Description
provided by AmphibiaWeb articles
Morphological Description:Arthroleptella drewesii is a small ranid frog from South Africa with an average adult length of 15 millimeters from snout to vent. Compared to the three other species of the genus that reside in the mountains of the south-western Cape, it is morphologically indistinguishable down to the skeleton. Presently, the only way of distinguishing one species from another are by comparing DNA and male advertisement calls. The snout is bluntly rounded with small, round nostrils. The vocal pouch has well defined lateral folds. A broken glandular ridge exists from the upper lip at the jaw angle to the arm insertion. The eyelids are warty, and a row of black warts runs backward from the eyes to the sacral region. A variable amount of warts are found towards the vent. The legs are short, the toes have a trace of webbing at the base, and the fingertips are rounded and slightly expanded (Channing, A., D. Hendricks & A. Dawood (1994) ). Color: The dorsal surfaces are a uniform dark brown with paler legs. Warts are black against the brown background. The arms and legs are darkly marked with brown blotches on a pale background. A black mask extends from the nostrils through the canthal area to the arm insertion. The vocal pouch is black. The ventral surfaces are darkly marked against a pale background, as are the soles of the hands and feet (Channing, A., D. Hendricks & A. Dawood (1994) ).
Channing, A., Hendricks, D., and Dawood, A. (1994). ''Description of a new moss frog from the south-western Cape (Anura: Ranidae: Arthroleptella).'' South African Journal of Zoology, 29(4), 240-243.
Distribution and Habitat
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Distribution: At the present time, the known range of Arthroleptella drewesii is not well established. Presently, the four species of the genus Arthroleptella that reside in the mountains of the south-western cape are believed to reside in different mountain ranges, but all of the mountains in the distribution of the genus have not been surveyed. Arthroleptella drewesii is currently only known from the Fernkloof Nature Reserve in Hermanus and adjacent wet areas on the Kleinrivier mountains above 200 meters elevation (Channing, A., D. Hendricks & A. Dawood (1994) ). Habitat: As the only way of knowing what species of the genus is being collected is by observing the male’s advertisement call, the only habitat presently known for this species is where the males issue their calls. Males call from ledges on moist, moss covered slopes, often concealed under vegetation (Channing, A., D. Hendricks & A. Dawood (1994) ).
Life History, Abundance, Activity, and Special Behaviors
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Breeding activity: Large numbers of males of this species have been observed issuing advertisement calls day and night during the rainy season from June through September (Channing, A., D. Hendricks & A. Dawood (1994)). Male Advertisement Call: Besides DNA, advertisement calls are the only way to distinguish between the four species of the genus Arthroleptella that reside in the mountains of the south-western Cape. The call for A. drewesii species consists of 5-10 notes in 0.70 seconds, somewhat evenly spaced, with a longer space between the last two notes. Some notes may double, and the notes are loosely grouped. The dominant energy of the call is between 3.9 and 4.0 kHz with a mean duration of 0.69 seconds Eggs and Young: The eggs are laid under moss of leaf litter in clutches of approximately ten eggs. Interestingly, the young hatch directly into developed frogs, skipping a tadpole phase (Channing, A., D. Hendricks & A. Dawood (1994) ).
Arthroleptella drewesii: Brief Summary
(
Catalan; Valencian
)
provided by wikipedia CA
Arthroleptella drewesii és una espècie de granota que viu a Sud-àfrica.
Es troba amenaçada d'extinció per la pèrdua del seu hàbitat natural.
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Drewes' moss frog: Brief Summary
provided by wikipedia EN
The Drewes' moss frog (Arthroleptella drewesii) is a species of frog in the family Pyxicephalidae. It is endemic to Fernkloof Nature Reserve & nearby surroundings in South Africa. Its natural habitats are Mediterranean-type shrubby vegetation and rivers. It is threatened by habitat loss.
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Arthroleptella drewesii: Brief Summary
(
Spanish; Castilian
)
provided by wikipedia ES
Arthroleptella drewesii es una especie de anfibios de la familia Pyxicephalidae.
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Arthroleptella drewesii
(
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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Arthroleptella drewesii: Brief Summary
(
Basque
)
provided by wikipedia EU
Arthroleptella drewesii Arthroleptella generoko animalia da. Anfibioen barruko Pyxicephalidae familian sailkatuta dago, Anura ordenan.
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Arthroleptella drewesii: Brief Summary
(
French
)
provided by wikipedia FR
Arthroleptella drewesii est une espèce d'amphibiens de la famille des Pyxicephalidae.
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Arthroleptella drewesii: Brief Summary
(
Portuguese
)
provided by wikipedia PT
Arthroleptella drewesii é uma espécie de anfíbio da família Petropedetidae.
É endémica da África do Sul.
Os seus habitats naturais são: matagais mediterrânicos e rios.
Está ameaçada por perda de habitat.
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Arthroleptella drewesii: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Arthroleptella drewesii (tên tiếng Anh: Drewes' Moss Frog) là một loài ếch thuộc họ Petropedetidae. Đây là loài đặc hữu của Nam Phi. Môi trường sống tự nhiên của chúng là thảm cây bụi kiểu Địa Trung Hải và sông ngòi. Chúng hiện đang bị đe dọa vì mất môi trường sống.
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Datos: Q389740
Multimedia: Category:Arthroleptella drewesii
Especies: Arthroleptella drewesii
