NEW SPECIES AND NEW RECORDS OF ANURANS FROM BORNEO

Samples of frogs from various localities in Sarawak and Sabah contain two new species, which we describe here as Megophrys dringi and Philau tus bunitus. These samples also include a specimen of Theloderma, the first record of the genus from Borneo. We present the first descriptio n of leptolalax dringi Dubois, a name based on an abbreviated diagnosi s, and descriptions but no names of two apparently distinct forms of L eptolalax. Bornean populations previously referred to Leptobrachium ha sseltii are shown to represent two distinct species, one in lowlands a nd one restricted to montane forests.