scholarly journals First record of Elga leptostyla Ris, 1911 (Odonata, Libellulidae) from Costa Rica

Check List ◽  
2020 ◽  
Vol 16 (4) ◽  
pp. 911-914
Author(s):  
Jareth Román-Heracleo ◽  
Monika Springer
Keyword(s):  
Costa Rica ◽  
South America ◽  
First Record ◽  
The Caribbean ◽  
Northern South America ◽  
Biological Reserve

During research in the Tirimbina Biological Reserve, on the Caribbean slope of Costa Rica, we captured adult specimens and reared larvae of the dragonfly Elga leptostyla Ris, 1911, which belongs to the Libellulidae. This species was previously reported only from southern Panama to northern South America. Therefore, this is the first record of the species and genus from Costa Rica, increasing the number of Libellulidae species recorded in the country to 95. This species’ known distribution is northwards.

New details of the male terminalia of Diathoneura longipennis (Malloch, 1926) (Diptera, Drosophilidae)

2019 ◽  
Vol 40 (1) ◽  
pp. 45-50
Author(s):  
Carlos R. Vilela ◽  
Gerhard Bächli
Keyword(s):  
Costa Rica ◽  
South America ◽  
Late Stage ◽  
First Record ◽  
Type Locality

The male terminalia of a non-type Diathoneura longipennis (Malloch 1926) specimen,collected in Peru, were dissected and analyzed. The aedeagus and associated sclerites were found tohave been fixed at a late stage of protrusion, resulting in a different morphology, when compared to thetwo previous publications, which were fixed at earlier stages. Consequently, additional details of certainanatomical parts were observed and a better understanding of the aedeagus protruding process was attained.Diathoneura longipennis has been previously identified in San Mateo, Alajuela, Costa Rica (type locality)and Panama, and this specimen represents the first record of this species in South America.

scholarly journals Fall and Winter Movements of Newfoundland Graycheeked Thrushes (Catharus Minimus Minimus)

2018 ◽  
Vol 5 (1) ◽  
pp. 42-48 ◽  
Author(s):  
Darroch M. Whitaker ◽  
Ian G. Warkentin ◽  
Keith A. Hobson ◽  
Peter Thomas ◽  
Rinchen Boardman
Keyword(s):  
South America ◽  
Central America ◽  
Sierra Nevada ◽  
Winter Habitat ◽  
Winter Range ◽  
Contemporary Research ◽  
The Caribbean ◽  
Northern South America ◽  
Migratory Stopover

Abstract The Newfoundland subspecies of Gray-cheeked Thrush (Catharus minimus minimus) has declined since the 1980s and degradation of winter habitat has been suggested as a contributing stressor. However, the winter range of this subspecies is not well understood, so we fitted 29 males with archival GPS tags during summer 2016. Four tagged thrushes were recaptured in summer 2017 and, though all tags had missing locations and broken antennae, the data retrieved showed that one thrush wintered in the Sierra Nevada de Santa Marta (SNSM) in northern Colombia, one in the nearby Sierra de Perija in Venezuela, and a third may have settled in the same region. One tag provided locations until April 21 and that thrush was consistently detected within a ~1 ha area through the winter. Locations obtained during fall migration indicated that thrushes travelled to South America via Central America and possibly by directly crossing the Caribbean. Contemporary research indicates that the SNSM is an important migratory stopover for Northern Gray-cheeked Thrushes (C. m. aliciae) but a historical report coupled with our observations suggest winter use of the SNSM and adjacent areas in northern South America by C. m. minimus, though numbers may be lower than during the 1900s.

scholarly journals First record of Ramphocorixa rotundocephala Hungerford, 1927 (Hemiptera, Corixidae) for Colombia

Check List ◽  
2021 ◽  
Vol 17 (2) ◽  
pp. 503-506
Author(s):  
Mabel Giovana Pimiento-Ortega ◽  
Isabella González-Gamboa ◽  
Yimy Herrera-Martínez
Keyword(s):  
North America ◽  
South America ◽  
Procambarus Clarkii ◽  
Aquatic Insect ◽  
First Record ◽  
Adult Males ◽  
Northern South America ◽  
The Town

In the course of research conducted on Procambarus clarkii (Girard, 1852) in Colombia, Ramphocorixa rotundocephala Hungerford, 1927 was collected in Güitoque Lake, outside the town of Gachantivá, Boyacá. The species was identified from the adult males found there. This species of aquatic insect occurs mostly in Central and North America, but there are also two records from Venezuela in South America. This is the first record of this species and its genus for Colombia. This finding increases this species’ known distribution on the continent and the diversity of hemipterans in northern South America.

