scholarly journals Frogs of the Eleutherodactylus biporcatus Group (Leptodactylidae) of Central America and Northern South America, Including Rediscovered, Resurrected, and New Taxa

2002 ◽  
Vol 3357 ◽  
pp. 1-48 ◽  
Author(s):  
JAY M. SAVAGE ◽  
CHARLES W. MYERS
Keyword(s):  
South America ◽  
Central America ◽  
New Taxa ◽  
Northern South America

Rubiacearum Americanarum Magna Hama Pars XLVI: New Species and Taxonomic Changes in Faramea of Central and South America (Rubiaceae, Coussareeae)

2020 ◽  
Vol 28 (2) ◽  
pp. 108-142
Author(s):  
Charlotte M. Taylor ◽  
Jomar G. Jardim
Keyword(s):  
New Species ◽  
South America ◽  
Central America ◽  
New Taxa ◽  
New Subspecies ◽  
Taxonomic Changes ◽  
New Nomenclatural Combinations

Review of specimens and names of Faramea Aubl. (Rubiaceae, Coussareeae) has required new nomenclatural combinations, clarified the identities of some previously described species, and discovered some new taxa. Here we transfer two Faramea names, F. suaveolens Duchass. and F. panurensis Müll. Arg., to Coussarea Aubl.; review the identities of F. cuencana Standl., F. multiflora A. Rich., F. oblongifolia Standl., F. parvibractea Steyerm., F. spathacea Müll. Arg. ex Standl., and F. suerrensis (Donn. Sm.) Donn. Sm.; lectotypify F. multiflora and F. panurensis; transfer to Faramea and lectotypify Rudgea scandens K. Krause; and describe 13 new species and two new subspecies: F. camposiana C. M. Taylor of Ecuador and Peru, F. foreroana C. M. Taylor of Colombia, F. fosteri C. M. Taylor of western South America, F. galerasana C. M. Taylor of Ecuador, F. grayumiana C. M. Taylor of Central America, F. kampauicola C. M. Taylor of Ecuador and Peru, F. neilliana C. M. Taylor of western South America, F. premontana C. M. Taylor of Ecuador, F. quijosana C. M. Taylor of Ecuador, F. ramosiana C. M. Taylor of Colombia, F. reyneliana C. M. Taylor of Peru, F. stoneana C. M. Taylor with two subspecies from Central and western South America, F. suerrensis subsp. miryamiae C. M. Taylor from Colombia, and F. vernicosa C. M. Taylor of Ecuador and Peru.

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 Phylogeny and Systematics of Crescentieae (Bignoniaceae), a Neotropical Clade of Cauliflorous and Bat-Pollinated Trees

2021 ◽  
Vol 46 (1) ◽  
pp. 218-228
Author(s):  
Audrey C. Ragsac ◽  
Susan O. Grose ◽  
Richard G. Olmstead
Keyword(s):  
South America ◽  
Central America ◽  
Insect Pollination ◽  
Nuclear Markers ◽  
Sister Relationship ◽  
Biogeographic Patterns ◽  
Bat Pollination ◽  
Center Of Diversity ◽  
Northern South America ◽  
Understory Trees

Abstract—The tribe Crescentieae includes Amphitecna (21 species), Crescentia (six species), and Parmentiera (10 species), three genera of understory trees with a center of diversity in Central America and a small number of species in the Antilles and northern South America. Species in Crescentieae are united by their fleshy, indehiscent fruit and cauliflorous, bat-pollinated flowers. To lay a foundation for examining morphological, ecological, and biogeographic patterns within the tribe, we inferred the phylogeny for Crescentieae using both chloroplast (ndhF, trnL-F) and nuclear markers (PepC, ITS). The most recent circumscription of Crescentieae, containing Amphitecna, Crescentia, and Parmentiera is supported by our phylogenetic results. Likewise, the sister relationship between Crescentieae and the Antillean-endemic Spirotecoma is also corroborated by our findings. This relationship implies the evolution of fleshy and indehiscent fruits from dry and dehiscent ones, as well as the evolution of bat pollination from insect pollination. Fruits and seeds from species in Crescentieae are consumed by humans, ungulates, birds, and fish.

