Philothamnus hoplogaster (Günther, 1863)
indigenous LC

Morphological description

Gunther described this species as Ahaetulla hoplogaster: Ventral shields without any trace of lateral keels; upper labials eight, the fourth and fifth entering the orbit; one anteocular, two postoculars; six of the lower labials are in contact with the chin-shields; temporal shields 1+1. Ventral shields 150-156; anal bifid; subcaudals 94-105. The scales are smooth, without groove, arranged in fifteen series anteriorly, and in eleven posteriorly. The posterior maxillary teeth longest, in a continuous series with the others. Head rather small, body and tail moderately slender. Green, skin between the scales black, each scale with a white spot on the basal half of its outer margin.

Diagnostic description

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

Type notes

Type locality: “Port Natal” = Durban, South Africa. Syntypes: BMNH 1946.1.6.1, BMNH 1946.1.6.6, and BMNH 1946.1.6.14, longest syntype 650–660 mm (T. Ayers).

Taxonomic notes

No notable issues.

Global distribution

Zimbabwe, S Mozambique, Zimbabwe, Tanzania, Kenya, Malawi, E/S Democratic Republic of the Congo (Zaire), Rwanda, Burundi, Zambia, South Africa, Swaziland, Botswana, Namibia, Angola, Republic of South Sudan (RSS)

SA distribution

The Southeastern Green Snake occurs in the eastern part of the Atlas region, In Limpopo, Mpumalanga , Gauteng, Easten southwards down the Eastern Cape coast to the eastern parts of the Western Cape. It appears to exist as a sparse subpopulation in the provinces of the Eastern and Western Cape (Bates et.al., 2014).

Movement

Snakes have no limbs. They move by making looping motions with their bodies. Consequently, snakes move in a creeping or slithering manner.

Trophic level

Carnivore - Piscivore (fish-eating)

Trophic strategy

The Southeastern Green Snake forages near streams and vleis in reed beds. It primarily eats small frogs, fish, and occasionally lizards. The juveniles occasionally consume grasshoppers as food (Branch 1998).

Reproduction

Oviparous. The female lays 3-8 elongate eggs (25-34 ×8-12 mm) in early summer. The young measure 150-200 mm TL and are darker than the adults (Branch 1998).

Behaviour

The Southeastern Green Snake is an active snake it is an excellent swimmer and good climber at home in trees and shrubs (Bates et.al., 2014).

Biome

Savanna, Indian Ocean Coastal Belt, Grassland, Forests, Albany Thicket, Fynbos

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

Alex Rebelo

Names and Sources

Common Name Language
South Eastern Green Snake En
Green Water Snake En
Groenwaterslang En

Classification

KINGDOM Animalia

PHYLUM Chordata

Uses

No data.

20 results for Philothamnus hoplogaster (Günther, 1863)

Observation records

Date: 11/19/2017 12:00:00 AM

Eastern Cape

Data Resource: iNaturalist View record

Date: 3/11/2012 12:00:00 AM

Mpumalanga

Data Resource: iNaturalist View record

Date: 1/12/2013 12:00:00 AM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 7/19/2015 12:00:00 AM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 7/2/1998 12:00:00 AM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 9/2/2020 3:16:11 PM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 11/30/2019 6:28:53 AM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 4/3/2021 4:09:36 PM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 6/27/2020 1:43:00 PM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 5/6/2021 12:40:00 PM

KwaZulu-Natal

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:

1863

BOOK

On some species of tree-snakes (Ahaetulla).

Günther, A.. 1863. On some species of tree-snakes (Ahaetulla). Vol. (3) 11 pp.283-28.

1998

BOOK

Field Guide to Snakes and other Reptiles of Southern Africa.

Branch, W. 1998. Field Guide to Snakes and other Reptiles of Southern Africa.. Cape Town, South Africa. Struik Publishers.

1990

BOOK

Snakes of Southern Africa

Broadley,D, . 1990. Snakes of Southern Africa. Parklands, South Africa. Jonathan Ball and Ad. Donker Publishers.

2007

BOOK

A Guide to the Reptiles of Southern

Alexander, G, , Marias,J, . 2007. A Guide to the Reptiles of Southern. Cape Town, South Africa. Struik Publishers.

2004

BOOK

A Complete Guide to the Snakes of Southern Africa.

Marais, J. 2004. A Complete Guide to the Snakes of Southern Africa.. Cape Town, South Africa. Struik Publishers.

2002

BOOK

A Field Guide to the Reptiles of East Africa

Spawls,R, , Ashe, J.. 2002. A Field Guide to the Reptiles of East Africa. San Diego, San Francisco, New York, Boston, London. Academic Press, Elsevier Science.

2014

BOOK

Atlas and Red List of the Reptiles of South Africa, Lesotho and Swaziland

Bates, M., Bauer, A., Marais, J., Burger, M., Alexander, G., de Villiers, M.. 2014. Atlas and Red List of the Reptiles of South Africa, Lesotho and Swaziland Vol. Suricata 1. Pretoria. South African National Biodiversity Institute pp..

Status

Status and criteria

LC

Assessor(s)

Johan Marais

Reviewer(s)

Krystal Tolley