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48 results for “Andes cordillera”
Data from: DNA barcoding survey of anurans across the Eastern Cordillera of Colombia and the impact of the Andes on cryptic diversity
Colombia hosts the second highest amphibian species diversity on Earth, yet its fauna remains poorly studied, especially using molecular genetic techniques. We present the results of the first wide-scale DNA barcoding survey of anurans of Colombia, focusing on a transect across the Eastern Cordillera. We surveyed 10 sites between the Magdalena Valley to the west and the eastern foothills of the Eastern Cordillera, sequencing portions of the mitochondrial 16S ribosomal RNA and cytochrome oxidase subunit 1 (CO1) genes for 235 individuals from 52 nominal species. We applied two barcode algorithms, Automatic Barcode Gap Discovery and Refined Single Linkage Analysis, to estimate the number of clusters or "unconfirmed candidate species" supported by DNA barcode data. Our survey included ~7% of the anuran species known from Colombia. While barcoding algorithms differed slightly in the number of clusters identified, between three and ten nominal species may be obscuring candidate species (in some cases, more than one cryptic species per nominal species). Our data suggest that the high elevations of the Eastern Cordillera and the low elevations of the Chicamocha canyon acted as geographic barriers in at least seven nominal species, promoting strong genetic divergences between populations associated with the Eastern Cordillera.
Supplementary material 1 from: Caicedo-Martínez LS, Henao-Osorio JJ, Arias-Monsalve HF, Rojas-Morales JA, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE (2024) A new species of terrestrial toad of the Rhinella festae group (Anura, Bufonidae) from the highlands of the Central Cordillera of the Andes of Colombia. ZooKeys 1196: 149-175. https://doi.org/10.3897/zookeys.1196.114861
Estimates of divergence between sequences based on p-distance method for the mitochondrial 16S rRNA gene
Subspecies and Distribution. A. [. fusciceps Gray, 1866 — NW Ecuador, W of the Andes, historically in the provinces of Esmeraldas and Carchi, from the Colombian border S to the Cordillera de Colonche in the Guayas Province (most S record is in "Puente sobre el rio Chimbo," Chimborazo Province), but today it is restricted to two remnant populations (Awa Ethnological Reserve N of the Rio Mira, and Cotacachi-Cayapas Ecological Reserve and adjacent Los Cedros Protected Forest and surrounding forests S of the Rio Mira). A. f. rufiventris Sclater, 1872 — E Panama (Atlantic slope) and W Colombia from the Uraba region in NW Antioquia, N through Cordoba, Sucre, and N Bolivar departments (N distributional limit on the S bank of the Canal del Dique, Cartagena), W of the Rio Cauca to the coast, E to the lower Rio Cauca along the W bank to SC Antioquia (the Cerro Pirre or the Rio Tucuti marks the border with A. geoffroyi grisescens), and S to the Cordillera Occidental of the Andes in SW Colombia (the most southerly record is Barabacoas, Narino Department). in Atelidae
Subspecies and Distribution. A. [. fusciceps Gray, 1866 — NW Ecuador, W of the Andes, historically in the provinces of Esmeraldas and Carchi, from the Colombian border S to the Cordillera de Colonche in the Guayas Province (most S record is in "Puente sobre el rio Chimbo," Chimborazo Province), but today it is restricted to two remnant populations (Awa Ethnological Reserve N of the Rio Mira, and Cotacachi-Cayapas Ecological Reserve and adjacent Los Cedros Protected Forest and surrounding forests S of the Rio Mira). A. f. rufiventris Sclater, 1872 — E Panama (Atlantic slope) and W Colombia from the Uraba region in NW Antioquia, N through Cordoba, Sucre, and N Bolivar departments (N distributional limit on the S bank of the Canal del Dique, Cartagena), W of the Rio Cauca to the coast, E to the lower Rio Cauca along the W bank to SC Antioquia (the Cerro Pirre or the Rio Tucuti marks the border with A. geoffroyi grisescens), and S to the Cordillera Occidental of the Andes in SW Colombia (the most southerly record is Barabacoas, Narino Department).
Distribution. Known only from the Cordillera del Condor, E slope of the Andes, on the border of Ecuador and Peru. This species may also occur in the nearby Tapichala Reserve in Zamora-Chinchipe, SW Ecuador. in Caenolestidae
Distribution. Known only from the Cordillera del Condor, E slope of the Andes, on the border of Ecuador and Peru. This species may also occur in the nearby Tapichala Reserve in Zamora-Chinchipe, SW Ecuador.