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. 

Twenty-five new species of Costa Rican Limacodidae (Lepidoptera: Zygaenoidea)

Zootaxa ◽  
2004 ◽  
Vol 701 (1) ◽  
pp. 1 ◽  
Author(s):  
MARC E. EPSTEIN ◽  
JORGE F. CORRALES
Keyword(s):  
New Species ◽  
Costa Rica ◽  
South America ◽  
Central America ◽  
New Taxa ◽  
Abdominal Segment ◽  
Costa Rican ◽  
Mexican Species

Twenty-five new species of neotropical Limacodidae, primarily from Central America, are described. The majority of these species (n=15) are from Parasa and Natada generic complexes, both presently known to contain only spiny caterpillars. In the Parasa complex, they include: Parasa figueresi, new species, Parasa joanae, new species, Parasa sandrae, new species, Parasa shirleyae, new species, Euclea mesoamericana, new species, Euclea zurquicola, new species, Euclea microcippus, new species, Euclea costaricana, new species, Euclea gajentaani, new species, Euclea josepsi, new species, Talima beckeri, new species, Talima weissi, new species, and Talima erojasi, new species. In the Natada complex, two new taxa are Natada delgadoi, new species, and Natada varablancana, new species. In a generic complex with hairy caterpillars, the Phobetron complex, six new taxa are: Phobetron guzmanae, new species, Isochaetes dwagsi, new species, Isochaetes kenjii, new species, Isochaetes heevansi, new species, Isochaetes tapantiensis, new species, and Vipsophobetron davisi, new species. In the Prolimacodes and Perola complexes, caterpillars are known to be smooth. New species in the Prolimacodes complex are Prolimacodes montanus, new species, and Dichromapteryx saborioi, new species, while the Perola complex includes Perola aenea, new species, and Epiperola browni, new species. Euclea microcippus, Parasa sandrae and Vipsophobetron davisi are the smallest species known to occur in their genera. Euclea mesoamericana and Parasa figueresi are relatively common in collections but have been mistakenly grouped with Euclea cippus (Cramer) and Parasa schausi Dyar, respectively. Each was reported from both Central and South America, but is now considered to be limited to South America. Talima weissi is closely related to the Mexican species T. assimilis (Dyar), sharing both a detachable clump of hairs on 8 th abdominal segment in males and large ductus seminalis, which hold the hairs, in females. Larval descriptions or hostplants are presented for P. sandrae, P. joanae, E. mesoamericana, E. gajentaani, T. beckeri, T. weissi, I. dwagsi, I. kenjii, I. heevansi, and V. davisi. Euclea zurquicola, E. josepsi, T. erojasi, N. delgadoi, N. varablancana, P. guzmanae, I. tapantiensis, and E. browni are known from only one locality, each in Costa Rica, while the last four are known only from unique specimens.

scholarly journals Tracking the Choco jet since the 19th Century by using historical wind direction measurements

2018 ◽  
Author(s):  
David Gallego ◽  
Ricardo García-Herrera ◽  
Francisco de Paula Gómez-Delgado ◽  
Paulina Ordoñez-Perez ◽  
Pedro Ribera
Keyword(s):  
South America ◽  
Central America ◽  
20Th Century ◽  
19Th Century ◽  
Wind Direction ◽  
Southern Oscillation ◽  
Westerly Jet ◽  
Eastern Equatorial Pacific ◽  
Northern South America ◽  
The 19Th Century

Abstract. In this paper, we demonstrate that the methodology recently developed to quantify the strength of monsoonal circulations by using historical wind direction observations can be applied to compute a new index for the intensity of the Choco jet. This is a low-level westerly jet observed from May to November whose core is located at 5º N and 80º W that modulates the moisture transport from the Pacific into Central America and northern South America. The Choco jet is profoundly related to the dynamics of the Intertropical Convergence Zone in the eastern equatorial Pacific and it is responsible of up to 30 % of the total precipitation in these areas. We have been able to produce an index for this jet starting in the 19th century, adding almost a century of data to previous comparable indices. Our results indicate that the seasonal distribution of the precipitation in Central America has changed along the 20th century as a response to the changes in the Choco jet, with has diminished (increased) its strength in July (September). Additionally, we have found that the relation between the Choco jet and the El Niño/Southern Oscillation has been remarkably stable along the entire 20th century, a finding particularly significant because the stability of this relation is usually the basis of the hydrologic reconstructions in northern South America.

