Cardioglossa is a genus of frogs in the family Arthroleptidae known as long-fingered frogs. They are native to western and central Africa, with the greatest species richness in Cameroon. They are found near streams in lowland and mountain forests, but also occur in other highland habitats near streams at up to 2,700 m (8,900 ft) in altitude. These are small frogs with a snout–to-vent length of 2 to 4 cm (0.8–1.6 in). Some of the more localized species are threatened.
Cardioglossa melanogaster is a species of frog in the family Arthroleptidae. It is found in the mountains of western Cameroon and eastern Nigeria. Common name Amiet's long-fingered frog has been coined for it.
Cardioglossa oreas is a species of frog in the family Arthroleptidae. It is endemic to Cameroon and known from the Western High Plateau between Mount Oku and the Bamboutos Mountains. Records from Mount Manengouba refer to Cardioglossa manengouba.
Cardioglossa schioetzi is a species of frogs in the family Arthroleptidae. It is found in the mountains of Cameroon and eastern Nigeria. Specifically, it has been recorded from the Oshie-Obudu Range, Gotel Mountains, Mount Oku, and Mount Mbam. It is a generally poorly known species.
Cardioglossa trifasciata is a species of frog in the family Arthroleptidae. It is endemic to western Cameroon and only known from the southern slopes of Mount Manengouba. Common name Nsoung long-fingered frog has been coined for it.
Cardioglossa venusta is a species of frog in the family Arthroleptidae. It is endemic to the mountains of western Cameroon. Specifically, it is known from Mount Manengouba, the Bamileke Highlands, Mount Nlonako, and the Rumpi Hills. Common name highland long-fingered frog has been coined for it.
Astylosternus fallax, also known as the Fopouanga night frog, is a species of frog in the family Arthroleptidae. It is endemic to southwestern Cameroon where it is known only from between Yabassi and Nkongsamba, from Mount Yuhan in the Korup National Park, and from Mount Nta Ali in the Mamfe basin.
Astylosternus perreti is a species of frog in the family Arthroleptidae. It is endemic to western Cameroon and known from Mount Manengouba and from parts of the Bamileke Highlands, at elevations of 1,200–1,400 m (3,900–4,600 ft) above sea level. It is one of the few species of African frogs to have claws, used on demand, when it feels threatened.
Astylosternus rheophilus is a species of frog in the family Arthroleptidae. It is endemic to western Cameroon. Common name Cameroon Range night frog has been coined for it. Two subspecies are recognized:
Astylosternus schioetzi is a species of frog in the family Arthroleptidae. It is endemic to south-western Cameroon and is only known from two areas near Edéa, Apouh and Koupongo, separated by the Sanaga River. The specific name schioetzi honours Arne Schiøtz, a Danish herpetologist who has worked extensively on African tree frogs. Common name Apouh night frog has been coined for this species.
Leptodactylodon axillaris is a species of frog in the family Arthroleptidae. It is endemic to Cameroon. Its natural habitats are subtropical or tropical moist montane forests, subtropical or tropical high-altitude grassland, rivers, freshwater springs, rocky areas, and heavily degraded former forest. It is only recorded to Mount Bamboutos, West Region, Cameroon and is threatened by habitat loss.
Leptodactylodon boulengeri is a species of frog in the family Arthroleptidae. It is found in the mountains of western Cameroon and the adjacent southern Nigeria, where it has recently been recorded in the Cross River State. The specific name boulengeri honours George Albert Boulenger, the famed Belgian-British herpetologist. Common name Boulenger's egg frog has been coined for this species.
Leptodactylodon bueanus is a species of frogs in the family Arthroleptidae. It is endemic to western Cameroon and known from the eastern slope of Mount Cameroon and from Bimbia Hill near Limbe. It was originally described as a subspecies of Leptodactylodon albiventris and is also similar to Leptodactylodon stevarti.
Leptodactylodon erythrogaster is a species of frog in the family Arthroleptidae. It is endemic to Cameroon. Its natural habitats are subtropical or tropical moist montane forests, rivers, and freshwater springs. It is threatened by habitat loss.
Leptodactylodon mertensi is a species of frog in the family Arthroleptidae. It is endemic to the mountains of western Cameroon and occurs on the southern slopes of the Bamileke Plateau, Mount Nlonako, and Mount Manengouba. The specific name mertensi honours Robert Mertens, a German zoologist and herpetologist. Common name Mertens' egg frog has been coined for it.
Leptodactylodon ovatus is a species of frog in the family Arthroleptidae. It is found in western Cameroon and extreme eastern Nigeria. Two subspecies are distinguished: Leptodactylodon ovatus ovatus in the westernmost part of the range and Leptodactylodon ovatus orientalis in the east, probably separated by Mount Kupe.
Leptodactylodon polyacanthus is a species of frog in the family Arthroleptidae. It is found in the highlands of western Cameroon and on the Obudu Plateau in eastern Nigeria. Common name African egg frog has been coined for it.
Leptodactylodon stevarti is a species of frog in the family Arthroleptidae. It is known with certainty only from the area of its type locality, Monts de Cristal in northwestern Gabon. Only two specimens are known. However, there is an uncertain record from Equatorial Guinea that could represent this species or other, undescribed species. The specific name stevarti honours Tariq Stévart from the University of Brussels, an expert in western Central African orchids who help with the fieldwork. Common name Stévart's egg frog has been coined for the species.
Leptodactylodon ventrimarmoratus is a species of frog in the family Arthroleptidae. It is endemic to Cameroon. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, freshwater springs, and rocky areas. It is threatened by habitat loss.
The red tree frog, Leptopelis rufus, is a species of frog in the family Arthroleptidae. It is found in southeasternmost Nigeria, western Cameroon, Equatorial Guinea, western Gabon, the lower Republic of the Congo, the lower Democratic Republic of the Congo, and northwestern Angola. It has been confused with several other species, in particular with the palm forest tree frog Leptopelis palmatus.
