Description of a new species of Neocordulia Selys, 1882 (Odonata: Libellulidae, Corduliinae) from southern Brazil

Zootaxa ◽  
2008 ◽  
Vol 1704 (1) ◽  
pp. 64 ◽  
Author(s):  
J. M. COSTA ◽  
C. T. RAVANELLO ◽  
G. M. SOUZA-FRANCO
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Southern Brazil ◽  
Santa Catarina ◽  
A New Species ◽  
Santa Catarina State

Neocordulia santacatarinensis sp. n. is described and illustrated based on a reared male and its exuviae collected at Irani river, Ponte Serrada, Santa Catarina State, Brazil. Holotype is deposited in the Museu Nacional, Rio de Janeiro, Brazil.

Valeriana iganciana (Valerianaceae), a new species from the highland grasslands of Serra do Tabuleiro, Santa Catarina, Brazil

Phytotaxa ◽  
2018 ◽  
Vol 364 (3) ◽  
pp. 275
Author(s):  
CASSIO RABUSKE DA SILVA ◽  
JOSIMAR KÜLKAMP
Keyword(s):  
New Species ◽  
Endemic Species ◽  
Southern Brazil ◽  
Santa Catarina ◽  
Entire Margin ◽  
A New Species ◽  
Santa Catarina State

Valeriana iganciana, an endemic species from the Serra do Tabuleiro highlands of Santa Catarina state, southern Brazil, is described and illustrated. The new species shares morphological affinities with V. ulei, from which it is distinguished mainly by leaves with entire margin, by the cymose architecture of the inflorescence and by the triquetrous and elliptical fruits with annular to dentate calyx.

A new species of Pherania Strand, 1942 from southern Brazil (Arachnida: Opiliones: Gonyleptidae)

Zootaxa ◽  
2003 ◽  
Vol 363 (1) ◽  
pp. 1 ◽  
Author(s):  
ADRIANO B. KURY
Keyword(s):  
New Species ◽  
Geographic Distribution ◽  
Type Species ◽  
Southern Brazil ◽  
Santa Catarina ◽  
Coastal Island ◽  
New Diagnosis ◽  
A New Species ◽  
Santa Catarina State

Pherania giupponii sp. nov. is herein described from a coastal island in Santa Catarina state, southern Brazil. The genus Pherania Strand, 1942, was hitherto monotypic and the type species, Pherania pygmaea (Sørensen, 1932), is known from the nearby mainland. A new diagnosis is given to Pherania and the geographic distribution of the two species is illustrated on a map.

Tradescantia serrana (Commelinaceae), a new species from southern Brazil, and notes on T. schwirkowskiana and T. umbraculifera

Phytotaxa ◽  
2017 ◽  
Vol 312 (2) ◽  
pp. 213 ◽  
Author(s):  
GUSTAVO HASSEMER ◽  
LUÍS A. FUNEZ ◽  
JOÃO PAULO R. FERREIRA
Keyword(s):  
New Species ◽  
Southern Brazil ◽  
Distribution Map ◽  
Santa Catarina ◽  
Present Evidence ◽  
Araucaria Forest ◽  
A New Species ◽  
Santa Catarina State

This contribution presents and describes Tradescantia serrana, a new species from the edges of Araucaria forest in the highlands of southern Santa Catarina state, southern Brazil. Illustrations, photographs and a distribution map for the new species are provided. Here, we also typify T. umbraculifera, a species morphologically related to T. serrana, and present evidence against the synonymisation of T. schwirkowskiana with T. crassula proposed by Pellegrini et al. (2017). Furthermore, we extend the distribution of T. schwirkowskiana to Paraná state.

