Highland Dwarf Toad Pelophryne sp. of central Borneo around 1200m ASL A very small and maybe a undescribed dwarf toad of the Pelophryne genus. The discovery of this toad was a lucky find and unfortunately the only individual I could…
Rough-sided Dwarf Litter Frog, Leptobrachella parva Dring, 1983 of central Sarawak / Borneo around 970m ASL.
Edwardina’s horned frog, Borneophrys (Megophrys) edwardinae (Inger, 1989) of ulu Baram, central Sarawak / Borneo.
The gracile slender toad, Ansonia teneritas, Waser et al., 2016 – around 1100m ASL The species name teneritas, Latin for ‘tenderness’, refers to the gracile body shape and small body size of this species in comparison to congeners.
Most likely the Spiny slender toad, Ansonia cf. echinata, Inger and Stuebing, 2009 – around 140m ASL The specific name echinata is derived from Latin echinatus, meaning “thorny”, and refers to the spinose tubercles on top of the snout and…
Undescribed stream toad of the Ansonia Genus, Ansonia spec., Sarawak / Borneo 100m ASL It could be that this is the rare and legendary Ansonia albomaculata Inger, 1960 – further DNA studies will solve this.
Update: recent research shows that this is the new described Ansonia kanak Matsui, Nishikawa, Eto & Hossman, 2020 Undescribed stream toad of the Ansonia Genus, Ansonia spec., East-Sabah / Borneo 500m ASL
female crested toad, Ingerophrynus divergens (Peters, 1871) of south Sarawak / Borneo
Balu eastern frog or dwarf mountain frog, Alcalus baluensis (Boulenger, 1896)
Spiny slender toad, Ansonia echinata, Inger and Stuebing, 2009 – around 890m ASL The specific name echinata is derived from Latin echinatus, meaning “thorny”, and refers to the spinose tubercles on top of the snout and on the sides.