scholarly journals New records of Picumnus subtilis (Aves: Picidae), Cnipodectes superrufus and Hemitriccus cohnhafti (Aves: Rhynchocyclidae) in Acre, Brazil

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2015 ◽  
Vol 11 (1) ◽  
pp. 1519 ◽  
Author(s):  
Tomaz Nascimento Melo ◽  
Fabio Olmos ◽  
Joao Quental

We report a range extension of the recently described Acre Tody-Tyrant (Hemitriccus cohnhafti) to a site 161 km NE from the type-locality, the third site for this species. The same site is also the fourth Brazilian locality for Fine-barred Piculet (Picumnus subtilis). The fourth Brazilian locality for Rufous Twistwing (Cnipodectes superrufus) is also described. All are endemic to southwestern Amazonia and, in Brazil, known only from Acre.

2014 ◽  
Vol 2 (18) ◽  
pp. 1 ◽  
Author(s):  
Thiago Xisto ◽  
Maria Cleide de Mendonça

Dicranocentrus heloisae Arlé & Mendonça 1982 is redescribed based on specimens collected from its type locality, “Parque Nacional da Tijuca”, Rio de Janeiro municipality, State of Rio de Janeiro. The presence of 6+6 macrochaetae S, 1+1 macrochaeta P, and absence of macrochaetae A1 and Ps dorsally on head, puts Dicranocentrus heloisae in the gracilis-group sensu Mari-Mutt (1979). This species is easily indentified mainly due to general color pattern of pale yellow on body with bluish to blackish pigmentation on head. Taxonomic characteristics not illustrated in the original description are given (dorsal cephalic chaetotaxy, sensory organ of the third antennal segment, eyes, labrum, maxillary palp, outer labial papilla, labial triangle, trochanteral organ, femur, tibiotarsus, unguis, ventral tube and tenaculum). New records from other localities in Brazil are provided. A neotype for Dicranocentrus heloisae is designated.


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2011 ◽  
Vol 7 (5) ◽  
pp. 606
Author(s):  
Mário Ribeiro Moura ◽  
Heliomar Cazelli

We report a new record of Scinax canastrensis from central region of Minas Gerais state. This record represents a range extension of ca. 175 km northeast from the type-locality, at Parque Nacional Serra da Canastra, and the third register of this species in Minas Gerais.


Check List ◽  
2010 ◽  
Vol 6 (4) ◽  
pp. 644 ◽  
Author(s):  
Priscilla Caroline Silva ◽  
Tamí Mott ◽  
Ricardo Alexandre Kawashita-Ribeiro

Amphisbaena cuiabana (Strüssmann and Carvalho, 2001) is reported from three localities in Mato Grosso, Brazil. These new records extend its known distribution on 275 km northwest, 230 km west, 67 km east of its type-locality. We redefine the diagnosis of the species based on these additional specimens.


Check List ◽  
2019 ◽  
Vol 15 (5) ◽  
pp. 767-772 ◽  
Author(s):  
Andrea Polanco F. ◽  
Luisa F. Dueñas ◽  
Jorge Leon ◽  
Vladimir Puentes

Acanthonus armatus Günther, 1878 is reported for the first time in the southwestern Caribbean region, off Colombia. Remote Operate Vehicle videos and towed camera still photographs captured 13 images of A. armatus between 2215 and 2564 m. These are the first records of the species in the Caribbean continental coast of Colombia, representing a range extension to the southwestern Caribbean region, since previous records are from the northeastern Caribbean. Some photos of the specimens and the current distribution of the species in the Caribbean region are provided and reviewed.


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2016 ◽  
Vol 12 (5) ◽  
pp. 1968
Author(s):  
Jane Herrera-Uria

Sierra Bibijagua are marmoreal elevations located on northern Isla de la Juventud (Island of Youth), southwestern Cuba. Isla de la Juventud is the largest island (2,200 km²) of the Canarreos Archipelago, Greater Antilles. A checklist of terrestrial molluscs recorded from Sierra Bibijagua is presented, including the following information: synonymy, type locality, updated distribution, endemism, and photographs of shells and living individuals whenever possible. The checklist comprises 12 families and 16 genera currently known from the area, including six new records: Farcimen procer, Leidyula floridana, Liguus fasciatus, Subulina octona, Glandinella poeyana, and Bradybaena similaris. 


2021 ◽  
Vol 4 (1) ◽  
pp. 221
Author(s):  
Jonard David Echevarría Rentería ◽  
Guido Medina-Rangel

Ayerbe’s snail-eater Sibon ayerbeorum is a nocturnal, tree-dwelling snake which was recently described based on four specimens collected in the proximity of Munchique National Natural Park, department of Cauca, Colombia, above 1000 m altitude. We here expand the distribution range of S. ayerbeorum into the department of Chocó, Colombia. The new record extends the distributional range of the Ayerbe’s snail-eater by nearly 288 km in a straight-line north-western ward from its type locality and is more than 1000 m below it.


Check List ◽  
2012 ◽  
Vol 8 (6) ◽  
pp. 1370 ◽  
Author(s):  
Christian Berriozabal-Islas ◽  
Aurelio Ramírez-Bautista ◽  
Luis M. Badillo Saldaña ◽  
Raciel Cruz-Elizalde

We report three new records of the snake Leptophis diplotropis from the southeastern and northern regions of Hidalgo State, México. These records represent the first observations of this species in the state of Hidalgo, and represent a range extension of 122.7 km north from the nearest record in Tochimilco, Puebla, México. These new records of L. diplotropis represent the best knowledge of its distribution in the Sierra Madre Oriental.


Check List ◽  
2016 ◽  
Vol 12 (6) ◽  
pp. 2007
Author(s):  
André V. Nunes ◽  
Vinicius S. Orsini

We report a range extension of the Grey Woolly Monkey, Lagothrix cana, from southwestern Amazonia, Mato Grosso, Brazil. Lagothrix cana was seen in a forest fragment near the “arc of deforestation”. This new record shows the need for conservation of forests in the region to protect this endangered species.


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2020 ◽  
Vol 16 (1) ◽  
pp. 67-73
Author(s):  
Gustavo Crizel Gomes ◽  
Thales Castilhos de Freitas ◽  
Henrique Noguez da Cunha ◽  
Fernando Jacobs ◽  
Michele Spenst Wall

We describe new records of Trichothraupis melanops in five municipalities of Rio Grande do Sul, Brazil. The birds were detected in sporadic expeditions in the Serra do Sudeste and Campanha Gaúcha regions by direct visualization and vocal recognition. One of these records, next to the border with Uruguay, is the southernmost known location for the species in Brazil. This record expands the geographic range of the species in Brazil south by 170 km. We believe that these occurrences are seasonal displacements and do not represent a colonization front with resident populations.


Check List ◽  
2019 ◽  
Vol 15 (1) ◽  
pp. 161-167 ◽  
Author(s):  
Yasmín Quintana ◽  
Christian Barrientos ◽  
Rocio Rodiles-Hernández

The Lacantun Catfish, Lacantunia enigmatica, is reported for the first time in the Usumacinta river basin in Guatemala. Two specimens were collected in the Usumacinta tributaries Río La Pasión and Río Negro, which are characterized by seasonally fast-flowing deep channels and high fluctuations in water-level. We present a map with new records, and a brief description, and images of the specimens collected.


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