Prosopanche demogorgoni: a new species of Prosopanche (Aristolochiaceae: Hydnoroideae) from southern Brazil

Phytotaxa ◽  
2019 ◽  
Vol 422 (1) ◽  
pp. 93-100 ◽  
Author(s):  
LUÍS ADRIANO FUNEZ ◽  
WESLLEY RIBEIRO-NARDES ◽  
THIAGO KOSSMANN ◽  
NIVALDO PERONI ◽  
ELISANDRO RICARDO DRECHSLER-SANTOS
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
The Other ◽  
Southern Brazil ◽  
Santa Catarina ◽  
First Report ◽  
Forest Region ◽  
A New Species ◽  
Santa Catarina State

Here we describe a new species of Prosopanche from southern Brazil. This is the first report of Prosopanche in Santa Catarina state and for the Atlantic Forest region. We present field photographs, illustrations, ecologic and conservation comments on the new species. We contrast the morphology of the new species with the other Prosopanche species that occur in Brazil, P. bonacinai and P. caatinguicola. The new species is morphologically similar to P. bonacinai, which has anthers composed by 20–30 thecae, synandrium 15–25 × 6–8 mm and tepals 35–55 × 9–20 mm vs. anthers composed by 3–4 thecae, synandrium 5–6 × 3–4 mm and tepals 15–20 × 5–8 mm in P. demogorgoni.

Chascolytrum neobulbosum (Poaceae: Pooideae), a new species from southern Brazil

Phytotaxa ◽  
2019 ◽  
Vol 424 (2) ◽  
pp. 115-122
Author(s):  
LUÍS ADRIANO FUNEZ ◽  
ELISANDRO RICARDO DRECHSLER-SANTOS
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Southern Brazil ◽  
Santa Catarina ◽  
Pampa Biome ◽  
Field Works ◽  
A New Species ◽  
Iucn Criteria ◽  
Santa Catarina State

During field works in Santa Catarina state, we found a new species of Chascolytrum that presents a bulb-like rhizome. This species is similar to Chascolytrum bulbosum, from Pampa biome, differing by glabrous leaf blades, inflorescences larger and laxer, longer spikelets and paleas glabrous between the keels. We additionally provide field and studio photographs and assess its conservation status according to IUCN criteria.

Begonia medeiroii (Begoniaceae), a new species endemic to Santa Catarina, southern Brazil

Phytotaxa ◽  
2019 ◽  
Vol 423 (2) ◽  
pp. 105-110
Author(s):  
LUÍS ADRIANO FUNEZ ◽  
JULIO CESAR JARAMILLO ◽  
ELISANDRO RICARDO DRECHSLER-SANTOS
Keyword(s):  
New Species ◽  
Endemic Species ◽  
Conservation Status ◽  
Critically Endangered ◽  
Southern Brazil ◽  
Santa Catarina ◽  
Adaxial Surface ◽  
Narrow Endemic ◽  
A New Species ◽  
Iucn Criteria

We describe here Begonia medeiroii, a narrow endemic species from the Atlantic Rainforest. The conservation status of this species was assessed as critically endangered according to IUCN criteria. This species resembles to B. catharinensis and B. hirtella in some characteristics, differing among other features due the presence of adventitious vegetative buds on the adaxial surface of the leaves.

Phyllanthus timboënsis(Phyllanthaceae), a new species from Santa Catarina, southern Brazil

Webbia ◽  
2018 ◽  
Vol 73 (1) ◽  
pp. 63-69 ◽  
Author(s):  
Luís A. Funez ◽  
João Paulo R. Ferreira ◽  
Gustavo Hassemer
Keyword(s):  
New Species ◽  
Southern Brazil ◽  
Santa Catarina ◽  
A New Species

Notes on Geraecormobius clavifemur (Mello-Leitão, 1927) and description of Geraecormobius reitzi n. sp. (Arachnida: Opiliones: Gonyleptidae)

Zootaxa ◽  
2005 ◽  
Vol 1088 (1) ◽  
pp. 1
Author(s):  
EDUARDO G. VASCONCELOS
Keyword(s):  
New Species ◽  
New Records ◽  
External Morphology ◽  
Type Locality ◽  
Santa Catarina ◽  
General Aspects ◽  
A New Species ◽  
Different Altitudes ◽  
Subjective Synonym ◽  
Santa Catarina State

