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18 results for “Guiana Highlands”
Linked collectors and determiners for: New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela.
Natural history specimen data linked to collectors and determiners held within, "New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/437cdaa8-9da8-4db4-8163-7d063db0be9e">https://bionomia.net/dataset/437cdaa8-9da8-4db4-8163-7d063db0be9e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/437cdaa8-9da8-4db4-8163-7d063db0be9e">https://gbif.org/dataset/437cdaa8-9da8-4db4-8163-7d063db0be9e</a>. Formatted as a Frictionless Data package.
Fig. 2 in Description of a new Lithoxus (Siluriformes: Loricariidae) from the Guayana Highlands with a discussion of Guiana Shield biogeography
Fig. 2. Distribution of Lithoxus jantjae (filled circle) and L. lithoides (open circles), the geographically closest described species of Lithoxus.
Fig 3. Lithoxus lithoides, AUM 39040, 49.0 in Description of a new Lithoxus (Siluriformes: Loricariidae) from the Guayana Highlands with a discussion of Guiana Shield biogeography
Fig 3. Lithoxus lithoides, AUM 39040, 49.0 mm SL, Guyana, Essequibo River at Yukanopito Falls.
FIGURES 1–3 in A new species of Parakari (Ephemeroptera: Baetidae) from Guiana Highlands
FIGURES 1–3. Parakari roraimensis sp. n. Female imago.1, dorsal view; 2, lateral view; 3, fore wing.
FIGURES 4–14 in A new species of Parakari (Ephemeroptera: Baetidae) from Guiana Highlands
FIGURES 4–14. Parakari roraimensis sp. n. Nymph. Mouthparts (Figs. 4–9): 4, labrum, left d.v., right v.v.; 5, left mandible v.v.; 6, right mandible v.v.; 7, hypopharynx v.v.; 8, maxilla v.v.; 9, labium, left d.v., right v.v.; 10, fore leg I; 11, fore tarsal claw I; 12, posterior margin of tergum IV; 13, gill IV; 14, paraproct. (v.v: ventral view; d.v.: dorsal view).
FIGURE 5 in A New Species Of The Genus Oreophrynella (Anura; Bufonidae) From The Guiana Highlands
FIGURE 5. Dorsal and lateral views of the head. (A and D) Oreophrynella cryptica (MHNLS 12916, holotype); (B and E) O. huberi (MHNLS 11147, paratype); (C and F) O. weiassipuensis (MHNLS 15913, holotype). Arrows indicate frontoparietal crest (A-B) and postorbital crest (D-F). Scale 3 mm.
FIGURE 3 in A New Species Of The Genus Oreophrynella (Anura; Bufonidae) From The Guiana Highlands
FIGURE 3. Oreophrynella weiassipuensis (MHNLS 15913, holotype): Comparisons with other species. Oreophrynella weiassipuensis lateral view of the head. can be distinguished from all other species of the genus
FIGURE 4 in A New Species Of The Genus Oreophrynella (Anura; Bufonidae) From The Guiana Highlands
FIGURE 4. (A) Ventral view of the hand and (B) foot of Oreophrynella weiassipuensis (MHNLS 15913, holotype).
FIGURE 3 in Epidendrum katarun-yariku (Orchidaceae), a new species of the Schistochilum group from the tepuis of the Guiana Highlands in South America
FIGURE 3. Distribution map of Epidendrum katarun-yariku in Venezuela and Brazil. (map by Mateusz Wrazidlo).
FIGURE 2. Epidendrum katarun-yariku. A in Epidendrum katarun-yariku (Orchidaceae), a new species of the Schistochilum group from the tepuis of the Guiana Highlands in South America
FIGURE 2. Epidendrum katarun-yariku. A. Plant in its natural habitat on Abacapá-tepuí, Chimantá Massif, Venezuela (photographed by Brad Wilson). B. Inflorescence photographed on a wild plant on Amurí-tepuí, Chimantá Massif, Venezuela (photographed by Martin Hingst). C. Flower on a specimen from Acopán-tepuí (photographed by Mateusz Wrazidlo).
FIGURE 1 in Epidendrum katarun-yariku (Orchidaceae), a new species of the Schistochilum group from the tepuis of the Guiana Highlands in South America
FIGURE 1. Plate of Epidendrum katarun-yariku. A. Habit. B. Inflorescence. C. Flower, frontal view. D. Flower, longitudinal section. E. Column. F. Dissected perianth. G. Anther and pollinia. Photographs by Mateusz Wrazidlo. Edited by Anaís Cisneros.