Distribution. CW Ecuador in the W slopes of the Andes (from Rio Esmeraldas and Rio Guayllabamba S to the Cordillera de Chongon-Colonche). in Heteromyidae
Distribution. CW Ecuador in the W slopes of the Andes (from Rio Esmeraldas and Rio Guayllabamba S to the Cordillera de Chongon-Colonche).
FIGURE 10 in A New Species Of Salamander (Bolitoglossa: Plethodontidae) From The Cordillera Oriental Of The Colombian Andes
FIGURE 10: Distribution of Bolitoglossa palmata (southeastern of Cordillera Oriental). Red polygon corresponds the distribution proposed by IUCN red List.
FIGURE 8 in A New Species Of Salamander (Bolitoglossa: Plethodontidae) From The Cordillera Oriental Of The Colombian Andes
FIGURE 8: Altitudinal distribution of species of the genus Bolitoglossa in the Cordillera Oriental of Colombia.
FIGURE 5 in A New Species Of Salamander (Bolitoglossa: Plethodontidae) From The Cordillera Oriental Of The Colombian Andes
FIGURE 5: Ventral surfaces extensively or completely webbing (sensu Wake & Brame, 1969 and Types C, D. E and F sensu Brame & Wake, 1963), in species of the genus Bolitoglossa in the Cordillera Oriental of Colombia. Bolitoglossa altamazonica: Villavicencio (Meta), a) MUJ 4096, b) MUJ 4101, c) MUJ 4097, Leticia (Amazonas), d) ICN 46852, Leticia (Amazonas). Bolitoglossa lozanoi: e) MO 589, f) MOM 587, g) MOM 588, h) MOM 590; Bolitoglossa nicefori: Mesa de los Santos (Santander), i) MUJ 2445, j) MUJ 2377, k) ICN 50000, l) ICN 50001.
FIGURE 6 in A New Species Of Salamander (Bolitoglossa: Plethodontidae) From The Cordillera Oriental Of The Colombian Andes
FIGURE 6: Dorsal view of heads from species of the genus Bolitoglossa from the Eastern Cordillera of Colombia: Bolitoglossa adspersa: a) ICN 37863, Municipality San Antonio de Tena (Cundinamarca), b) ICN 12774, Páramo of Rusia, Municipality of Duitama Boyacá (Cundinamarca), c) ICN 37563, Alto del tigre (Meta); B. altamazonica: Villavicencio (Meta), d) MUJ 4095, e) MUJ 4097, f) MUJ 4096, Leticia (Amazonas), g) ICN 36510, h) ICN 46852; B. capitana: i) ICN 9221; B. lozanoi: j) MO 589, k) MOM 587, l) MOM 588; B. nicefori: Mesa de los Santos (Santander), m) MUJ 2377, Tona, n) ICN 50001; B. palmata: Political limits from Caquetá-Huila, o) ICN 20792, p) ICN 20793, q) ICN 20794; B. pandi: Municipality of Pandi, r) ICN 45500, Municipality of San Francisco (Cundinamarca), s) MUJ 7921; B. guaneae: Santander, t) UIS-A 2203, u) UIS-A 2184, v) UIS-A 2324.
FIGURE 4 in A New Species Of Salamander (Bolitoglossa: Plethodontidae) From The Cordillera Oriental Of The Colombian Andes
FIGURE 4: Ventral surfaces showing basal webbing with free digital tips on the fingers and toes (Type A in South American species, sensu Brame & Wake, 1963, and type slightly and moderately webbed sensu Wake & Brame, 1969); in species of the genus Bolitoglossa in the Cordillera Oriental of Colombia. Bolitoglossa adspersa: Parque Nacional Natural Chingaza, a) MUJ 267, Fomeque (Cundinamarca), b) MUJ 1907, c) MUJ 720; Bolitoglossa palmata from border Huila-Caquetá Departaments d) ICN 20792, e) ICN 20793, f) ICN 20794.
FIGURE 3 in A New Species Of Salamander (Bolitoglossa: Plethodontidae) From The Cordillera Oriental Of The Colombian Andes
FIGURE 3: Paratype (ICN-MNH 8557) of Bolitoglossa guaneae (A) Head in right lateral view, (B) Head in dorsal view. Photos by Andrés Acosta.
FIGURE 1 in A New Species Of Salamander (Bolitoglossa: Plethodontidae) From The Cordillera Oriental Of The Colombian Andes
FIGURE 1: Lateral (A) and dorsal (B) view of Holotype (adult female; ICN-MHN 54440) of Bolitoglossa guaneae. Photos by Andrés Acosta.
Data from: DNA barcoding survey of anurans across the Eastern Cordillera of Colombia and the impact of the Andes on cryptic diversity
Open the record for dataset details and reuse information.