Telebasis rojinegra (Odonata: Zygoptera: Coenagrionidae) sp. nov. from Costa Rica

Zootaxa ◽  
2020 ◽  
Vol 4755 (1) ◽  
pp. 129-138
Author(s):  
WILLIAM A. HABER
Keyword(s):  
New Species ◽  
Costa Rica ◽  
South America ◽  
La Selva ◽  
Biological Station ◽  
La Selva Biological Station ◽  
The Caribbean

Telebasis rojinegra sp. nov. was recorded from ponds at La Selva Biological Station and three other sites in the Caribbean lowlands of Costa Rica. The new species appears closely related to T. boomsmae Garrison, 1994 recorded from Mexico, Belize and Costa Rica, T. collopistes Calvert, 1902 ranging from Mexico to Honduras, and T. garrisoni Bick & Bick, 1995 from South America, but differs in having straighter and more elongate paraprocts and a half black pattern on the rear of the head. The female mesostigmal plates are also distinct from the above species. Telebasis rojinegra was active on the water primarily during afternoon hours. 

Revision of the Neotropical genus Domodon Reemer (Diptera: Syrphidae), with description of three new species

Zootaxa ◽  
2019 ◽  
Vol 4648 (3) ◽  
pp. 523-536
Author(s):  
FERNANDO DA SILVA CARVALHO-FILHO ◽  
MARLÚCIA BONIFÁCIO MARTINS ◽  
MATHEUS TAVARES DE SOUZA ◽  
MENNO REEMER
Keyword(s):  
New Species ◽  
Costa Rica ◽  
South America ◽  
Central America ◽  
Male Genitalia ◽  
French Guiana ◽  
Type Material ◽  
Key To Species ◽  
Northern South America ◽  
Three New Species

The Syrphidae genus Domodon Reemer, 2013 so far included two species, D. zodiacus Reemer, 2013 and D. peperpotensis Reemer, 2014, both recorded only from Suriname. Additional specimens belonging to this genus have been collected in many other localities in South and Central America. In this paper, the genus is revised and three new species are described: D. caxiuana sp. nov. (northern South America), D. inaculeatus sp. nov. (northern South America), and D. sensibilis sp. nov. (Costa Rica). The distribution of D. peperpotensis is extended to include French Guiana. Photographs of the type material of the new species and illustrations of male genitalia of all species are provided, as well as a key to species. 

Acanthemblemaria aceroi, a new species of tube blenny from the Caribbean coast of South America with notes on Acanthemblemaria johnsoni (Teleostei: Chaenopsidae)

Zootaxa ◽  
2020 ◽  
Vol 4816 (2) ◽  
pp. 209-216
Author(s):  
PHILIP A. HASTINGS ◽  
RON I. EYTAN ◽  
ADAM P. SUMMERS
Keyword(s):  
New Species ◽  
Costa Rica ◽  
South America ◽  
Caribbean Coast ◽  
The Caribbean ◽  
Coi Sequences ◽  
A New Species

Acanthemblemaria aceroi new species is described from the upwelling region of the Caribbean coasts of Venezuela and Colombia. It differs from its closest relative, Acanthemblemaria rivasi Stephens, 1970, known from Panama and Costa Rica, in the posterior extent of the infraorbitals, details of head spination, and unique COI sequences. The description of Acanthemblemaria johnsonsi Almany & Baldwin, 1996, heretofore known only from Tobago, is expanded based on specimens from islands offshore of eastern Venezuela. 

scholarly journals New record of Furipterus horrens (Cuvier, 1828) (Mammalia, Chiroptera) from the Cerrado of Tocantins state with a compilation of the known distribution within Brazil

Check List ◽  
2012 ◽  
Vol 8 (6) ◽  
pp. 1359 ◽  
Author(s):  
Roberto Leonan Morim Novaes ◽  
Renan De França Souza ◽  
Saulo Felix ◽  
Cristal Sauwen ◽  
Gabriella Jacob ◽  
...  
Keyword(s):  
Costa Rica ◽  
South America ◽  
Atlantic Forest ◽  
New Record ◽  
Habitat Preferences ◽  
First Record ◽  
Southern Brazil ◽  
Neotropical Savanna ◽  
Distributional Range ◽  
Northern Brazil

Furipterus horrens is an insectivorous bat that occurs from Costa Rica to southeastern Bolivia and southern Brazil, with records in the Amazon, Caatinga, Cerrado and Atlantic Forest biomes. Despite this broad distributional range across South America, the species is currently known from few localities, and its habitat preferences are poorly known. We report the first record of Furipterus horrens for the Tocantins state, northern Brazil, based on four individuals collected in two caves surrounded by Neotropical savanna (Cerrado) in the Aurora do Tocantins municipality.

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