Krystal A. Tolley

University of Johannesburg — South Africa

Environmental Science · Physical Sciences

39h-index6.4kcitations255works1.72yr avg
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Research Topics

Amphibian and Reptile Biology(129), Species Distribution and Climate Change(72), Wildlife Ecology and Conservation(61), Genetic diversity and population structure(56), Animal Behavior and Reproduction(40)

Publications249 total

Fifty Shades of Grey: giving colour to the poorly known Angolan Ashy reed frog (Hyperoliidae: Hyperolius cinereus), with the description of a new species
The Catalogue of Life·2026Open Access
A new species of Uroplatus (Gekkonidae) from Ankarana National Park Madagascar, of remarkably high genetic divergence
The Catalogue of Life·2026Open Access
A new species of tree snake (Dipsadoboa, Serpentes: Colubridae) from ‘ sky island’ forests in northern Mozambique, with notes on other members of the Dipsadoboa werneri group
The Catalogue of Life·2026Open Access
Contributions to the herpetofauna of the Albertine Rift: Two new species of chameleon (Sauria: Chamaeleonidae) from an isolated montane forest, south eastern Democratic Republic of Congo
The Catalogue of Life·2026Open Access
Singing on key: An integrative taxonomic revision of barking geckos (Gekkonidae: Ptenopus) with six additional species and keys for morphology and advertisement calls
The Catalogue of Life·2026Open Access
A new species of dwarf chameleon (Sauria; Chamaeleonidae, Bradypodion Fitzinger) from KwaZulu Natal South Africa with notes on recent climatic shifts and their influence on speciation in the genus
The Catalogue of Life·2026Open Access
Taxonomic adjustments in the systematics of the southern African lacertid lizards (Sauria: Lacertidae)
The Catalogue of Life·2026Open Access
A re-appraisal of the systematics of the African genus Chamaeleo (Reptilia: Chamaeleonidae)
The Catalogue of Life·2026Open Access
Fifty Shades of Grey: giving colour to the poorly known Angolan Ashy reed frog (Hyperoliidae: Hyperolius cinereus), with the description of a new species
The Catalogue of Life·2026Open Access
A new species of Uroplatus (Gekkonidae) from Ankarana National Park Madagascar, of remarkably high genetic divergence
The Catalogue of Life·2026Open Access
Contributions to the herpetofauna of the Albertine Rift: Two new species of chameleon (Sauria: Chamaeleonidae) from an isolated montane forest, south eastern Democratic Republic of Congo
The Catalogue of Life·2026Open Access
Exploration into the hidden world of Mozambique's sky island forests: new discoveries of reptiles and amphibians
The Catalogue of Life·2026Open Access
A review of the systematics of the genus Bradypodion (Sauria: Chamaeleonidae), with the description of two new genera
The Catalogue of Life·2026Open Access
A molecular phylogeny of the African plated lizards, genus Gerrhosaurus Wiegmann, 1828 (Squamata: Gerrhosauridae), with the description of two new genera
The Catalogue of Life·2026Open Access
A new species of tree snake (Dipsadoboa, Serpentes: Colubridae) from ‘ sky island’ forests in northern Mozambique, with notes on other members of the Dipsadoboa werneri group
The Catalogue of Life·2026Open Access
Pygmy chameleons of the Rhampholeon platyceps compex (Squamata: Chamaeleonidae): Description of four new species from isolated ‘ sky islands’ of northern Mozambique
The Catalogue of Life·2026Open Access
New species of Mongrel Frogs (Pyxicephalidae: Nothophryne) for northern Mozambique inselbergs
The Catalogue of Life·2026Open Access
Systematics of African rough-scaled lizards, with description of two new species from eastern Angola (Squamata: Lacertidae: Ichnotropis Peters, 1854)
The Catalogue of Life·2026Open Access
Supplementary Data and Files: Application of the General Lineage Concept to resolve species boundaries in African vipers (genus <i>Bitis</i>)
University of Johannesburg·2026Open Access
Plio–Pleistocene range dynamics of the spotted sand lizard ( <i>Pedioplanis lineoocellata</i> ) sheds light on taxonomic uncertainty
Zoological Journal of the Linnean Society·2025
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Frequent Co-authors

John Measey(13), Anthony Herrel(9), Conrad A. Matthee(8), Bieke Vanhooydonck(8), Ursula Siebert(5), Gísli A. Víkingsson(5), Colin R. Tilbury(5), William R. Branch(5), Michaël C. Fontaine(4), Jessica M. da Silva(4), Marisa Ferreira(3), Thierry Jauniaux(3), Ángela Llavona(3), Bayram Öztürk(3), Ayaka Amaha Öztürk(3), Vincent Ridoux(3), Emer Rogan(3), Marina Sequeira(3), Keshni Gopal(3), Shelley Edwards(3)