1. A new species of ranid frog from thailand, with comments on rana livida (blyth)
Robert F. lnger and Tanya Chanard

2. A preliminary survey for the bengal florican in cambodia
J.C. Eames

3. Chironomid assemblages in two thai watercourses in relation to water quality
S.E. Mustow1, R.S. Wilson and Gotchagorn Sannarm

4. Chiroptera from loei province, north-east thailand
Mark F. Robinson and Angela L Smith

5. Ecological studies of tropical semi-evergreen rain forest at sakaerat, nakhon ratchasima, northeast thailand, ii. litterfall
Sarayudh Bunyavejchewin

6. Giant ibis (pseudibis gigantea) in southern lao pdr

7. Seedling establishment and growth across forest types in an evergreenideciduous forest mosaic in western thailand
Patrick J. Baker

8. Serpenticobitis, a new genus of cobitid fishes from the mekong basin, with two new species
Tyson R. Roberts

9. Siamang (hylobates syndactylus) a new mammal recorded for thailand

10. The vegetation of jae sawn national park, lampang province, thailand
J.F. Maxwell, Stephen Elliott and V. Anusarnsunthorn

11. Two records of short-tailed shearwater puffinus tenuirostris from thai waters