Bendigo

Field Naturalists Club Inc.

Bendigo

Field Naturalists Club Inc.

Striped Legless Lizard



The Striped Legless Lizard (Delma impar Fischer 1882) resembles a snake but can be distinguished by having a proportionately longer tail hind limbs (which are reduced to two scaly flaps near the vent) and visible ear openings. This species differs from other legless lizards (family Pygopodidae) by having distinctive ear-openings and characteristic longitudinal stripes (Cogger 1986, Jenkins & Bartell 1980). Adult Striped Legless Lizards are slightly thicker than a pencil and up to 30 cm long. Their base colour is a light brown and the longitudinal stripes are darker brown.

All legless lizards are oviparous (egg-laying). The Striped Legless Lizard lays two eggs during spring-summer (Cogger 1986, Patchell & Shine 1986). They appear to be diurnal in habit, but spend most of their time out of sight in grass tussocks or cracks in the ground, or under rocks.




Barking Owl

Examples of Bendigo's Threatened Fauna
Related links

Ninox connivens

Distribution

The distribution and abundance of the Striped Legless Lizard are poorly documented (Robertson 1987) since the species is very rarely seen. Its distribution appears to be centered in Victoria, with isolated records from around Canberra in the Australian Capital Territory and from Bool Lagoon in South Australia.

Most recent sightings have been in near-urban areas west and north of Melbourne, and near Cressy in the Western District. The species is known to have occurred recently in grasslands around Portland, Hamilton, Creswick and to the north of Horsham, but surveys have not yet been undertaken in these areas.

Early reports indicate that it was also recorded from the Yea area in grassy woodland. The paucity of records outside the greater Melbourne area may reflect a low search effort rather than the absence or rarity of the species there (Coulson 1990).

While it has been reported that the Striped Legless Lizard inhabits woodlands as well as grasslands (Jenkins & Bartell 1980), recent surveys indicate that it is generally found in perennial lowland tussock grasslands with year-round cover (Coulson 1990).


Contact Details

The Secretary
Bendigo
Field Nauralists Club Inc.
PO Box 396,
Bendigo 3552
Tel: 5432 2380

Email


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