Subspecies and Distribution. L. p. pardalis Linnaeus, 1758 — S Mexico through Central America. L. p. aequatorialis Mearns, 1902 — N Andes. L. p. albescens Pucheran, 1855 — S USA (SW Texas) to NE Mexico. L. p. melanurus Ball, 1844 — Venezuela E to the Guianas highlands, also Trinidad I. L. p. mitis Cuvier, 1820 — S Brazil through Paraguay to N Argentina. L. p. nelsoni Goldman, 1925 — W Mexico (from Sinaloa to Oaxaca). L. p. pseudopardalis Boitard, 1842 — N Colombia and W Venezuela. L. p. pusaeus Thomas, 1914 — coastal Ecuador to Peru. L. p. sonoriensis Goldman, 1925 — NW Mexico, and formerly USA (Arizona). L. p. steinbachi Pocock, 1941 — Bolivian highlands. in Felidae
Subspecies and Distribution. L. p. pardalis Linnaeus, 1758 — S Mexico through Central America. L. p. aequatorialis Mearns, 1902 — N Andes. L. p. albescens Pucheran, 1855 — S USA (SW Texas) to NE Mexico. L. p. melanurus Ball, 1844 — Venezuela E to the Guianas highlands, also Trinidad I. L. p. mitis Cuvier, 1820 — S Brazil through Paraguay to N Argentina. L. p. nelsoni Goldman, 1925 — W Mexico (from Sinaloa to Oaxaca). L. p. pseudopardalis Boitard, 1842 — N Colombia and W Venezuela. L. p. pusaeus Thomas, 1914 — coastal Ecuador to Peru. L. p. sonoriensis Goldman, 1925 — NW Mexico, and formerly USA (Arizona). L. p. steinbachi Pocock, 1941 — Bolivian highlands.
Subspecies and Distribution. P.y. yagouaroundi Geoffroy Saint-Hilaire, 1803 — the Guianas highlands S to Amazon Basin of Brazil. P. y. ameghinoi Holmberg, 1898 — W Argentina (from Jujuy S to N Patagonia). P. y. cacomitli Berlandier, 1859 — NE Mexico, possibly extinct in S USA (Texas). P. y. eyra Fischer, 1814 — S Brazil through Paraguay to N Argentina. P.y. fossata Mearns, 1901 — S Mexico to Honduras. P.y. melantho Thomas, 1914 — Andean valleys of Peru and W Brazil (upper Amazonia). P.y. panamensis J. A. Allen, 1904 — Nicaragua, Costa Rica, Panama, W Colombia to Ecuador. P.y. tolteca Thomas, 1898 — NW Mexico (Sinaloa), extinct in SW USA (Arizona). in Felidae
Subspecies and Distribution. P.y. yagouaroundi Geoffroy Saint-Hilaire, 1803 — the Guianas highlands S to Amazon Basin of Brazil. P. y. ameghinoi Holmberg, 1898 — W Argentina (from Jujuy S to N Patagonia). P. y. cacomitli Berlandier, 1859 — NE Mexico, possibly extinct in S USA (Texas). P. y. eyra Fischer, 1814 — S Brazil through Paraguay to N Argentina. P.y. fossata Mearns, 1901 — S Mexico to Honduras. P.y. melantho Thomas, 1914 — Andean valleys of Peru and W Brazil (upper Amazonia). P.y. panamensis J. A. Allen, 1904 — Nicaragua, Costa Rica, Panama, W Colombia to Ecuador. P.y. tolteca Thomas, 1898 — NW Mexico (Sinaloa), extinct in SW USA (Arizona).
On following pages: 423. Tate's Rice Rat (Hylaeamystate); 424. Sowbug Rice Rat (Hylaeamys oniscus); 425. Bolivian Rice Rat (Hylaeamys acritus); 426. Atlantic Forest Rice Rat (Hylaeamys laticeps); 427. Fulvous Pygmy Rice Rat (Oligoryzomys fulvescens); 428. Costa Rican Pygmy Rice Rat (Oligoryzomys costaricensis); 429. Sprightly Pygmy Rice Rat (Oligoryzomys vegetus); 430. Delicate Pygmy Rice Rat (Oligoryzomys delicatus); 431. Grayish Pygmy Rice Rat (Oligoryzomys griseolus); 432. Hairy Pygmy Rice Rat (Oligoryzomys messorius); 433. Tschudi''s Pygmy Rice Rat (Oligoryzomys destructor); 434. Sandy Pygmy Rice Rat (Oligoryzomys arenalis); 435. Andean Pygmy Rice Rat (Oligoryzomys andinus); 436. Small-eared Pygmy Rice Rat (Oligoryzomys microtis); 437. Utiariti Pygmy Rice Rat (Oligoryzomys utiaritensis); 438. Straw-colored Pygmy Rice Rat (Oligoryzomys stramineus); 439. Mato Grosso Pygmy Rice Rat (Oligoryzomys mattogrossae); 440. Moojen's Pygmy Rice Rat (Oligoryzomys moojeni); 441. Highlands Pygmy Rice Rat (Oligoryzomys