Rupert Grassby-Lewis:
Pied bug-eyed frog (Theloderma asperum)
Rupert Grassby-Lewis:
Harlequin flying frog (Rhacophorus pardalis)
Rupert Grassby-Lewis:
Norhayati's flying frog (Rhacophorus norhayatii)
Rupert Grassby-Lewis:
Robinson's flying frog (Leptomantis robinsonii)
Rupert Grassby-Lewis:
Norhayati's flying frog (Rhacophorus norhayatii)
Rupert Grassby-Lewis:
Microhyla annectens and Zhangixalus prominanus
Rupert Grassby-Lewis:
Slender-legged horned frog (Megophrys longipes)
Rupert Grassby-Lewis:
Slender-legged horned frog (Megophrys longipes)
Rupert Grassby-Lewis:
Larut narrow-mouthed frog (Microhyla annectens)
Rupert Grassby-Lewis:
Yong's sticky frog (Kalophrynus yongi)
Rupert Grassby-Lewis:
Gunung Brinchang litter frog (Leptobrachella kecil)
Rupert Grassby-Lewis:
Johor flying frog (Zhangixalus prominanus)
Rupert Grassby-Lewis:
Twin-spotted flying frog (Rhacorphorus bipunctatus)
Rupert Grassby-Lewis:
Twin-spotted flying frog (Rhacorphorus bipunctatus)
Rupert Grassby-Lewis:
Long-nosed horned frog (Pelobatrachus nasuta)
Rupert Grassby-Lewis:
Mahogany frog (Abavorana luctuosa)