNIO JORGE SUZART ARGÔLO
Keyword(s):  
New Species ◽  
Rain Forest ◽  
Northeastern Brazil ◽  
Atlantic Rain Forest ◽  
Posterior Edge ◽  
Vertical Row ◽  
A New Species ◽  
Lateral Head

A new species of the genus Liotyphlops, known from three localities in the states of Alagoas and Bahia, in the Atlantic Rain Forest of Northeastern Brazil, is described. Liotyphlops trefauti sp. nov. is distinguished from all other species of the genus by the following combination of characters: four scales contacting the posterior edge of prefrontal; one scale contacting the posterior edge of nasal, between the second supralabial and the frontal; five scales in the first vertical row of lateral head scales; 22-22-22 scales around body; 520–543 dorsal scales; 499–532 ventral scales; absence of eye spot; and dorsal and ventral color bright yellowish-brown to reddish-brown.

Ceraceomyces atlanticus (Amylocorticiales, Basidiomycota), a new species from the Atlantic Rain Forest, Brazil

Phytotaxa ◽  
2017 ◽  
Vol 296 (1) ◽  
pp. 73 ◽  
Author(s):  
RENATA DOS SANTOS CHIKOWSKI ◽  
KARL-HENRIK LARSSON ◽  
TATIANA BAPTISTA GIBERTONI
Keyword(s):  
New Species ◽  
South America ◽  
Phylogenetic Tree ◽  
Rain Forest ◽  
Atlantic Rain Forest ◽  
Line Drawings ◽  
Hyphal System ◽  
A New Species

Ceraceomyces is characterized by resupinate basidioma with pellicular aspect, thin hymenial layer and loose subiculum, smooth or merulioid hymenial surface, monomitic hyphal system with clamped hyphae, narrowly clavate basidia, and subglobose to narrowly ovate to ellipsoid basidiospores. Five species are reported for South America, four of which are known from Brazil, and Ceraceomyces atlanticus is here introduced as a new species. Macro- and micro-descriptions, line drawings and a LSU phylogenetic tree for Amylocorticiales are provided.

Thismia prataensis (Thismiaceae), a New Species from the Brazilian Atlantic Rain Forest

2012 ◽  
Vol 37 (4) ◽  
pp. 879-882 ◽  
Author(s):  
Werner S. Mancinelli ◽  
Christopher T. Blum ◽  
Eric de C. Smidt
Keyword(s):  
New Species ◽  
Rain Forest ◽  
Atlantic Rain Forest ◽  
A New Species

Myrcia adulterina (Myrtaceae), a new species from the Atlantic Forest of Rio de Janeiro, Brazil

Phytotaxa ◽  
2020 ◽  
Vol 452 (2) ◽  
pp. 165-172
Author(s):  
THIAGO FERNANDES ◽  
DUANE FERNANDES LIMA ◽  
JOÃO MARCELO ALVARENGA BRAGA
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Related Species ◽  
Rio De Janeiro ◽  
Conservation Status ◽  
Brazilian Atlantic Forest ◽  
Distribution Map ◽  
Leaf Venation ◽  
Morphological Differences ◽  
A New Species

Myrcia adulterina, a new species from the Brazilian Atlantic Forest, is here described, illustrated and compared with morphologically related species. Additionally, its distribution map and a preliminary conservation status are presented. The new species is here inferred as belonging to Myrcia sect. Reticulosae due its leaves with raised venation, staminal ring densely pilose, hypanthium prolonged in a tube with glabrous inner walls and 3-locular ovaries. Within this section, the species is morphologically related to Myrcia pubipetala, from which it can be distinguished through the laxly reticulate leaf venation and thyrsoid inflorescences with all axes strongly flattened and striated when dry. Myrcia adulterina was misidentified during at least 15 years in herbaria under the name Marlierea tomentosa (currently synonym of Myrcia strigipes, a species belonging to Myrcia sect. Aulomyrcia), which is also morphologically similar. A brief discussion clarifying the morphological differences between these species is also presented.

A new species of Liotyphlops (Serpentes: Anomalepididae) from the Atlantic Rain Forest of Northeastern Brazil

Zootaxa ◽  
2007 ◽  
Vol 1393 (1) ◽  
pp. 19 ◽  
Author(s):  
ELIZA MARIA XAVIER FREIRE ◽  
ULISSES CARAMASCHI ◽  
ANTÔNIO JORGE SUZART ARGÔLO
Keyword(s):  
New Species ◽  
Rain Forest ◽  
Northeastern Brazil ◽  
Atlantic Rain Forest ◽  
Posterior Edge ◽  
Vertical Row ◽  
A New Species ◽  
Lateral Head

A new species of the genus Liotyphlops, known from three localities in the states of Alagoas and Bahia, in the Atlantic Rain Forest of Northeastern Brazil, is described. Liotyphlops trefauti sp. nov. is distinguished from all other species of the genus by the following combination of characters: four scales contacting the posterior edge of prefrontal; one scale contacting the posterior edge of nasal, between the second supralabial and the frontal; five scales in the first vertical row of lateral head scales; 22-22-22 scales around body; 520–543 dorsal scales; 499–532 ventral scales; absence of eye spot; and dorsal and ventral color bright yellowish-brown to reddish-brown.

A new species of Dendrophidion (Serpentes: Colubridae) from the Atlantic Rain Forest of Northeastern Brazil

Zootaxa ◽  
2019 ◽  
Vol 2719 (1) ◽  
pp. 62 ◽  
Author(s):  
ELIZA MARIA XAVIER FREIRE ◽  
ULISSES CARAMASCHI ◽  
UBIRATAN GONÇALVES
Keyword(s):  
New Species ◽  
Sea Level ◽  
Rain Forest ◽  
Tail Length ◽  
Species Group ◽  
The State ◽  
Northeastern Brazil ◽  
Atlantic Rain Forest ◽  
Basal Region ◽  
A New Species

A new species of Dendrophidion belonging to the D. dendrophis species group is described from Mata do Engenho Coimbra (08°59’S, 35°53’W; 526 m above sea level), Municipality of Ibateguara, in the Atlantic Rainforest remnants of the State of Alagoas, northeastern Brazil. Dendrophidion atlantica sp. nov. is characterized by having 154–163 ventral scales, 140–160 subcaudal scales, tail length 62.2–74.8% of snout–vent length, collar absent, head uniformly brown and dorsal ground color brown, paler on anterior third, with cream transversal lines (one half a scale long), bordered anteriorly and posteriorly by dark brown lines (one half a scale long), distributed from the neck to the tail; hemipenis single, subcylindrical, unicapitate, and unicalyculate; calyces large, well defined, papillate; a series of 12 large spines just below the capitulum, on the asulcate and lateral sides; a series of four spines, two large laterals and two small between them, in the basal region of the asulcate side of the organ body; two large spines on the lateral distal areas of the sulcate side of the hemipenial body; sulcus spermaticus centrolineal, bifurcating at the tip of the capitulum.

Sign in / Sign up

Export Citation Format

Share Document