Contribution to the knowledge of Cloeodes Traver 1938 (Ephemeroptera, Baetidae)

Zootaxa ◽  
2017 ◽  
Vol 4319 (1) ◽  
pp. 91 ◽  
Author(s):  
NIKITA J. KLUGE
Keyword(s):  
New Species ◽  
Additional Data ◽  
South American ◽  
South American Species ◽  
Male And Female

New species Cloeodes vibratorius sp. n. and Cloeodes nigrohumeris sp. n. are described based on male and female imagoes reared from larvae in Peru. Cloeodes redactus Waltz & McCafferty 1987 is redescribed based on male and female imagoes reared from larvae in Peru. Additional data on South American species Cloeodes auwe Salles & Batista 2004 and Cuban species Cloeodes superior Kluge 1991 and Cloeodes inferior Kluge 1991 are given. Key to known larvae of South American two-winged species of Cloeodes is provided. 

Revision of the South American species of Hagenulopsis Ulmer and Askola Peters (Ephemeroptera: Leptophlebiidae) with description of six new species

Zootaxa ◽  
2009 ◽  
Vol 2142 (1) ◽  
pp. 29-44 ◽  
Author(s):  
EDUARDO DOMÍNGUEZ ◽  
CARLOS MOLINERI ◽  
RODOLFO MARIANO
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
South American ◽  
Key To Species ◽  
The South ◽  
South American Species ◽  
Male And Female ◽  
Three New Species

The South American species of the genera Askola and Hagenulopsis are revised. Three new species of Askola from Brazil are described based on male imagos. Askola emmerichi sp. nov. and A. paprockii sp. nov. present spotted wings, but differ in general coloration and details of genitalia; Askola cipoensis sp. nov. is easily distinguished because the male eyes being widely separated on meson of head. Three new species of Hagenulopsis are also described: H. lipeo (from Argentina and Bolivia) and H. zunigae (from Colombia), both described from imagos and nymphs, can be recognized by details of coloration and male genitalia. H. esmeralda sp. nov. from Ecuador, described from imagos, shows a distinct male genitalia and translucent male abdomen. A key to species for the the male and female imagos of Askola and Hagenulopsis species is provided.

Revision of the southern South American species of Philonthus Stephens (Coleoptera: Staphylinidae)

Zootaxa ◽  
2010 ◽  
Vol 2595 (1) ◽  
pp. 1 ◽  
Author(s):  
MARIANA CHANI-POSSE
Keyword(s):  
New Species ◽  
External Morphology ◽  
Female Genitalia ◽  
Valid Species ◽  
South American ◽  
New Combinations ◽  
South American Species ◽  
Male And Female ◽  
Distribution Maps ◽  
Two New Species

The southern South American species of the genus Philonthus Stephens, 1829 (Staphylininae: Staphylinini) are revised using characters of external morphology and male and female genitalia. Three species of Philonthus are transferred to the genus Belonuchus Nordmann, 1837 resulting in the following new combinations: B. aluticollis (Bernhauer, 1921), B. flavicoxis (Bernhauer, 1912) and B. weiserianus (Bernhauer, 1921). Twenty-five valid species are recognized for the region in the present study: Philonthus aeruginosus Nordmann 1837, P. argus Herman 2001, P. bicoloristylus ChaniPosse 2004, P. bonariensis Bernhauer 1909, P. convexicollis Lynch-Arribálzaga 1884, P. cribriventris Bernhauer 1912, P. discoideus (Gravenhorst, 1802), P. figulus Erichson 1840, P. flavolimbatus Erichson 1840, P. hepaticus Erichson 1840, P. jenseni Bernhauer 1912, P. longicornis Stephens 1832, P. lynchi Bernhauer & Schubert 1914, P. pallipes Blanchard 1842, P. pauxillus Solsky 1868, P. politus (Linnaeus, 1758), P. quadraticeps Boheman 1858, P. rectangulus Sharp 1874, P. rubromaculatus Blanchard 1842, P. ruficauda Bernhauer 1934, P. sericans (Gravenhorst, 1802), P. stenocephalus Scheerpeltz 1972, P. varians (Paykull, 1789). Two new species are described: P. floresi and P. bruchianus. Philonthus feralis Erichson 1840, previously recorded for this region, is also redescribed. Diagnoses, redescriptions or descriptions, illustrations, bionomic information and distribution maps for all species are presented. An identification key to the southern South American species of the genus is provided. Lectotypes are designated for Philonthus aeruginosus Nordmann 1837, P. aluticollis Bernhauer 1921, P. apicipennis Lynch-Arribálzaga 1884, P. convexicollis LynchArribálzaga 1884, P. figulus Erichson 1840, P. flavicoxis Bernhauer 1912, P. jenseni Bernhauer 1912, P. pallipes Blanchard 1842, P. rubromaculatus Blanchard 1842, P. stenocephalus Scheerpeltz 1972, P. tucumanensis Bernhauer 1934 and P. weiserianus Bernhauer, 1921.

