1. A further note on the genus piper l. (piperaceae) from thailand
Chalermpol SUWANPHAKDEE1 and Pranom CHANTARANOTHAI

2. A revised taxonomic account of ricefish oryzias (beloniformes adrianichthyidae), in thailand, indonesia and japan
Monthon NORSAENGSRI and Pranom CHANTARANOTHAI

3. Current situation and status of long-tailed macaques (macaca fascicularis) in thailand
Suchinda MALAIVIJITNOND and Yuzuru HAMADA

4. Didymoplexis flexipes j.j. sm. (orchidaceae), a new record for thailand
Sahut CHANTANAORRAPINT, Chumpol KHUNWASI, Manit KIDYOO and Parinyanoot KLINRATANA

5. Diversity and seasonal succession of the phytoplankton community in doi tao lake, chiang mai province, northern thailand
Taweesak KHUANTRAIRONG and Siripen TRAICHAIYAPORN

6. First records of coccinellid beetles (coccinellidae) from the haridwar, (uttarakhand), india
Prakash C. JOSHI and Pushpendra K. SHARMA

7. Leaf anatomy of vatica l. (dipterocarpaceae) in thailand
Anitthan SRINUAL and Achra THAMMATHAWORN

8. Ornithochilus yingjiangensis z.h. tsi (orchidaceae), a new record for thailand
Sathien DAMAPONG, Chirdsak THAPYAI and Santi WATTHANA

9. Phorophyte diversity, substrate requirements and fruit set in dendrobium scabrilingue lindl. (asparagales orchidaceae) basic observations for re-introduction experiments
Thaweesakdi BOONKERD, Sahut CHANTANAORRAPINT and Wasinee KHWAIPHAN

10. The pteridophyte flora of khao khiao, khao yai national park, thailand
Wasinee KHWAIPHAN and Thaweesakdi BOONKERD

11. The rediscovery of angel’s stream snake, paratapinophis praemaxillaris angel, 1929 (reptilia serpentes natricidae)
John C. MURPHY, Tanya CHAN-ARD, Sonchai MEKCHAI, Michael COTA, and Harold K. VORIS

12. Pteridophyte diversity in the tropical lowland rainforest of khao nan national park, nakhon si thammarat province, thailand
Thaweesakdi BOONKERD, Sahut CHANTANAORRAPINT and Wasinee KHWAIPHAN