An Integrative Approach to the Taxonomy of Oenopiella Bergroth (Hemiptera: Heteroptera: Pentatomidae: Pentatominae: Carpocorini) With the Description of Two New Species From Argentina and Southern Brazil

2014 ◽  
Vol 107 (2) ◽  
pp. 364-381 ◽  
Author(s):  
A. F. Fernández-Aldea ◽  
K. R. Barão ◽  
J. Grazia ◽  
A. Ferrari
Keyword(s):  
New Species ◽  
Integrative Approach ◽  
Southern Brazil ◽  
Two New Species ◽  
Heteroptera Pentatomidae

Two new species of Margyricarpus (Rosaceae, Sanguisorbeae) from high-elevation grasslands in southern Brazil, and other notes on the genus Margyricarpus

Phytotaxa ◽  
2021 ◽  
Vol 496 (3) ◽  
pp. 281-293
Author(s):  
LUÍS A. FUNEZ ◽  
GUSTAVO HASSEMER ◽  
NIVALDO PERONI ◽  
ELISANDRO R. DRECHSLER-SANTOS
Keyword(s):  
New Species ◽  
South America ◽  
Species Complex ◽  
High Elevation ◽  
Southern Brazil ◽  
Distribution Map ◽  
Natural Grasslands ◽  
Two New Species

Margyricarpus pinnatus is a poorly understood entity from natural grasslands of South America that it better considered as a species complex. In this work we contribute to the advancement of the taxonomic knowledge of this challenging species complex by describing two new species of Margyricarpus from southern Brazil. We present field photographs, illustrations, a distribution map and ecologic and conservation notes on the new species.

A new riparian species of Ramalina (Ramalinaceae) from Brazil, with a key to neotropical saxicolous species

2018 ◽  
Vol 50 (5) ◽  
pp. 541-553 ◽  
Author(s):  
Emerson Luiz GUMBOSKI ◽  
Sionara ELIASARO ◽  
Mayara Camila SCUR ◽  
Aline Pedroso LORENZ-LEMKE ◽  
Rosa Mara BORGES DA SILVEIRA
Keyword(s):  
New Species ◽  
Ribosomal Dna ◽  
Habitat Preference ◽  
Molecular Data ◽  
Genetic Distances ◽  
Integrative Approach ◽  
Chemical Variation ◽  
Southern Brazil ◽  
Riparian Species ◽  
High Altitude Grasslands

AbstractThe new species Ramalina fleigiae from Brazil is described growing on rocks in riverbeds in high altitude grasslands of southern Brazil. It grows in areas with constant water flow, sometimes almost immersed, and always in exposed habitats. Through an integrative approach, the detailed description of R. fleigiae includes morphological, anatomical, ecological, chemical and molecular data. Ribosomal DNA-based phylogenies suggest that R. fleigiae is more closely related to a species that shares its habitat preference (R. laevigata) than to the morphologically and chemically similar R. exiguella and R. gracilis. Ramalina fleigiae and R. laevigata can be distinguished by thallus morphology (irregularly flat branches in R. fleigiae vs. flat to canaliculate in R. laevigata) and pattern of chondroid tissue, as genetic distances between them are compatible with the interspecific range. It is possible that many species of Ramalina still remain hidden within the morphological or chemical variation of currently accepted species. Combining ecological, anatomical and molecular data will improve our future understanding of this genus.

scholarly journals A review of Diphuia (Diptera: Ephydridae) with description of two new species from southern Brazil

2010 ◽  
Vol 27 (5) ◽  
pp. 803-812
Author(s):  
Wayne N. Mathis ◽  
Luciane Marinoni
Keyword(s):  
New Species ◽  
Southern Brazil ◽  
Two New Species

scholarly journals An integrated approach to delimiting species borders in the genus Chrysotoxum Meigen, 1803 (Diptera: Syrphidae), with description of two new species