scholarly journals Catálogo dos Deltocephalinae (Hemiptera: Cicadellidae) neotropicais (incluíndo o norte do México). Parte I — Athysanini e Deltocephalini excluídos

2006 ◽  
Vol 35 ◽  
Author(s):  
Keti M.R. Zanol
Keyword(s):  
South America ◽  
Central America ◽  
Geographical Distribution ◽  
New Taxa ◽  
Species Group ◽  
Type Locality ◽  
Neotropical Species ◽  
General Catalogue ◽  
The World ◽  
Complete Bibliography

In the General Catalogue of the Homoptera (METCALF, 1967)contains 36 genera and 215 Neotropical species, including north ofMexico distributed within 10 tribes (two genera and six species inEuscelini, one genera and one species in Colladonini, one genusand one species in Goniagnathini, four genera and 52 species inAcinopterini, one genus and one species in Cicadulini, four generaand 80 species in Scaphytopiini, five genera and 32 species inBalcluthini, one genus and one species in Macrostelini, three   genera and five species in Platymetopiini and 14 genera and 82 species in Scaphoideini). However, since 1967 many papers on Neotropical Deltocephalinae have been published including classification and nomenclatorial alterations, new taxa and geographical distribution. The complete bibliography of the leafhopper literature up to 1955 can be found in the General Catalogue of the Homoptera, Fascicle VI, Part 10 (METCALF, 1962-1968). OMAN et al. (1990) published a complete list of the world genera of Cicadellidae and the bibliography between 1955-1985. In this work are recorded 21 Neotropical subfamilies, 16 Neotropical tribes and 184 Neotropical genera (one genus in Acinopterini, one genus in Cicadullini, one genus in Cerrillini, six genera in Hecalini, one genus in Luheriini, two genera in  Doraturini, two genera in Stenometopiini, four genera in Scaphytopiini, two genera in Platymetopiini, six genera in Scaphoideini, one genus in Balcluthini, seven genera in Macrostelini, two genera in Opsiini, one genus in Penthimiini, 40 genera in Deltocephalini and 107 genera in Athysanini); eight genera without references about the tribe. Another subfamily and genus were added by GODOY & WEBB (1994). This catalogue is an attempt to offer the names and bibliographic references for taxa of Deltocephalinae (Caribbean, Central America and South America). After each species-group name, the type locality, and anabbreviation of the institution where the type is deposited, are given. The geographical distribution is based upon previously published records. Each species-group name is followed by the informations including of the author (s), publication year and page and when not strictly taxonomical, an abbreviated indication of the matter treated such as: cat. — catalogue, desc. — description, distr. — geographical distribution, ill. — illustration, rev. — revision, syn. — synonymy, tax. — taxonomy.

Lectotypification of Warszewiczia pulcherrima (Rubiaceae) with notes on Józef Warszewicz’s plant collection preserved at KRA herbarium from his trips to Central and South America

Phytotaxa ◽  
2020 ◽  
Vol 442 (1) ◽  
pp. 47-51
Author(s):  
MARCIN NOBIS ◽  
TOMASZ GŁUSZAK ◽  
ALICJA ZEMANEK ◽  
BOGDAN ZEMANEK
Keyword(s):  
South America ◽  
Central America ◽  
Plant Collection ◽  
Southern Central ◽  
Northern South America

Warszewiczia Klotzsch (1853: 497) is a Neotropical genus of the tribe Condamineeae (Rova et al. 2002, Duncan 2007, Bremer & Eriksson 2009, Kainulainen et al. 2010, Delprete 2019), family Rubiaceae. The genus comprises seven well-distinguished species (Pantoja 1994, Tropicos 1995+) distributed in southern Central America and northern South America (Pantoja 1994, Lorence 1999, Kainulainen et al. 2010, Baksh-Comeau et al. 2016).

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