Salacia fugax, an elusive new South American Salacioideae (Celastraceae)

Phytotaxa ◽  
2017 ◽  
Vol 317 (4) ◽  
pp. 292 ◽  
Author(s):  
JULIO ANTONIO LOMBARDI ◽  
MARCELA SERNA GONZÁLEZ
Keyword(s):  
New Species ◽  
New South ◽  
Leaf Shape ◽  
Fruit Size ◽  
Leaf Size ◽  
South American ◽  
South American Species ◽  
Size And Shape ◽  
Fruit Size And Shape

A new South American species of Salacia (Celastraceae, Salacioideae) found in Colombia and Venezuela, Salacia fugax Lombardi & M.Serna is described here. It is characterized by its indument, small long acuminate leaves with short petioles, branched inflorescences, flowers with an annular-pulvinate disk, and small pyriform fruits. This new species resembles S. mennegana J.Hedin ex Lombardi and S. opacifolia (J.F.Macbr.) A.C.Sm. by its short petioles, leaf shape, slender branched inflorescence, perianth form, and similar disc, but S. fugax differs by its hairs, leaf size and apex, calyx, and fruit size and shape.

Hysterionica chamomilloides (Asteraceae: Astereae) a new species from the grassland ecosystem of Río de La Plata

Phytotaxa ◽  
2021 ◽  
Vol 482 (1) ◽  
pp. 36-44
Author(s):  
LEONARDO PAZ DEBLE
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Morphological Description ◽  
Similar Species ◽  
South American ◽  
Review Of Literature ◽  
South American Species ◽  
Field Surveys ◽  
Mountainous Regions ◽  
A New Species

Hysterionica s.l. (including Neja) comprises ca. 15 species distributed mainly in the grasslands of southern Brazil, Uruguay, central and northern Argentina and Southern Paraguay. Based on field surveys, study of nomenclatural types and other specimens, and review of literature, a new species is proposed here, Hysterionica chamomilloides, endemic of mountainous regions of northern Uruguay, and southwestern Rio Grande do Sul state, Brazil. This work provides a detailed morphological description of the new species, information on its geographic distribution, habitat, phenology, conservation status, and discusses the main differences between H. chamomilloides and the morphologically most similar species. Illustrations, images and a key to the South American species of Hysterionica are also supplied.

scholarly journals New species and records of Psocoptera (Insecta) from Roraima State, Brazil.

1991 ◽  
Vol 21 (0) ◽  
pp. 211-317 ◽  
Author(s):  
Edward L. Mockford
Keyword(s):  
New Species ◽  
South American ◽  
South American Species ◽  
Parallel Development ◽  
A New Species

Psocoptera. from Ilha de Marcica and Pacaraima, Roraima State, Brazil, representing 103 species are recorded. Sixty-two are new to science. and are described and figured, representing genera Echmepteryx(2), Tapinella(3), Musapsocus, (1), Seopsocus(3),Isth-mopsocis(3), Dolabellopsocus(6), Epipsocus(5), Neurostigma.(1), Nctiopscus(1), Cae-cilius (6) , Enderluinella (1), Xanthocarcilius(1) , Polypsocus(3) , Scytopsocus(1), ar-chipsocus(1), Lachesilla(4), Notolachesilla(1) , Perispsocus(4), Dactylopsocus (1) , Metylophorus(3), Blaste.(4), Lichenomiae(3), Myopsocus (3). Genus Notarchispsu. gen. is erected for Archipsocus macrurusNew and a new species. Genus MonocladellusEu-derlein in placed in synonymy of, PolypsocusHagen. South American species assigned to genus LophopterygllaEnderlein by New (1979) are. reassigned to Myopscus and represent a parallel development in the latter genus.

Comparative anatomy of the gut of the South American species of Amitermes, with description of two new species and an identification key based on soldiers and workers

Zootaxa ◽  
2020 ◽  
Vol 4751 (1) ◽  
pp. 75-104
Author(s):  
MAURICIO M. ROCHA ◽  
ELIANA M. CANCELLO
Keyword(s):  
New Species ◽  
South America ◽  
Geographic Distribution ◽  
Comparative Anatomy ◽  
Distribution Patterns ◽  
South American ◽  
The South ◽  
South American Species ◽  
Two New Species ◽  
First Time

In this contribution we present updates on the taxonomy and morphology of the South American species of Amitermes. Two new species are described: Amitermes bandeirai, sp. n., from Brazil, and Amitermes lilloi, sp. n., from Argentina. Amitermes nordestinus is a junior synonym of Amitermes aporema. The imago of A. aporema is described for the first time. Detailed comparative gut anatomy of the eight species is presented for the first time. The geographic distribution of Amitermes in South America is expanded and the distribution patterns of some species are discussed. 