2015 ◽  
Vol 84 (4) ◽  
pp. 285-304 ◽  
Author(s):  
Zorica Nedeljković ◽  
Jelena Ačanski ◽  
Mihajla Đan ◽  
Dragana Obreht-Vidaković ◽  
Antonio Ricarte ◽  
...  
Keyword(s):  
New Species ◽  
Integrated Approach ◽  
Integrative Taxonomy ◽  
Species Boundaries ◽  
Integrative Approach ◽  
Taxonomic Study ◽  
Additional Species ◽  
Two New Species ◽  
Lateral Margins ◽  
A New Species

Integrative taxonomy tests the validity of taxa using methods additional to traditional morphology. The existence of two different morphotypes in specimens identified as Chrysotoxum vernale Loew (Diptera: Syrphidae) prompted their taxonomic study using an integrative approach that included morphology, wing and male-surstylus geometric morphometrics, genetic and ecological analyses. As a result, a new species is recognised, Chrysotoxum montanum Nedeljković & Vujić sp. nov., and C. vernale is re-defined. A lectotype and paralectotypes are designated for C. vernale to stabilize this concept. An additional species, Chrysotoxum orthostylum Vujić sp. nov., with distinctive male genitalia is also described. The three species share an antenna with the basoflagellomere shorter than the scape plus pedicel and terga with yellow fasciae not reaching the lateral margins. This study confirms the value of integrative approach for resolving species boundaries.

Two new species of Notogynaphallia Ogren & Kawakatsu (Platyhelminthes: Tricladida: Terricola) from Southern Brazil

Zootaxa ◽  
2008 ◽  
Vol 1907 (1) ◽  
pp. 28-46 ◽  
Author(s):  
VIRGÍNIA SILVA LEMOS ◽  
ANA MARIA LEAL-ZANCHET
Keyword(s):  
New Species ◽  
Brown Pigment ◽  
Unique Combination ◽  
Southern Brazil ◽  
Internal Morphology ◽  
Two New Species ◽  
South Brazil

Two new species of Notogynaphallia Ogren & Kawakatsu, 1990, from South Brazil, are described. Notogynaphallia pseudoceciliae sp. nov. and Notogynaphallia arturi sp. nov., present elongate bodies with parallel margins and the dorsum with five dark longitudinal stripes on a yellowish background. Additionally, N. arturi has two large lateral bands of brown pigment between the paramedian and lateral stripes. Both species, which are appended to a complex of striped species previously described for the genus Notogynaphallia, show a unique combination of characters of external and internal morphology.

Descriptions of Two New Species of Jenynsia (Cyprinodontiformes: Anablepidae) from Southern Brazil

Copeia ◽  
1995 ◽  
Vol 1995 (4) ◽  
pp. 939 ◽  
Author(s):  
Michael J. Ghedotti ◽  
Stanley H. Weitzman
Keyword(s):  
New Species ◽  
Southern Brazil ◽  
Two New Species

Two new species of Nullana from southern Brazil (Hemiptera: Cicadellidae: Gyponini) with key to males

Zootaxa ◽  
2017 ◽  
Vol 4281 (1) ◽  
pp. 207
Author(s):  
ALEXANDRE CRUZ DOMAHOVSKI ◽  
RODNEY RAMIRO CAVICHIOLI
Keyword(s):  
New Species ◽  
The State ◽  
New Combination ◽  
Southern Brazil ◽  
New Synonyms ◽  
Two New Species

Two new species of Nullana DeLong, 1980 are described and illustrated: N. albinoi sp. nov. and N. sakakibarai sp. nov., both from the state of Paraná, Brazil. Two new synonyms and a new combination are proposed. A key to the 10 known species of Nullana are presented and Nullana gelbana is newly recorded from Paraná State, Brazil. 

Two new species of Pavonia section Lebretonia subsection Hastifoliae (Malvaceae: Malvoideae) from southern Brazil

Phytotaxa ◽  
2012 ◽  
Vol 39 (1) ◽  
pp. 38 ◽  
Author(s):  
MARTIN GRINGS ◽  
ILSI IOB BOLDRINI
Keyword(s):  
New Species ◽  
Southern Brazil ◽  
Two New Species
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