Rhoptropella ocellata is native to Namaqua land, a
small region in Southern Nambia and Northern South Africa. More
specifically, Northern Little Namaqualand, through Richtersveld to South
Western Namibia. Namaqualand is part of the the Succulent Karoo
biodiversity hotspot.
Description
Rhoptropella ocellata is a small (6-8 cm) day
gecko. The back is light brown to greyish-brown, with scattered light
and darker dots. The ventral area is cream to blue-white, often tinged
with pink. The nostrils are not tubular and pierce the first upper
labial. The eyes have a vertical pupil and are completely surrounded by
a type of eyelid (Branch, 1988). The scales on the back are smooth and
granular, but the ventral scales are overlapping. Males have a long
series (24-34) of femoral pores that are continuous across the pre-anal
region.
Biotope
The
geckos are found on and near the many boulders on the rocky hill slopes
and outcrops. Occasionally they forage on the nearby succulent bushes
and fig trees. The Succulent Karoo boasts the world's richest succulent
flora, as well as high reptile and invertebrate diversity.
Conservation
Rhoptropella ocellata's
occurrence in the Succulent Karoo biodiversity hotspot gives this gecko
a certain grade of protection. This hotspot stretches along the Atlantic
coast of Africa, from south-western South Africa into southern Namibia
and covers 116,000 square kilometres of desert.
The area is vulnerable to several land use pressures,
particularly overgrazing on communal lands, ostrich farming in the
southeast, mining and the illegal collection of plants and animals for
trade. Climate change is expected to have a serious impact on the
region's biodiversity.
The Succulent Karoo
Ecosystem Planning (SKEP) involved more than 60 scientific experts and
over 400 local stakeholders representing government, academia,
nongovernmental organizations, private sector interests and local
communities. SKEP developed an overarching framework for biodiversity
conservation and sustainable development in the hotspot.