rupestris); 442. Black-footed Pygmy Rice Rat (Oligoryzomys nigripes); 443. San Javier's Pygmy Rice Rat (Oligoryzomys brendae); 444. Chacoan Pygmy Rice Rat (Oligoryzomys chacoensis); 445. Fornes's Pygmy Rice Rat (Oligoryzomys fornesi); 446. Yellow Pygmy Rice Rat (Oligoryzomys flavescens); 447. Long-tailed Pygmy Rice Rat (Oligoryzomys longicaudatus); 448. Painted Bristly Mouse (Neacomys pictus); 449. Narrow-footed Bristly Mouse (Neacomys tenuipes); 450. Guianan Bristly Mouse (Neacomys guianae); 451. Paracou Bristly Mouse (Neacomys paracou); 452. Dubost's Bristly Mouse (Neacomys dubosti); 453. Large Bristly Mouse (Neacomys spinosus); 454. Pleasant Bristly Mouse (Neacomys amoenus), 455. Vargas Llosa''s Bristly Mouse (Neacomys vargasllosai); 456. Minute Bristly Mouse (Neacomys minutus); 457. Musser's Bristly Mouse (Neacomys musseri). in Cricetidae
On following pages: 423. Tate's Rice Rat (Hylaeamystate); 424. Sowbug Rice Rat (Hylaeamys oniscus); 425. Bolivian Rice Rat (Hylaeamys acritus); 426. Atlantic Forest Rice Rat (Hylaeamys laticeps); 427. Fulvous Pygmy Rice Rat (Oligoryzomys fulvescens); 428. Costa Rican Pygmy Rice Rat (Oligoryzomys costaricensis); 429. Sprightly Pygmy Rice Rat (Oligoryzomys vegetus); 430. Delicate Pygmy Rice Rat (Oligoryzomys delicatus); 431. Grayish Pygmy Rice Rat (Oligoryzomys griseolus); 432. Hairy Pygmy Rice Rat (Oligoryzomys messorius); 433. Tschudi''s Pygmy Rice Rat (Oligoryzomys destructor); 434. Sandy Pygmy Rice Rat (Oligoryzomys arenalis); 435. Andean Pygmy Rice Rat (Oligoryzomys andinus); 436. Small-eared Pygmy Rice Rat (Oligoryzomys microtis); 437. Utiariti Pygmy Rice Rat (Oligoryzomys utiaritensis); 438. Straw-colored Pygmy Rice Rat (Oligoryzomys stramineus); 439. Mato Grosso Pygmy Rice Rat (Oligoryzomys mattogrossae); 440. Moojen's Pygmy Rice Rat (Oligoryzomys moojeni); 441. Highlands Pygmy Rice Rat (Oligoryzomys rupestris); 442. Black-footed Pygmy Rice Rat (Oligoryzomys nigripes); 443. San Javier's Pygmy Rice Rat (Oligoryzomys brendae); 444. Chacoan Pygmy Rice Rat (Oligoryzomys chacoensis); 445. Fornes's Pygmy Rice Rat (Oligoryzomys fornesi); 446. Yellow Pygmy Rice Rat (Oligoryzomys flavescens); 447. Long-tailed Pygmy Rice Rat (Oligoryzomys longicaudatus); 448. Painted Bristly Mouse (Neacomys pictus); 449. Narrow-footed Bristly Mouse (Neacomys tenuipes); 450. Guianan Bristly Mouse (Neacomys guianae); 451. Paracou Bristly Mouse (Neacomys paracou); 452. Dubost's Bristly Mouse (Neacomys dubosti); 453. Large Bristly Mouse (Neacomys spinosus); 454. Pleasant Bristly Mouse (Neacomys amoenus), 455. Vargas Llosa''s Bristly Mouse (Neacomys vargasllosai); 456. Minute Bristly Mouse (Neacomys minutus); 457. Musser's Bristly Mouse (Neacomys musseri).
Fig. 1 in New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela
Fig. 1. Leporinus tepui, new species: (a) FMNH 109898, paratype, 69.6 mm SL; (b) FMNH 45711, holotype, 143.7 mm SL.
Fig. 3 in New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela
Fig. 3. Leporinus arcus: (a) FMNH 53366, holotype, 189.8 mm SL: (b) ANSP 175458, 143.0 mm SL, (c) MZUSP 108859, 219.3 mm SL (photographed live).
Fig. 2 in New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela
Fig. 2. Map of north portion of South America, showing the distribution of Leporinus tepui, new species (squares), and L. arcus (circles). Black symbols represent type localities.
Fig. 1 in Description of a new Lithoxus (Siluriformes: Loricariidae) from the Guayana Highlands with a discussion of Guiana Shield biogeography
Fig. 1. Lithoxus jantjae, holotype, MCNG 55349, 38.4 mm SL, Venezuela, Amazonas State, Ventuari River upstream of Tencua Falls.
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