Description
provided by AmphibiaWeb articles
Vitreorana parvula is a diminutive glass-frog (SVL 17 mm). The snout in dorsal view is rounded and short, head as long as broad; the vomerine teeth are absent. Eyes large and prominent. Tympanum distinct, its diameter about 1/3 the eye diameter. Dorsal pattern is reticulate, not uniform. Finger and toe discs moderate. Outer tarsus and foot lacking folds, heel smooth, without fold. Skin smooth above; belly and lower surface of the thighs granulate. Bones are green. Cloacal region with granular seat patch. Color: grayish or pale brown above, speckled with white, lower parts white. Pigment cells unevenly distributed (Taylor and Cochran 1955; Heyer 1985; Cisneros-Heredia and McDiarmid 2007). Cisneros-Heredia and McDiarmid (2007) provided a brief overview of the internal morphology: the liver is bulbous and iridophores are absent from the entire gastrointestinal tract but present on the urinary bladder. The tadpole has not yet been described but should be similar to others of the species group (Altig and McDiarmid 1999).The species is known from the holotype described by Boulenger (1894).
Boulenger, G. A. (1894). ''Third report on additions to the batrachian collection in the Natural History Museum.'' Proceedings of the Zoological Society of London, 1894, 640-646.
- author
- Diogo Borges Provete
Distribution and Habitat
provided by AmphibiaWeb articles
V. parvula presumably lives near forest streams and rivulets in primary forest. The species occurrence is restricted to the type locality in Lages (between 850 and 1500 m a.s.l.) and São Bento do Sul, southern Santa Catarina in southern Brazil (Heyer 1985). The regional climate is subtropical, with frosts and snow common in the winter. Araucaria woodlands form the main vegetation, which is very degraded. There are several rivers running through the city.
- author
- Diogo Borges Provete
Life History, Abundance, Activity, and Special Behaviors
provided by AmphibiaWeb articles
Its range encompasses the town of Lages (2,644.313 Km2) and São Bento do Sul on the south of the State of Santa Catarina, southern Brazil (Heyer 1985). Therefore, its range is not currently within any protected area. Population trend is unknown.
- author
- Diogo Borges Provete
Life History, Abundance, Activity, and Special Behaviors
provided by AmphibiaWeb articles
Vitreorana parvula has not been collected since its description. Its ecology is probably similar to that of other members of the species group, i.e., living near streams and rivulets inside primary forests, with oviposition taking place on leaves hanging above swift streams, to where tadpoles later drop and continue development (Haddad and Prado 2005). The advertisement call is unknown.
- author
- Diogo Borges Provete
Distribution
provided by IABIN
Known from type locality in Santa Catarina State, in south-eastern Brazil.
- author
- Esteban O. Lavilla
- editor
- Diego Arrieta
Brief Summary
provided by IABIN
Diagnosis (1) Dorsal ground pattern reticulated, pigment cells unevenly, distributed; (2) outer tarsus and foot lacking folds, heel smooth, without fold; (3) snout slightly truncate in profile (probably an artifact of preservation, likely rounded in profile), upper lip without ridge; (4) anal region with granular seat patch; (5) advertising call unknown; (6) known from single . juvenile specimen 17.7 mm SVL; (7) life colors unknown.
- author
- Esteban O. Lavilla
- editor
- Diego Arrieta
Molecular Biology
provided by IABIN
tanino
Conservation Status
provided by IABIN
DD. Data Deficient.
- author
- Esteban O. Lavilla
- editor
- Diego Arrieta
Diagnostic Description
provided by IABIN
Description of the lectotype At the present the only known specimen. Tongue circular, entire. Head as long as broad; snout short, rounded; no canthus rostralis; eye large and very prominent; upper eyelid very narrow; interorbital space broad and convex; tympanum hidden, hardly one third the diameter of the eye. Fingers distinctly webbed at the base, first slightly shorter than second; toes two-thirds webbed; disks moderate. Tibio-tarsal articulation reaching a little beyond the tip of the snout. Skin smooth above; belly and lower surface of thighs granulate. Greyish or pale brown above, speckled with white ; lower parts white. From snout to vent 17 millim. Specimen juvenile (based on lack of vocal slits and no visible eggs through belly wall) There is no indication of a fleshy lip ridge. Ulnar, outer tarsal, heel or foot ridges are absent. The dorsal pattern is reticulate, not uniform and the reticulateness of the pattern is due to a clumped scattering of pigment cells, with areas lacking pigment cells.
- author
- Esteban O. Lavilla
- editor
- Diego Arrieta
Behavior
provided by IABIN
Europa Ásia menor e Marrocos
Hyalinobatrachium parvulum
(
Catalan; Valencian
)
provided by wikipedia CA
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Hyalinobatrachium parvulum: Brief Summary
(
Catalan; Valencian
)
provided by wikipedia CA
Hyalinobatrachium parvulum és una espècie de granota que viu al Brasil.
Es troba amenaçada d'extinció per la pèrdua del seu hàbitat natural.
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Vitreorana parvula
provided by wikipedia EN
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Vitreorana parvula: Brief Summary
provided by wikipedia EN
Vitreorana parvula is a species of small green frog in the family Centrolenidae. It is closely related to Vitreorana uranoscopa. It is endemic to Brazil. Its natural habitats are subtropical or tropical moist lowland forests, rivers, and intermittent freshwater marshes, but it is threatened by habitat loss.
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Vitreorana parvula
(
Spanish; Castilian
)
provided by wikipedia ES
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Vitreorana parvula: Brief Summary
(
Spanish; Castilian
)
provided by wikipedia ES
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Vitreorana parvulum
(
Basque
)
provided by wikipedia EU
(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Vitreorana parvulum: Brief Summary
(
Basque
)
provided by wikipedia EU
Vitreorana parvulum Vitreorana generoko animalia da. Anfibioen barruko Centrolenidae familian sailkatuta dago, Anura ordenan.
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Vitreorana parvula
(
French
)
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Vitreorana parvula: Brief Summary
(
French
)
provided by wikipedia FR
Vitreorana parvula est une espèce d'amphibiens de la famille des Centrolenidae.
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Vitreorana parvula
(
Portuguese
)
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Vitreorana parvula: Brief Summary
(
Portuguese
)
provided by wikipedia PT
Vitreorana parvula é uma espécie de anfíbio da família Centrolenidae. Endêmica do Brasil, pode ser encontrada no estado de Santa Catarina.
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Hyalinobatrachium parvulum
(
Vietnamese
)
provided by wikipedia VI
Vitreorana parvula là một loài ếch trong họ Centrolenidae. Chúng là loài đặc hữu của Brasil. Các môi trường sống tự nhiên của chúng là các khu rừng ẩm ướt đất thấp nhiệt đới hoặc cận nhiệt đới, sông, và đầm nước ngọt có nước theo mùa. Loài này đang bị đe dọa do mất môi trường sống.
Nguồn
Chú thích
Tham khảo
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Hyalinobatrachium parvulum: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Vitreorana parvula là một loài ếch trong họ Centrolenidae. Chúng là loài đặc hữu của Brasil. Các môi trường sống tự nhiên của chúng là các khu rừng ẩm ướt đất thấp nhiệt đới hoặc cận nhiệt đới, sông, và đầm nước ngọt có nước theo mùa. Loài này đang bị đe dọa do mất môi trường sống.
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