scholarly journals A new species of Dryocoetoides Hopkins from southern Florida (Coleoptera: Curculionidae: Scolytinae)

Zootaxa ◽  
2009 ◽  
Vol 2311 (1) ◽  
pp. 66-68 ◽  
Author(s):  
T. H. ATKINSON
Keyword(s):  
New Species ◽  
South American ◽  
National Museum ◽  
Undescribed Species ◽  
South American Species ◽  
Bark And Ambrosia Beetles ◽  
Southern Florida ◽  
Recent Monograph ◽  
A New Species ◽  
The U.S

During the course of an extensive survey of Coleoptera from tropical southern Florida, a specimen of the exclusively Neotropical genus Dryocoetoides was found in flight intercept traps (Atkinson and Peck, 1994; Peck, 1989).  Over the intervening years I have had the opportunity to compare the specimen with material in the U.S. National Museum  and in the S. L. Wood collection (recently transferred to the USNM).   Wood's ( 2007) recent monograph of the South American species of Scolytinae included a key to all the known species of the genus, not only those known from South America.  Based on that key and included descriptions I was able narrow down the possibilities and to borrow selected Schedl types from the Naturhistorisches Museum Wien.  As a result, I have reached the conclusion that this specimen represents an undescribed species.  It is described here to make the name available for a regional monograph of the bark and ambrosia beetles of the southeastern U.S. (Atkinson, in prep.).

Hoplonannus australis sp. nov. (Hemiptera, Schizopteridae): amended diagnosis of the genus and first record from South America

Zootaxa ◽  
2019 ◽  
Vol 4568 (2) ◽  
pp. 394
Author(s):  
DIEGO DUTRA SILVEIRA ◽  
ALINE BARCELLOS ◽  
ALEXANDER KNYSHOV
Keyword(s):  
New Species ◽  
South America ◽  
Central America ◽  
First Record ◽  
South American ◽  
South American Species ◽  
The Right ◽  
New Diagnosis

Hoplonannus McAtee & Maloch, 1925 comprises three species described from Central America. Females of all these species are known only from brachypterous specimens. This paper describes the first South American species of the genus, Hoplonannus australis sp. nov. The new species differs from its congeners, in females, by the submacroptery, presence of ocelli and a basal bulge in the seventh sternite; in males, it differs by the presence of a process in the eighth tergite and the right paramere bifurcate apically, with branches subparallel. These traits entail a new diagnosis for the genus. 

Description and bioacoustics of a new species of the genus Isophya (Orthoptera: Tetigoniidae: Phaneropterinae) from Turkey

Zootaxa ◽  
2012 ◽  
Vol 3361 (1) ◽  
pp. 33-44 ◽  
Author(s):  
HASAN SEVGİLİ ◽  
ALİ DEMİRSOY ◽  
BATTAL ÇIPLAK
Keyword(s):  
New Species ◽  
Related Species ◽  
Additional Data ◽  
Morphological Characters ◽  
Calling Song ◽  
Closely Related Species ◽  
Male And Female ◽  
Black Sea Region ◽  
Male Calling ◽  
A New Species

A new species for the genus Isophya, I. bumerangoides, is described from the Northeastern Black Sea Region of Turkey. Thenew species differs from closely related species in some aspects of morphology, mainly in male and female genitalia. Illustra-tions of external morphological characters and male and female songs are provided. Additional data on male calling song andfemale song of closely related bush-cricket Isophya rizeensis Sevgili, 2003 are also given. Scanning Electron Microscopeimages of stridulatory file of the other related species I. redtenbacheri Adelung, 1907 are provided. I. bumerangoides clearlybelongs to I. amplipennis group. Our bioacoustic results suggest that within the genus Isophya, changes in calling song seem to appear more slowly than those in external morphological characters as in most tettigoniid.

A new species of Rheotanytarsus Thienemann & Bause (Diptera: Chironomidae) from Peruvian Andes, with updated key to South American species

Zootaxa ◽  
2020 ◽  
Vol 4722 (2) ◽  
pp. 195-200
Author(s):  
GALILEU P. S. DANTAS ◽  
ANA A. HUAMANTINCO ARAUJO ◽  
NEUSA HAMADA
Keyword(s):  
New Species ◽  
South America ◽  
Neotropical Region ◽  
Nominal Species ◽  
South American ◽  
Congeneric Species ◽  
Distribution Map ◽  
South American Species ◽  
Peruvian Andes ◽  
A New Species

Rheotanytarsus is a speciose genus, currently composed by more than 100 nominal species distributed worldwide, 19 are known from the Neotropical region, four from South America and only one is registered for Peru. In the present study, a new species is described and illustrated based on males collected in the Peruvian Andes. In addition, the key to the South American species is updated and a distribution map of them is provided. Rheotanytarsus amaru sp. n. is easily distinguished from the congeneric species by the dark general coloration and the hypopygial morphology. 

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