| Ptychadena christyi | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Ptychadenidae |
| Genus: | Ptychadena |
| Species: | P. christyi |
| Binomial name | |
| Ptychadena christyi (Boulenger, 1919) | |
Ptychadena christyi is a species of frog in the family Ptychadenidae. It is found in Democratic Republic of the Congo and Uganda. Its natural habitats are subtropical or tropical moist lowland forest and intermittent freshwater marshes.
Ptychadena is a genus of frogs in the grassland frog family, Ptychadenidae. They are distributed in Sub-Saharan Africa, as well as nilotic Egypt. The common names of this genus are ridged frogs and grass frogs. This type of family have many different characteristics such as the species, Ptychadena neumanni who have long hindlimbs and a large ear drum compared to the Ptychadena erlangeri, for example. They also have a unique bone structure which is a fusion between the presacral vertebrae and sacrum.
Leptopelis christyi, also known as the Christy's tree frog or Christy's forest treefrog, is a species of frog in the family Arthroleptidae. It is known with confidence from eastern and northeastern Democratic Republic of Congo, southern and western Uganda, and northwestern Tanzania. It is likely to occur in Burundi and Rwanda, possibly ranging further in East Africa. There is an isolated population in Cameroon and Gabon that might represent a distinct species.
Ptychadena arnei is a species of frog in the family Ptychadenidae. It is found in Ivory Coast, Guinea, Senegal, Sierra Leone, possibly Guinea-Bissau, and possibly Liberia. Its natural habitats are subtropical or tropical moist lowland forest, moist savanna, swamps, intermittent freshwater lakes, freshwater marshes, and heavily degraded former forest.
Ptychadena bibroni is a species of frog in the family Ptychadenidae. It is found in Burkina Faso, Cameroon, Central African Republic, Chad, Democratic Republic of the Congo, Ivory Coast, Gambia, Ghana, Guinea, Liberia, Mali, Nigeria, Senegal, Sierra Leone, Togo, possibly Benin, possibly Guinea-Bissau, and possibly Sudan. Its natural habitats are dry savanna, moist savanna, intermittent freshwater marshes, rural gardens, heavily degraded former forest, and canals and ditches.
Ptychadena chrysogaster is a species of frog in the family Ptychadenidae. It is found in eastern Democratic Republic of the Congo (Kivu), Burundi, Rwanda, and southwestern Uganda, with an isolated record from Serengeti, Tanzania. Common names yellow-bellied ridged frog, golden-bellied rocket frog, and Rwanda grassland frog have been coined for it.
Ptychadena grandisonae is a species of frog in the family Ptychadenidae. It is found in Angola, Democratic Republic of the Congo, Rwanda, Tanzania, Zambia, and possibly Burundi. Its natural habitats are moist savanna, subtropical or tropical seasonally wet or flooded lowland grassland, subtropical or tropical high-altitude grassland, and swamps.
Ptychadena guibei is a species of frog in the family Ptychadenidae. It is found in northeastern and eastern Angola, the Caprivi Strip of northeastern Namibia, northern Botswana, northwestern and eastern Zimbabwe, Zambia, southern Democratic Republic of the Congo, Malawi, and northern Mozambique. The specific name guibei honours Jean Guibé, a French zoologist and herpetologist. Common names Guibe's yellow-bellied grass frog, Guibe's grass frog, Guibe's grassland frog, and Guibe's ridge frog have been coined for it.
Ptychadena ingeri is a species of frog in the family Ptychadenidae. The species is native to the northeastern Democratic Republic of the Congo where it is known from the Garamba National Park. It is likely to occur more widely, possibly reaching into South Sudan. It is named after Robert F. Inger, an American zoologist from the Field Museum of Natural History. The common name Inger's grassland frog has been coined for it.
Ptychadena keilingi is a species of frog in the family Ptychadenidae. It is found in Angola, Democratic Republic of the Congo, and Zambia. Its natural habitats are moist savanna, subtropical or tropical seasonally wet or flooded lowland grassland, and swamps.
Ptychadena nana is a species of frog in the family Ptychadenidae. It is endemic to Ethiopia. It is only known with certainty from its type locality, Arussi Mountains, in the Ethiopian Highlands; these mountains are also referred to as the Arsi Mountains. There is uncertainty regarding reports from elsewhere, which perhaps refer to other, possibly undescribed species. Freilich and colleagues found specimens from the Bale Mountains to be larger than "normal" Ptychadena nana, but that molecular data clustered them with other P. nana. Common names Somali grassland frog and smallest grass frog have been coined for it.
