Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura (frogs)
Family: Hyperoliidae (sedge and bush frogs)

Genus/species: Hyperolius riggenbachi

GENERAL CHARACTERISTICS: Phase J (juveniles and many mature males) are green with light canthal and dorsolateral stripes. Phase F (mature females and some mature males) have a vermiculated pattern in yellow, red and black. Toes and fingers red. Pupils are horizontal and toes and fingers are red.
Males length up to 27–30 mm (1-1.2 inches), females larger up to 40 mm (1.6 inches).

female and some malesRiggenbach's reed frog18517011003_c5ff421b61_h

DISTRIBUTION/HABITAT: Highlands of Eastern Nigeria and Central Cameroon. Found in wetlands and small wooded watercourses in montane grassland.

maleRiggenbach's reed frog19111242432_cdd15294a9_o

DIET IN THE WILD: Small invertebrates.

REPRODUCTION: H. riggenbachi breeds in still water near streams.

 egg mass belowRiggenbach's reed frog18691210596_603d27a367_o


tadpoles below

Riggenbach's reed frog19111466876_92958680e5_o

CONSERVATION: IUCN: Vulnerable (VU) 2014
Threatened by habitat loss caused by agricultural activities, wood collection, and human settlement.


David C. Blackburn PhD Associate Curator Herpetology California Academy of Sciences. personal communication 2015

IUCN Red List


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