''Ecnomiohyla thysanota'', also known as Cerro Mali treefrog, 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

Hylidae Hylidae is a wide-ranging family of frogs commonly referred to as "tree frogs and their allies". However, the hylids include a diversity of frog species, many of which do not live in trees, but are terrestrial or semiaquatic. Taxonomy and s ...

. 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 ...

Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Cos ...

where it is known from its type locality, Cerro Malí in eastern Serranía de Darién, near the border to Colombia, where it might also occur. This

arboreal Arboreal locomotion is the Animal locomotion, locomotion of animals in trees. In habitats in which trees are present, animals have evolved to move in them. Some animals may scale trees only occasionally, but others are exclusively arboreal. Th ...

species is only known from a single specimen, the

holotype A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several ...

Description

The holotype is a female measuring 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 wider than the body and flat on the top. The snout is moderately long and rounded. The tympanum is distinct albeit partly obscured by the supratympanic fold. The

canthus The canthus (pl. canthi, palpebral commissures) is either corner of the eye where the upper and lower eyelids meet. More specifically, the inner and outer canthi are, respectively, the medial and lateral ends/angles of the palpebral fissure. Th ...

is heavy and rounded. The arms and feet have dermal fringes referred to in its

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 ...

''thysanota'', from Greek ''thysanotos'', meaning "fringed". The fingers are early fully webbed and bear large discs. The toes are fully webbed and bear discs almost as large as the fingers ones. The living specimen had green dorsum and pinkish white ventral surfaces were. The

iris Iris most often refers to: *Iris (anatomy), part of the eye *Iris (mythology), a Greek goddess * ''Iris'' (plant), a genus of flowering plants *Iris (color), an ambiguous color term Iris or IRIS may also refer to: Arts and media Fictional enti ...

was brown.

Habitat and conservation

The holotype was found in a tree top at night in humid montane forest at

above sea level Height above mean sea level is a measure of the vertical distance (height, elevation or altitude) of a location in reference to a historic mean sea level taken as a vertical datum. In geodesy, it is formalized as ''orthometric heights''. The comb ...

. ''Ecnomiohyla thysanota'' presumably breeds in water. There is no recent data on this species, and threats to it are unknown. The type locality is inside the

Darién National Park Darién National Park ( es, Parque Nacional Darién) is a World Heritage Site in Panama. It is about 325 kilometers from Panama City, and is the most extensive of all national parks of Panama and is one of the most important world heritage sites ...

References

{{Taxonbar, from=Q2701921 Thysanota Amphibians of Panama Endemic fauna of Panama Amphibians described in 1966 Taxa named by William Edward Duellman Taxonomy articles created by Polbot