Ptychadena pujoli is a species of frog in the family Ptychadenidae. It is known from Macenta and Sérédou in Guinea, Sukurela in Sierra Leone, and Mount Nimba in Liberia and Ivory Coast. Description of Ptychadena pujoli is based on old museum specimens, and very little is known about the ecology of this relatively recently (1997) described species.
Ptychadena retropunctata is a species of frog in the family Ptychadenidae. It is found in Guinea, Liberia, Sierra Leone, and possibly Ivory Coast. Its natural habitats are moist savanna, subtropical or tropical seasonally wet or flooded lowland grassland, subtropical or tropical high-altitude grassland, and intermittent freshwater marshes. It is threatened by habitat loss.
The Schilluk ridged frog is a species of frog in the family Ptychadenidae. It is found in Angola, Burkina Faso, Cameroon, Democratic Republic of the Congo, Egypt, Eritrea, Ethiopia, Ghana, Kenya, Malawi, Mozambique, Senegal, Somalia, Sudan, and Tanzania. Its natural habitats are dry savanna, moist savanna, subtropical or tropical dry shrubland, subtropical or tropical dry lowland grassland, subtropical or tropical seasonally wet or flooded lowland grassland, rivers, freshwater lakes, freshwater marshes, intermittent freshwater marshes, arable land, ponds, seasonally flooded agricultural land, and canals and ditches.
Ptychadena straeleni is a species of frog in the family Ptychadenidae. It is found in Cameroon, Central African Republic, Democratic Republic of the Congo, possibly Chad, and possibly Sudan. Its natural habitats are dry savanna, moist savanna, subtropical or tropical seasonally wet or flooded lowland grassland, subtropical or tropical high-altitude grassland, freshwater lakes, and freshwater marshes.
Ptychadena submascareniensis is a species of frog in the family Ptychadenidae. This West African frog is found on the Nimba Range of Ivory Coast, Guinea, and Liberia, and on the Loma Mountains of Sierra Leone.
Ptychadena superciliaris is a species of frog in the family Ptychadenidae. It is found in Ivory Coast, Ghana, Guinea, Liberia, and Sierra Leone. Its natural habitats are subtropical or tropical moist lowland forest and intermittent freshwater marshes. It is threatened by habitat loss.
Ptychadena tournieri is a species of frog in the family Ptychadenidae. It is a widespread species in West Africa and found in Senegal, Gambia, Guinea-Bissau, Guinea, Sierra Leone, Liberia, and Ivory Coast, as well as in Togo and Benin; it is assumed to occur in Ghana and southeastern Burkina Faso, although it has not been recorded there. On the other hand, some records may refer to other species; the Amphibian Species of the World excludes Gambia and Togo from the distribution. Common names Liberia grassland frog and Tournier's rocket frog are sometimes used.
Ptychadena trinodis is a species of frog in the family Ptychadenidae. Its common name is Dakar grassland frog. It is widely distributed in West and Middle Africa, and following the International Union for Conservation of Nature (IUCN), occurs in Benin, Cameroon, Central African Republic, Chad, Democratic Republic of the Congo, Gambia, Ghana, Guinea, Ivory Coast, Mali, Mauritania, Nigeria, Senegal, and Togo. Further, records are missing from Guinea-Bissau, Burkina Faso, Niger, South Sudan, and Sudan, but it is presumed to be present in these countries too.
Ptychadena upembae is a species of frog in the family Ptychadenidae. It is found in Angola, Democratic Republic of the Congo, Malawi, Mozambique, Zambia, and possibly Tanzania. Its natural habitats are moist savanna, subtropical or tropical seasonally wet or flooded lowland grassland, and intermittent freshwater marshes.
Ptychadena nilotica is a species of frog in the family Ptychadenidae. It is found in the upper reaches of the Nile and its major tributaries in Egypt, Sudan, South Sudan, Ethiopia, Burundi, Rwanda, Uganda, Kenya, Tanzania, Democratic Republic of Congo, and possibly Djibouti, Eritrea, and Somalia. Its natural habitats are wetlands near rivers, large lakes, swamps, and freshwater marshes and springs., as well as dry savanna, subtropical or tropical dry shrubland, arable land, irrigation canals and ditches.
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