''Humerana oatesii'' 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

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Burma Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John Wells explai ...

. This species is only known from

type series In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the ...

collected from "near Toungoo" in the

Pegu Range The Pegu Range ( my, ပဲခူးရိုးမ; Pegu Yoma or Bago Yoma) is a range of low mountains or hillsSeekins, Donald M. (2006) ''Historical dictionary of Burma (Myanmar)'' Scarecrow Press, Lanham, Marylandpage 357 and uplands between ...

. The

specific name Specific name may refer to: * in Database management systems, a system-assigned name that is unique within a particular database In taxonomy, either of these two meanings, each with its own set of rules: * Specific name (botany), the two-part (bino ...

''oatesii'' honours

Eugene W. Oates Eugene William Oates (31 December 184516 November 1911) was an English naturalist and a civil engineer who worked on road projects in Burma. Oates was born in Sicily and educated in Bath, England. For a time he attended Sydney College, Bath a ...

, English civil servant and naturalist who collected the type series. However, the common name Toungoo frog has been proposed for it.

Description

The type series consists of two males and two females. The males measure and the females in

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 ...

. The head is longer than it is wide and strongly dorsoventrally compressed. The snout is pointed and long. The tympanum is very distinct. The fingers are long with poorly developed discs. The toes have very small discs and almost full webbing. Skin is dorsally finely granulate. A prominent dorsolater fold runs from the tympanum to the hip. Dorsal colouration is black (uniform or marbled with pale brown) with five whitish lengthwise streaks. The lower parts are white, possibly spotted with brown. Males have large paired

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 ...

Habitat and conservation

The specific habitat requirements of this species are unknown, but the larvae are presumed to be aquatic. Despite surveys at the type locality, there are no records of this species after the collection of the type series. The main threats to it are extensive wildfires and logging in the Pegu Range.

References

{{Taxonbar, from=Q3010723 oatesii Amphibians of Myanmar Endemic fauna of Myanmar Amphibians described in 1892 Taxa named by George Albert Boulenger Taxonomy articles created by Polbot