Cordylus minor FitzSimons, 1943
endemic Appendix II LC

Morphological description

The description was extracted from Branch (1998): This small girdled lizard has a flattened body and a triangular head with rough head shields. There are three supraciliaries. The supranasals are in contact, separating the rostral and frontonasal. The nasals are small and not tubular. There are 5-6, usually 6, upper labials. The anterior parietals are larger than the posterior ones. There are six occipitals, and no enlarged chin shields. The dorsal scales are small, obliquely keeled, and in 26-28 transverse and 24-26 longitudinal rows. The laterals are spiny and larger than the dorsals. The ventrals are smooth, in 14-16 longitudinal rows. There is a pair of feebly enlarged preanal plates, and both sexes have 3-6 femoral pores on each thigh. The tail has whorls of large spines. The back, tail and limbs are dirty brown in colour, with diffuse irregular black markings. The head is dark brown to blackish. The belly and upper labials are dirty white.

Diagnostic description

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

Type notes

Type locality: just north of Matjesfontein [Western Cape Province], South Africa. Holotype: SAM 50901, adult female. Allotype: SAM 50902, adult male. Paratypes: SAM 50903, adult female and SAM 50904, adult male [aridus]

Taxonomic notes

Cordylus aridus and C. cloetei have been synonymised with C. minor (Tolley et al., 2022).

Global distribution

South Africa

SA distribution

This species occurs from the low-lying southcentral Karoo region extending into the Great Karoo along the Great Escarpment from the southern Roggeveld (southwestern Karoo) and Nuweveld Mountains, eastwards along the Great Escarpment into the Eastern Cape province and extending northwards into the Great Karoo. Current records suggest there might be some gaps in the distribution, but this perception could be the result of poor survey efforts (Tolley et al., 2023).

Movement

These lizards are known to run and hide. When running on four legs, lizards often move their fore feet diagonally in unison—the right fore foot with the left hand and the left fore foot with the right hand. The body's bent is simultaneously reversed. The shoulders, hips, and other joints in the legs as well as the bending of the back all contribute to moving the feet forward. Leg and back muscles work together to power running (Alexander, 2012).

Trophic level

Carnivore - Invertivore (invertebrate-eating)

Trophic strategy

This species feed on a variety of large invertebrates (Branch, 1998).

Reproduction

All igrdled lizards are viviparous, giving birth to a few (1-6) large babies each year. Some live in diffuse colonies, in which the males are territorial during the breeding season. Although they usually have drab coloration, adult males do have active femoral and glandular pores, and appear to use chemical clues to signal status and territorial boundaries. Sexual maturity is reached 2-4 years (Branch, 1998).

Behaviour

No data.

Biome

Nama-Karoo, Succulent Karoo

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

Berkeley Lumb

Names and Sources

Common Name Language
Westelike Dwerg Gordelakkedis, Dwarf Girdled Lizard; Western Dwarf Girdled Lizard En
Western Dwarf Girdle Lizard En
Dwarf Girdle Lizard En

Classification

KINGDOM Animalia

PHYLUM Chordata

SPECIES minor

Uses

This species is listed in CITES Appendix II but there is no recorded trade (UNEP-WCMC 2020).

17 results for Cordylus minor FitzSimons, 1943

Observation records

Date: 10/21/2021 10:22:09 AM

Western Cape, South Africa

Data Resource: iNaturalist View record

Date: 9/8/2023 1:54:00 PM

Western Cape

Data Resource: iNaturalist View record

Date: 7/5/2024 12:21:19 PM

Western Cape, South Africa

Data Resource: iNaturalist View record

Date: 10/8/2024 12:26:00 PM

Western Cape

Data Resource: iNaturalist View record

Date: 10/8/2024 11:11:00 AM

Western Cape

Data Resource: iNaturalist View record

Date: 9/13/2024 8:54:00 AM

Northern Cape

Data Resource: iNaturalist View record

Date: 10/9/2024 4:36:00 PM

Western Cape

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:

1943

JOURNAL ARTICLE

The Lizards of South Africa

Fitzsimons, V.. 1943. The Lizards of South Africa Vol. 1. Pretoria pp.1-528.

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.

2020

WEBSITE

CITES Trade Database

UNEP-WCMC, . 2020. CITES Trade Database. https:// trade.cites.org/. (Accessed: 15 September 2020).

2012

JOURNAL ARTICLE

Locomotion of Reptiles

Alexander, R.. 2012. Locomotion of Reptiles Vol. 121 pp.1-4.

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.

2022

JOURNAL ARTICLE

Taxonomic inflation due to inadequate sampling: Are girdled lizards (Cordylus minor species complex) from the Great Karoo one and the same?

Tolley, K., Bates, M., Makhubo, B., Alexander, G., Conradie, W., Telford, N., Taft, J.. 2022. Taxonomic inflation due to inadequate sampling: Are girdled lizards (Cordylus minor species complex) from the Great Karoo one and the same? Vol. 135(1) pp.1-24.

Status

Status and criteria

LC

Assessor(s)

Michael Bates

Contributors

Josh Weeber

Reviewer(s)

Graham Alexander