Supplementary material 2 from: Caicedo-Martínez LS, Henao-Osorio JJ, Arias-Monsalve HF, Rojas-Morales JA, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE (2024) A new species of terrestrial toad of the Rhinella festae group (Anura, Bufonidae) from the highlands of the Central Cordillera of the Andes of Colombia. ZooKeys 1196: 149-175. https://doi.org/10.3897/zookeys.1196.114861
Phylogenetic tree of the partial sequences of the 16S gene of the species of Rhinella
Figure 8 from: Caicedo-Martínez LS, Henao-Osorio JJ, Arias-Monsalve HF, Rojas-Morales JA, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE (2024) A new species of terrestrial toad of the Rhinella festae group (Anura, Bufonidae) from the highlands of the Central Cordillera of the Andes of Colombia. ZooKeys 1196: 149-175. https://doi.org/10.3897/zookeys.1196.114861
Figure 8 The Andean cloud forests of Manizales and Villamaría, Caldas A Google Earth© image with the type locality (arrow) of Rhinella kumanday sp. nov. B general landscape of the Reserva Forestal Protectora Bosques de la CHEC C collection site inside the forest.
Figure 6 from: Caicedo-Martínez LS, Henao-Osorio JJ, Arias-Monsalve HF, Rojas-Morales JA, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE (2024) A new species of terrestrial toad of the Rhinella festae group (Anura, Bufonidae) from the highlands of the Central Cordillera of the Andes of Colombia. ZooKeys 1196: 149-175. https://doi.org/10.3897/zookeys.1196.114861
Figure 6 Internal sexual anatomy of Rhinella kumanday sp. nov. A female (MHN-UCa-Am 198) B male (MHN-UCa-Am 199). Abbreviations: fb fat bodies; ov ovary; e ovarian eggs; t testes.
Figure 4 from: Caicedo-Martínez LS, Henao-Osorio JJ, Arias-Monsalve HF, Rojas-Morales JA, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE (2024) A new species of terrestrial toad of the Rhinella festae group (Anura, Bufonidae) from the highlands of the Central Cordillera of the Andes of Colombia. ZooKeys 1196: 149-175. https://doi.org/10.3897/zookeys.1196.114861
Figure 4 Head, hand, and foot of the holotype of Rhinella kumanday sp. nov. (MHN-UCa-Am 1164) A dorsal view of head B lateral view of head C ventral view of right hand D ventral view of right foot E tarsal fold on the left foot.
Figure 7 from: Caicedo-Martínez LS, Henao-Osorio JJ, Arias-Monsalve HF, Rojas-Morales JA, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE (2024) A new species of terrestrial toad of the Rhinella festae group (Anura, Bufonidae) from the highlands of the Central Cordillera of the Andes of Colombia. ZooKeys 1196: 149-175. https://doi.org/10.3897/zookeys.1196.114861
Figure 7 Distribution of Rhinella kumanday sp. nov. Records obtained from specimens deposited in the Colección de Anfibios of the Museo de Historia Natural of the Universidad de Caldas (MHN-UCa-Am) and the specimen (TG 2115) mentioned by Machado et al. (2016) and Pereyra et al. (2021). Red star indicates the type locality.
Figure 5 from: Caicedo-Martínez LS, Henao-Osorio JJ, Arias-Monsalve HF, Rojas-Morales JA, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE (2024) A new species of terrestrial toad of the Rhinella festae group (Anura, Bufonidae) from the highlands of the Central Cordillera of the Andes of Colombia. ZooKeys 1196: 149-175. https://doi.org/10.3897/zookeys.1196.114861
Figure 5 Paratypes and referred specimens of Rhinella kumanday sp. nov. in preservative A, B, C, G–I dorsal views (MHN-UCa-Am 199, 198, 1698, 1718, 1717, 421, respectively) and ventral views D–F, J–L (MHN-UCa-Am 199, 198, 1698, 1718, 1717, 421, respectively).
Figure 2 from: Caicedo-Martínez LS, Henao-Osorio JJ, Arias-Monsalve HF, Rojas-Morales JA, Ossa-López PA, Rivera-Páez FA, Ramírez-Chaves HE (2024) A new species of terrestrial toad of the Rhinella festae group (Anura, Bufonidae) from the highlands of the Central Cordillera of the Andes of Colombia. ZooKeys 1196: 149-175. https://doi.org/10.3897/zookeys.1196.114861
Figure 2 Holotype of Rhinella kumanday sp. nov. (MHN-UCa-Am 1164, adult female), SVL 39.4 mm, in preservative A dorsal view B ventral view C lateral view.
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