Home - Taxonomy - Geography - Biodiversity - Literature - Purchase RepFocus Recent updates
Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. (www.repfocus.dk).
Latest update: December 31st, 2022.


Taxonomy of the family Amphisbaenidae
Bibliography of the genus Zygaspis
Biodiversity of the family Amphisbaenidae








Genus
Zygaspis

Purple Round-headed Worm Lizards, (Round-snouted Worm Lizards, Kalahari Round-snouted Worm Lizards)

Purpur-Doppelschleichen

Purpurormeøgler

1885 Zygaspis Cope (type species: Amphisbaena quadrifrons Peters 1862)
1951 Shrevea Vanzolini (type species: Amphisbaena quadrifrons Peters 1862; syn. Gans 2005)

Contents: 9 species, of which 5 (55.6%) are endemic.
Endemism: 0% 100%
Distribution: Angola, Botswana, Congo-Kinshasa, Eswatini, Malawi, Mozambique (incl. Bazaruto Archipelago), Namibia, South Africa (KwaZulu-Natal, Limpopo, Mpumalanga, North West Province, Northern Cape), Zambia, Zimbabwe.

Zygaspis arenicola

Maputo Round-headed Worm Lizard

Maputo-Purpur-Doppelschleiche

Maputo-purpurormeøgle

1997 Zygaspis vandami arenicola Broadley & Broadley
Zygaspis arenicola Gans 2005

Remarks: Regarded by some authors as a subspecies of vandami (e.g., Bates, Branch, Bauer, Burger, Marais, Alexander & Villiers 2014). Raised to species status by Gans (2005), although without discussion.
Distribution: Eswatini, Mozambique, South Africa (KwaZulu-Natal), Zimbabwe.


Zygaspis dolichomenta

Congo Round-headed Worm Lizard

Kongolesische Purpur-Doppelschleiche

Congolesisk Purpurormeøgle

1942 Amphisbaena dolichomenta Witte & Laurent
Amphisbaena quadrifrons dolichomenta Witte 1954
Shrevea quadrifrons dolichomenta Witte 1954
Zygaspis quadrifrons dolichomenta Welch 1982
Zygaspis dolichomenta Broadley & Broadley 1997
1942 Amphisbaena dolichomenta meridionalis Witte & Laurent (Broadley & Broadley 1997)

Remarks: Previously regarded as a subspecies of quadrifrons. Revalidated as a separate species by Broadley & Broadley (1997).
Distribution: Congo-Kinshasa.


Zygaspis ferox

Ferocious Round-headed Worm Lizard

Chimanimani-Purpur-Doppelschleiche

Chimanimani-purpurormeøgle

1997 Zygaspis ferox Broadley & Broadley

Distribution: Zimbabwe.


Zygaspis kafuensis

Kafue Round-headed Worm Lizard

Kafue-Purpur-Doppelschleiche

Kafue-purpurormeøgle

1997 Zygaspis kafuensis Broadley & Broadley

Distribution: Zambia.


Zygaspis maraisi

Cabo Delgado Round-headed Worm Lizard

Cabo-Delgado-Purpur-Doppelschleiche

Cabo Delgado-purpurormeøgle

2016 Zygaspis maraisi Broadley & Measey

Distribution: Mozambique.


Zygaspis nigra

Black Round-headed Worm Lizard

Dunkle Purpur-Doppelschleiche

Mørk Purpurormeøgle

1969 Zygaspis niger Broadley & Gans
Zygaspis nigra Broadley & Broadley 1997 [emendation]

Distribution: Angola, Botswana, Namibia, Zambia.


Zygaspis quadrifrons

Kalahari Round-headed Worm Lizard

Kalahari-Purpur-Doppelschleiche

Kalahari-purpurormeøgle

1862 Amphisbaena quadrifrons Peters
Cynisca quadrifrons Gray 1872
Zygaspis quadrifrons Cope 1885
1887 Amphisbaena capensis Thominot (Broadley & Broadley 1997)
Amphisbaena quadrifrons capensis Loveridge 1941
Zygaspis quadrifrons capensis Laurent 1964
1931 Amphisbaena ambuellensis Monard (Broadley & Broadley 1997)
1942 Amphisbaena quadrifrons katangae Witte & Laurent (Broadley & Broadley 1997)

Distribution: Angola, Botswana, Congo-Kinshasa, Malawi, Mozambique, Namibia, South Africa (Limpopo, North West Province, Northern Cape), Zambia, Zimbabwe.


Zygaspis vandami

Mpumalanga Round-headed Worm Lizard, (Van Dam’s Round-headed Worm Lizard)

Mpumalanga-Purpur-Doppelschleiche

Mpumalanga-purpurormeøgle

1930 Amphisbaena vandami Fitzsimons
Zygaspis vandami Broadley & Broadley 1997

Remarks: Previously included arenicola.
Distribution: South Africa (Limpopo, Mpumalanga).


Zygaspis violacea

Violet Round-headed Worm Lizard

Violett-Doppelschleiche

Violet Ormeøgle

1854 Amphisbaena violacea Peters
Cynisca ? violacea Gray 1872
Zygaspis violacea Broadley & Gans 1978
1990 Zygaspis longicauda Broadley (Broadley & Broadley 1997)

Distribution: Mozambique (incl. Bazaruto Archipelago), Zimbabwe.