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Group:

Reptile

Estimated genome size:

17 cm maximum (total body length).

Size:

17 cm maximum (total body length).

Distribution:

It is found in the Eastern Cape, Free State, Western Cape and Northern Cape
provinces of South Africa.

PromethION Sequencing Report:

Output:

89.36 Gigabases

Approximate N50:

6.51 kilobases

Draft Genome Assembly Statistics:

Genome Length:

4.53 Gigabases

BUSCO completeness score (single and duplicated genes):

99.6% [Single: 50.6%, Duplicated: 49%]

Importance:

The greater padloper tortoise is endemic to South Africa and contributes to ecosystem stability in the Karoo. As the largest species in the genus Homopus, it is of scientific interest for studies of limb development, as it is one of only two Homopus species with four digits on each foot.

Sample Contributor contact details:

Zhongning Zhao
University of the Free State

Group:

Reptile

Estimated genome size:

Size:

10-20 cm (total body length)

Distribution:

Endemic to South Africa, Algoa Basin in Eastern Cape.

PromethION Sequencing Report:

Output:

28.82 Gigabases

Approximate N50:

2.93 kilobases

Assembly N50:

111.52 kilobases

Contig number:

38 837

Draft Genome Assembly Statistics:

Assembler used:

Flye

Genome Length:

1.53 Gigabases

BUSCO completeness score (single and duplicated genes):

89.4% [S: 87.5%, D: 2.0%]

BUSCO database:

eukaryota

Scelotes anguinus

Algoa Dwarf Burrowing Skink

Species Card Details

Importance:

It is a key model species in the Scelotes genus for studying limbless development (forelimb digits = 0; hindlimb digits = 0) and vertebrate genomic evolution. Its restricted distribution also makes it valuable for biogeographic and molecular ecology studies.

Sample Contributor contact details:

Zhongning Zhao
University of the Free State

Date Published:

2026-05-20

Photo credit:

© L. Kemp

Fauna

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