''Amnirana lepus'' is a species of

frog A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-f ...

in the family Ranidae. It is found in Cameroon, Equatorial Guinea, Gabon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, and northern Angola. Common names Andersson's Cameroon frog, Andersson's white-lipped frog, and jumping white-lipped frog have been proposed for it.

Description

Males grow to a

snout–vent length Snout–vent length (SVL) is a morphometric measurement taken in herpetology from the tip of the snout to the most posterior opening of the cloacal slit (vent)."direct line distance from tip of snout to posterior margin of vent" It is the most c ...

of and females to . The body is elongated and the snout is moderately pointed, rounded in lateral view. The tympanum is relatively large. The legs are slender and long. The toes are fully webbed. The finger and the toe tips bear discs. The upper surfaces are dark to bronze-brown, possibly with darker spots. The flanks turn to pale green in their lower part and have some dark patterning. The venter is pale green. Males do not have an external

vocal sac The vocal sac is the flexible membrane of skin possessed by most male frogs and toads. The purpose of the vocal sac is usually as an amplification of their mating or advertisement call. The presence or development of the vocal sac is one way o ...

, but they do have short oval glands in their upper arms and nuptial pads on the thumbs. The male advertisement call is a quiet, high-frequency, unobtrusive "ouic, ouic", with some deep chuckles in between and ending with a "hik".

Habitat and conservation

''Amnirana lepus'' is a lowland forest species that also can occur in gallery forests and heavily degraded former forests (farm bush). It is often found along the banks of large, slow-flowing streams and small rivers, it's breeding habitat. It is a common and adaptable species that is not facing any significant threats. Furthermore, it is present in a number of protected areas.

References

{{Taxonbar, from=Q2243716, from2=Q24198741

lepus Hares and jackrabbits are mammals belonging to the genus ''Lepus''. They are herbivores, and live solitarily or in pairs. They nest in slight depressions called forms, and their young are able to fend for themselves shortly after birth. The gen ...

Frogs of Africa Amphibians of Angola Amphibians of Cameroon Amphibians of the Central African Republic Amphibians of the Democratic Republic of the Congo Amphibians of Equatorial Guinea Amphibians of Gabon Amphibians of the Republic of the Congo Taxa named by Lars Gabriel Andersson Amphibians described in 1903 Taxonomy articles created by Polbot