| P2-1 | Yuta Fujiwara, Jotaro Urabe, Satoshi Takeda: Behavioral and ecological studies of host selection by Stylocoplana pusilla (Japan) |
| P2-2 | *Masahiro Ichimura, and Kenji Okoshi: Shell formation and dissolution of deep-sea and shallow-water mussels (Japan) |
| P2-3 | *Amonrat Kanokrung, and Piyawan Srivilas: Biochemical composition of rotifers (Brachionus rotundiformis) fed on different ratios of the three different algal species (Thailand) |
| P2-4 | *Bancha Nilkerd, Akarapong Swatdipong, Jintana Salaenoi, and Suriyan Tunkijjanukij: Diversity survey of mushroom anemone (order Corallimorpharia) in the Gulf of Thailand (Thailand) |
| P2-5 | *Osamu Miura: Zonation pattern of Symbiodinium within a population of a sea anemone along the intertidal shore |
| P2-6 | *Jae-Sang Hong, and Sung-Tae Kim: Spawning period estimation of the manila clam Ruditapes philippinarum based on the recruitment samples from Seonjae-do tidal flat, Korea (Republic of Korea) |
| P2-7 | *Sungtae Kim, and Jae-Sang Hong: Population dynamics of the manila clam Ruditapes philippinarum from Seonjae-do tidal flat, Korea. 2. Production (Republic of Korea) |
| P2-8 | *Ryunosuke Nomura, Tomohiro Komorita, Takafumi Tanoue, Hanae Kai, Takami Fujimori, Toshiharu Iwasaki, and Hiroaki Tsutsumi: The effects of the muddy byssal mats of Asian mussel (Musculista senhousia) on the survival of the short neck clam(Tapes (Ruditapes) philippinarum) on Midori River Tidal Flats (Japan) |
| P2-9 | *Shun Kawaida, Haruhiko Toyohara, and Taeko Kimura: Cellulase activity of ocypodid crabs on the Tanakagawa tidal flat, central Japan (Japan) |
| P2-10 | *Taeko Kimura, Shoichi Kimura, Hiroyuki Buma, and Eriko Fujioka: Long-term monitoring of macrobenthic fauna on three tidal flats in the Takai Region, Central Japan (the Monitoring Site 1000 program) (Japan) |
| P2-11 | Koetsu Kon, Prasert Tongnunui, Tomohiko Kawamura, and Hisashi Kurokura: Do allochthonous inputs represent an important food resource for benthic macrofaunal communities in estuarine mudflats? (Japan) |
| P2-12 | *Teruki Masumoto, Hajime Saito, Yukihide Yoshida, Tadashi Nakamura, Taro Furudono, Maki Kazama, Noriko Suyama, Eijiroh Nishi, Taiji Kurozumi, Tomoyuki Komai, Ko Tomikawa, Satoko Nakayama, Masanori Taru, and Toshio Furota: Macrobenthos distributions and temporal changes on Tamagawa estuary, innermost Tokyo Bay, Japan (Japan) |
| P2-13 | *Takeshi Yuhara, Ayaka Abe, Masanori Taru, and Toshio Furota: Population dynamics of the endangered salt-marsh sesarmine crab Clistocoeloma sinense in Tokyo Bay, Japan (Japan) |
| P2-14 | *Pitsada Rungreungthongtavee, and Thon Thamrongnawasawat: The assessment of sessile biota on the EX-HTMS Sattakut, Koh Tao, Thailand (Thailand) |
| P2-15 | *Wataru Teramoto, Waka Sato-Okoshi, Goh Nishitani, and Yoshinari Endo: What are the factors that affect pigmentation in spionid shell bores? (Japan) |
| P2-16 | *Natthakitt To-orn, Waka Sato-Okoshi, and Nittharatana Paphavasit: Comparative study on spionid polychaetes from Sriracha Area and Onagawa Bay with emphasis on taxonomy and reproductive biology (Thailand) |
| P2-17 | *Kenji Yoshino, Toshiya Katano, Yuji Ito, Naoki Fujii, Takaharu Hamada, and Yuichi Hayami: Benthic community organization in the inner part of Ariake Bay (Japan) |
