Frogs of Australia

frogs.org.au > Frogs of Australia > Uperoleia genus > Uperoleia tyleri

Uperoleia tyleri

Tyler's Toadlet

Also: Great Dark Toadlet

Tyler's Toadlet (Uperoleia tyleri) Copyright Scott Eipper. Photograph by Scott Eipper.

+ 40 kb Tyler's Toadlet (Uperoleia tyleri)

A small to moderate sized ground dwelling species, this frog was only recently described. It inhabits coastal East Gippsland and adjoining areas of New South Wales.

Distribution and habitat

Distribution map for Uperoleia tyleri

Adults are found in dry forest, woodlands, shrublands, grasslands, and open and disturbed areas. They are most common near water, but can be found in dry depressions that flood in winter or spring. Eggs are unknown. Tadpoles are aquatic but otherwise unknown.

Calling

Males call from on the ground or in litter along the waters edge. The call is a short creaking call - "aaaark" - lasting about half a second, and repeated about once per second.

Copyright Murray Littlejohn. Recorded by Murray Littlejohn. Must not be reproduced without permission.

Life cycle

Life cycle for Uperoleia tyleri

Distinguishing characteristics

Adult length: 30-35mm.
Eggs and tadpoles are unknown. Adults have a pronounced parotoid gland and a fully pigmented belly.

Visible features

Presented here is the information stored in the frogs.org.au database which is used to identify frogs based on their appearance. It is intended to be used in a key guide for separating species so some of the information (for example, back colours) may be rather non-specific. The system is currently being developed - if you notice errors in the data, please write to Dave Black at the address at the bottom of the page.

Important note: This information details only the appearance of the frog. If an "or" appears in the description, this may mean either that there is some variation within the species or that the feature might be observed differently by different people. For example, if a frog has very small toe pads, it may be listed as having "Toe pads: present or absent".

Size

Up to between 30mm and 60mm

Eyes, hands, and feet

Pupils: horizontal

Toe pads: absent

Webbing on feet: no webbing

Belly

Texture: smooth

Pattern: marbled or peppered

Colour: multi-coloured featuring a colour in addition to black, grey, and white

Back

Texture: rough or warty

Pattern: plain or spotted or mixed / marbled

Colour: single colour or multi-coloured

Glands and tubercles

Parotoid gland: present

Tibial gland:

Metatarsal tubercles: Non-keratinised glands present (fleshy or uncoloured)

Similar species

Distinguished from most other species by the presence of its large well-developed parotoid glands. This species may be distinguished from Philoria frosti by having both inner and outer metatarsal tubercles, and from Uperoleia laevigata by having a fully pigmented belly. It can only be distinguished from Uperoleia martini by its call.

Uperoleia tyleri image gallery

Breeding activity

The scientific names of Uperoleia tyleri

  • Uperoleia tyleri (Davies & Littlejohn 1986)

navigate > top of page