Four nominal southern Brazilian species of Gonyleptinae are studied: Geraecormobius clavifemur (Mello-Leit„o, 1927), Mischonyx meridionalis (Mello-Leit„o, 1927), Ariaeus tuberculatus S¡¥rensen, 1932 and a new species of Geraecormobius Holmberg, 1887. Mischonyx meridionalis and Ariaeus tuberculatus are herein considered junior subjective synonyms of Geraecormobius clavifemur. Ariaeus S¡¥rensen, 1932 is herein considered a junior subjective synonym of Geraecormobius. New records are recorded for G. clavifemur, hitherto known only from the type locality, Blumenau, Santa Catarina state, Brazil. Geraecormobius reitzi n. sp., is described from Santa Catarina state, Brazil and considered closest to G. clavifemur, based upon general aspects of external morphology. The two species occur at different altitudes. G. clavifemur inhabits the lower part of the Atlantic Plateau of Santa Catarina at 0 to 300 m, whereas Geraecormobius reitzi n. sp. occurs at higher elevations.

Six new species of silk-lined burrow spider genus Stenoterommata Holmberg, 1881 (Araneae, Nemesiidae) from southern Brazil

Zootaxa ◽  
2017 ◽  
Vol 4254 (4) ◽  
pp. 435 ◽  
Author(s):  
RAFAEL P. INDICATTI ◽  
JOÃO L. CHAVARI ◽  
MAURÍLIO ZUCATELLI-JÚNIOR ◽  
SYLVIA M. LUCAS ◽  
ANTONIO D. BRESCOVIT
Keyword(s):  
New Species ◽  
Natural History ◽  
New Records ◽  
Southern Brazil ◽  
Santa Catarina ◽  
New Diagnosis ◽  
Santa Catarina State

A new diagnosis for the genus Stenoterommata Holmberg, 1881 is presented and six new species are described from Santa Catarina state, southern Brazil: S. pavesii sp. nov. and S. leticiae sp. nov. from Blumenau and Balneário Camboriú; S. sevegnaniae sp. nov. from Blumenau; S. gugai sp. nov., S. peri sp. nov. and S. pescador sp. nov. from Santa Catarina Island, Florianópolis. New records of S. palmar Goloboff, 1995 from southern Brazil are provided. Information on the natural history and habitat are included for all the species. In addition, Hermacha iricolor Mello-Leitão, 1923, described from Blumenau, is transferred to Rachias Simon, 1892. 

scholarly journals A new heligmonellid (Nematoda) species of the genus Stilestrongylus in Euryoryzomys russatus (Rodentia: Sigmodontinae) in the Atlantic Forest, southern Brazil

2018 ◽  
Vol 93 (3) ◽  
pp. 352-355 ◽  
Author(s):  
R.G. Boullosa ◽  
R.O. Simões ◽  
B.E. Andrade-Silva ◽  
R. Gentile ◽  
A. Maldonado
Keyword(s):  
Small Intestine ◽  
New Species ◽  
Atlantic Forest ◽  
Body Length ◽  
Neotropical Region ◽  
Southern Brazil ◽  
Santa Catarina ◽  
Spicule Length ◽  
A New Species ◽  
Caudal Bursa

AbstractA new species of Nippostrongylinae (Nematoda: Heligmonellidae), Stilestrongylus rolandoi n. sp., is described from specimens collected from the small intestine of the rodent Euryoryzomys russatus in the Atlantic Forest (Santo Amaro da Imperatriz, Santa Catarina state, southern Brazil). The genus Stilestrongylus includes 23 species, which parasitize rodents occurring in the Neotropical region. Stilestrongylus aureus (Durette-Desset & Sutton, 1985) from Argentina, S. azarai (Durette-Desset & Sutton, 1985) from Argentina, S. flavescens (Sutton & Durette-Desset, 1991) from Uruguay, S. franciscanus (Digiani & Durette-Desset, 2002) from Argentina, S. gracielae (Digiani & Durette-Desset, 2006) from Argentina, and S. oryzomysi (Sutton & Durette-Desset, 1991) from Argentina are closely related to Stilestrongylus rolandoi n. sp., all having caudal bursa patterns of types 1–4 in one of the lobes. Stilestrongylus rolandoi n. sp. is distinguished from the aforementioned species by its ray 6 being short in relation to rays 4 and 5, which are long and robust, and by having caudal bursa patterns of types 1–4 in both lobes. The new species has 27 ridges in the mid-body in males, and 24 in females, and has one of the highest ratios of spicule length to body length (21−33%) in this genus.

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