Species of Thailand
River toad
Thai: จงโคร่ง
Binomial name: Phrynoidis aspera, Johann Ludwig Christian Gravenhorst, 1829
The Asian giant toad (Bufo asper), sometimes referred to as the river toad, is a large toad native to southeast Asia.
Description
Bufo asper is generally a dark grey, green, black or brown in color, and is heavily covered in tubercles. These toads can grow to lengths greater than 8.5 inches (22 cm).
This article uses material from Wikipedia released under the Creative Commons Attribution-Share-Alike Licence 3.0. Eventual photos shown in this page may or may not be from Wikipedia, please see the license details for photos in photo by-lines.
Scientific classification
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Amphibia
- Order
- Anura
- Family
- Bufonidae
- Genus
- Phrynoidis
- Species
- Phrynoidis aspera
Common names
- English:
- Asian giant toad
- River toad
- Rough toad
- Giant Asiatic toad
- Thai:
- จงโคร่ง
- กง
- หมาน้ำ
Synonyms
- Nectes obscurus, Thomas Barbour (1904)
- Phrynoidis aspera, Johann Ludwig Christian Gravenhorst (1829)
- Bufo asper, Johann Ludwig Christian Gravenhorst (1829)
Conservation status
Least Concern (IUCN3.1)
Phrynoidis aspera
Phrynoidis aspera (sub-adult)
River toad
- Chaloem Rattanakosin National Park
- Hala-Bala Wildlife Sanctuary
- Huai Kha Khaeng Wildlife Sanctuary
- Kaeng Krachan National Park
- Khao Lak - Lam Ru National Park
- Khao Nan National Park
- Khao Phra - Bang Khram Wildlife Sanctuary
- Khao Sok National Park
- Kui Buri National Park
- Tarutao National Marine Park
- Thale Ban National Park
Range map of Phrynoidis aspera in Thailand
Important note; our range maps are based on limited data we have collected. The data is not necessarily accurate or complete.
Special thanks to Ton Smits, Parinya Pawangkhanant, Ian Dugdale and many others for their contribution for range data.
Contribute or get help with ID
Please help us improving our species range maps. To add a new location to the range map we need a clear image of the specimen you have encountered. No problem if you do not know the species, we will do our best to identify it for you.
For the location, please provide the district name or the national park/ wildlife sanctuary name.
Please post your images to our Thai Species Identification Help group on Facebook.