Chamaesaura macrolepis (Cope, 1862)
indigenous LC

Morphological description

Boulenger (1885) re-described this species as follows: Fore limbs absent; hind limbs styliform, undivided. Head-shields as in C. anguina. Scales in twenty-two longitudinal and thirty-seven or thirty-eight transverse series to base of tail. One or two femoral pores on each side. Light brown above, with two longitudinal darker bands, whitish inferiorly. Total length 525 mm, Tail 420 mm, Head 14 mm, Hindlimb 8 mm.

Diagnostic description

No separate diagnostic description was provided. Refer to the morphological description.

Type notes

Type locality: Natal, Umvoti Syntypes: ANSP 9708-09 (2)

Taxonomic notes

A phylogenetic analysis would be helpful to assess the taxonomic status of the isolated population of C. macrolepis in the eastern highlands of Zimbabwe (Tolley et al., 2023).

Global distribution

Eswatini, Mozambique, South Africa, Zimbabwe

SA distribution

Chamaesaura macrolepis occurs across most of northeastern South Africa, ranging into Eswatini and Zimbabwe. Records in Limpopo and western Mpumalanga provinces may represent allopatric populations, and the isolated population in Zimbabwe is restricted to the Chimanimani Mountains (Broadley, 1966). Given its presence in the Chimanimani Mountains, it might also occur across the border in the Mozambican section of those mountains (Tolley et al., 2023). The species has recently been recorded for the first time from southern Mozambique (Jordaan, 2020). There are potentially several isolated populations in Limpopo province, although these are each represented by single records that are 20 years old or more, with no additional verified records since. There is a historical record (unknown collection date) from the Soutpansberg (Jacobsen, 1989) that is considered valid, although the species has not been observed there again.

Movement

This information was extracted from Branch (1998): The elongate shape of grass lizard allows them to move freely in long grass, through which they ‘swim’ with the speed and agility of snake (although the generic name translate more correctly as ‘creeping lizard’. They are not mobile on smooth or sandy surfaces. Even though the tiny limbs don't seem like much, when the lizard is at rest, they provide stability.

Trophic level

Carnivore - Insectivore (insect-eating)

Trophic strategy

This species feeds on small invertebrates, particularly grasshoppers (Branch, 1998).

Reproduction

The species is ovoviviparous, giving birth to 6-8 babies in March. Parturition may take 2-3 days, and the young often escape by wriggling from their mother's body (Branch, 1998).

Behaviour

No data.

Biome

Grassland, Savanna

Occurrence records map

This map contains point-based occurrences at different locations

iNaturalist: Data partners records: DNA:

Residence status

Occurrence in African countries and South African provinces. Residence status indicates if a taxon is indigenous, endemic, or alien in a specific region. This data is based on specimen records and literature.

FSA

SA

BOT

NAM

ESW

LES

WC

EC

NC

FS

GA

KZN

LP

MP

NW

Absent

Indigenous

Endemic

Naturalised

Invasive

Malcolm Douglas

Names and Sources

Accepted Name

Chamaesaura macrolepis ((Cope, 1862))

Synonym

Chamaesaura miopropus

Author: Boulenger, 1894


Common Name Language
Large-scaled Grass Lizard EN

Classification

KINGDOM Animalia

PHYLUM Chordata

SPECIES macrolepis

No results found for Chamaesaura macrolepis (Cope, 1862)

Uses

No data.

20 results for Chamaesaura macrolepis (Cope, 1862)

Observation records

Date: 8/10/2014 12:45:00 PM

Mpumalanga

Data Resource: iNaturalist View record

Date: 7/30/2018 11:19:00 AM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 10/3/2014 12:00:00 AM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 12/2/2018 3:39:45 PM

KwaZulu-Natal, South Africa

Data Resource: iNaturalist View record

Date: 10/23/2016 11:48:00 AM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 8/11/2023 5:54:00 PM

KwaZulu-Natal, South Africa

Data Resource: iNaturalist View record

Date: 8/9/2023 12:05:59 PM

KwaZulu-Natal, South Africa

Data Resource: iNaturalist View record

Date: 8/9/2023 12:13:43 PM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 8/9/2023 12:09:53 PM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 8/9/2023 11:55:38 AM

KwaZulu-Natal, South Africa

Data Resource: iNaturalist View record

Animal occurrence records per dataset

Animal occurrence records per year

Occurrence records map

This map contains point-based occurrences at different locations

iNaturalist: Data partners records: DNA:

1966

THESIS

The herpetology of southeast Africa

Broadley, D.. 1966. The herpetology of southeast Africa Vol. PhD thesis. Pietermaritzburg. University of Natal.

1998

BOOK

Field Guide to Snakes and Other Reptiles of Southern Africa

Branch, B.. 1998. Field Guide to Snakes and Other Reptiles of Southern Africa. Cape Town. Struik Publishers.

1885

BOOK

Catalogue of the lizards in the British Museum (Natural History)

Boulenger, G.. 1885. Catalogue of the lizards in the British Museum (Natural History) Vol. 2. London. Natural History Museum pp.349 - 350.

2023

BOOK

Conservation status of the reptiles of South Africa, Eswatini and Lesotho

Tolley, K., Burger, M., Alexander, G., Pietersen, D., Conradie, W., Weeber, J.. 2023. Conservation status of the reptiles of South Africa, Eswatini and Lesotho Vol. Suricata 10. Pretoria. South African National Biodiversity Institute.

2004

JOURNAL ARTICLE

Reptiles (Reptilia) in KwaZulu- Natal: 1 – diversity and distribution

Borquin, O.. 2004. Reptiles (Reptilia) in KwaZulu- Natal: 1 – diversity and distribution Vol. 29 pp.57-103.

1989

TECHNICAL REPORT

The distribution and conservation status of reptiles and amphibians in the Transvaal. Final Report Project TN 6/4/1/30

Jacobsen, N.. 1989. The distribution and conservation status of reptiles and amphibians in the Transvaal. Final Report Project TN 6/4/1/30. Pretoria. Chief Directorate of Nature and Environmental Conservation.

2020

JOURNAL ARTICLE

Geographical distributions: Cordylidae. Chamaesaura macrolepis (Cope, 1862). Large-scale Grass Lizard.

Jordaan, P.. 2020. Geographical distributions: Cordylidae. Chamaesaura macrolepis (Cope, 1862). Large-scale Grass Lizard. Vol. 75 pp.59-60.

Status

Status and criteria

LC

Assessor(s)

Michael Bates

Contributors

Josh Weeber

Reviewer(s)

Adriaan Jordaan