Borneo River Toad

Phrynoidis juxtasper

''Phrynoidis juxtasper'', also known as the giant river toad or Borneo river toad, is a species of toad in the family Bufonidae. It is found in Borneo and Sumatra below 1,600 m asl. Prior to its species description, it was confused with ''Phrynoidis asper''.
Sitting on Spines! Borneo River Toad - Phrynoidis juxtasper Borneo River Toad,Malaysia,Phrynoidis juxtasper,River Toad,Sabah,Toad

Appearance

''Phrynoidis juxtasper'' are large toads: males grow to 122 mm and females to 215 mm in snout–vent length. Habitus is stocky, but the limbs are relatively long. The snout is obtusely pointed. The tympanum is distinct. Supratympanic bony crests are thick and the parotoid glands are large. Skin bears large, round warts; ventral skin is granular. Warts of head, trunk, and limbs have melanic spinules on their tips. Toes have extensive webbing.

These toads can secrete large amounts of highly toxic, milky poison from their warts when disturbed. Also eggs and tadpoles are poisonous.

Status

Natural habitats of ''Phrynoidis juxtasper'' are primary and secondary forests, often along rocky creeks and riverbanks. They are good swimmers and jumpers.

''Phrynoidis juxtasper'' is a relatively adaptable species that is not facing significant threats. Large specimens are occasionally hunted for food.

Habitat

Natural habitats of ''Phrynoidis juxtasper'' are primary and secondary forests, often along rocky creeks and riverbanks. They are good swimmers and jumpers.

''Phrynoidis juxtasper'' is a relatively adaptable species that is not facing significant threats. Large specimens are occasionally hunted for food.

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Status: Least concern
EX EW CR EN VU NT LC
Taxonomy
KingdomAnimalia
DivisionChordata
ClassAmphibia
OrderAnura
FamilyBufonidae
GenusPhrynoidis
SpeciesP. juxtasper
Photographed in
Malaysia