[P2-140A] Why rewardless flowers are diverse? : A simulation study　*Kotaro Kagawa, Gaku Takimoto

[P2-141A] Interaction between ecological and evolutionary dynamics: experimental study of a predator-prey system　*Kasada, M. (Univ. Tokyo), Yoshida, T.(Univ. Tokyo, JST PRESTO)

[P2-142A] Inter- and intraspecific differences of Daphnia plasticity in response to two different predators　*Nagano, M. (Univ. Tokyo), Yoshida, T. (Univ. Tokyo, JST PRESTO)

[P2-143A] The effects of LWS opsin genotypes on color sensitivity and female preference in the guppy.　*Sakai, Y.(Tohoku Univ.), Kaizu, T(Tohoku Univ.)., Tezuka, A(Tohoku Univ.), Kasagi(Tokyo Univ.), S., Kawamura(Tokyo Univ.), S., and Kawata, M.(Tohoku Univ.) 　

[P2-144A] Effects of environmental factors on the geographical differences in morphology in deer: climate and/or topography　 *Terada, C., Tatsuzawa, S. and Saitoh, T. (Hokkaido Univ.)

[P2-145A] Differences in fitness traits between small and large isolated populations of Salix arbutifolia: maternal effects rather than inbreeding depression　Hayashi, H., Tomaru, N. (Nagoya Univ.)

[P2-146A] Chemical mimicry in the aphid Stomaphis yanonis mutualistic to Lasius ants　*Endo, S., Itino, T. (Shinshu Univ.)

[P2-147A] A test for frequency dependent herbivory on two trichome morphs of Arabidopsis halleri　*Sato, Y. (Kyoto Univ.), Kawagoe, T. (Kyoto Univ.), Kudoh, H. (Kyoto Univ.)

[P2-148A] Morphological adaptation to fluid environments in gastropods　Noshita, K. (Kyushu Univ.)

[P2-149A] Molecular mechanisms and evolution of shell coiling in gastropods　*Shimizu, K., Sarashina, I. (Tokyo Univ.), Kudoh, T. (Exeter Univ.), Endo, K. (Tokyo Univ.)

[P2-150A] Latitudinal variation in mating competitiveness and mate choosiness in the medaka Oryzias latipes　*Shingo Fujimoto (Ryukyus Univ.)

[P2-151A] Selection for expression level detected by the interspecific comparison of cis-reguratory sequences　*Sato, M.P., Makino, T., Suzuki-Ohno, Y., Iwasaki, W.M., Kawata, M.

[P2-152A] Molecular phylogeny and host-plant relationships in fern-feeding sawflies (Hymenoptera: Tenthredinidae)　*Isaka, Y.(Shinshu Univ.), Sato, T. (Shinshu Univ.)

[P2-153A] Differences in distribution of polymorphic forms of Scaevola taccada fruits: the effects of landscape and soil type　Emura, N., Miyata, K., Ueda, K. (Rikkyo Univ.), Sakai, M., Denda, T. (Ryukyu Univ.)

[P2-154A] The evolution of haplodiploidy: entanglement of haploid parthenogenesis, sex determination, and deleterious mutations 　Shin-Ichiro Nakayama (Univ. of Tokyo)

[P2-155A] Parasite's role as a Driver of Host's Dispersal.　Iritani, R. (Kyushu Univ.) et al.

[P2-156J] Functional morphology and comparative anatomy of the limbs in Cuban Anolis Lizards with different locomotor habits　*Anzai, W., Endo, H.(Univ. Tokyo), Kawata, M.(Tohoku Univ.), Diaz,A.C.(Univ. Havana)

[P2-157J] Morphological variation and molecular phylogeny of Japanese scolopendra centipedes.　Wakikaido, S., Hayashi, F. (Tokyo Metropolitan Univ.), Hasegawa, M. (Toho Univ.)

[P2-158J] Population Structure of Hydra magnipapillata within and between ponds. -Is a pond population clonal or not?-　*Ohba, K.(Kyushu Univ.), Tachida, H.(Kyushu Univ.), Kobayakawa, Y.(Kyushu Univ.)

[P2-159J] Genetic bases for adaptation to different thermal environment in Cuban Anolis Lizards.　*Akashi, H. (Tohoku Univ.), Cádiz Díaz, A. (Tohoku Univ.), Makino, T. (Tohoku Univ.), and Kawata, M. (Tohoku Univ.)

[P2-160J] Ecological speciation via pleiotropy: fixation probability of the speciation gene　*Yamamichi, M., Sasaki, A. (Graduate Univ. for Advanced Studies)

[P2-161J] Light-oriented and shade-oriented habitat segregation associated with reproductive character displacements in sympatric damselflies.　*Okuyama, H. (Center for Ecological Research), Tsubaki, Y. (Center for Ecological Research)

[P2-162J] Variation of cytoplasmic incompatibility in Wolbachia-infected systems　*Numajiri,Y.(Col.Biol.Sci.,Univ.Tsukuba), Toquenaga,Y. (Div.Biol.Sci.,Univ.Tsukuba)

[P2-163J] Detecting selection for the maintenance of polymorphisms of opsin genes in the Trinidad populations of the guppy　*Tezuka, A.(Tohoku Univ.), Kasagi, S. (Tokyo Univ.), Kawamura, S. (Tokyo Univ.), van Oosterhout C. (UEA), Iwasaki, W. M. (Tohoku Univ.), Yamamichi, M. (Soken Univ.), Innan, H. (Soken Univ.) and Kawata, M. (Tohoku Univ.)

[P2-164J] Repeated inter-phylum host switching and diversification in the symbiotic bivalve superfamily Galeommatoidea　*Goto, R. (Kyoto Univ.), Kawakita, A. (Kyoto Univ.), Ishikawa, H. (Ehime Pref.), Hamamura, Y. (Hiroshima Pref.), Kato, M. (Kyoto Univ.)

[P2-165J] Relationship between body size and developmental time as a basis for the adaptive divergence in Ohomopterus ground beetles　*Tsuchiya, Y., Sota, T (Kyoto Univ.)

[P2-166J] Avian brain shape is functional-morphologically related to feeding behavior and diurno-nocturnality　*Kawabe, S. (Univ. Tokyo), Shimokawa, T. (Ehime Univ.), Miki, H. (Ehime Univ.), Matsuda, S. (Ehime Univ.), Endo, H. (Univ. Tokyo)

[P2-167J] The functional-morphological adaptation of the ossicles among lipotyhlan mammals of various life style.　Hosojima, M.(Univ. Tokyo), Koyabu, D.(Kyoto Univ.), Endo, H.(Univ. Tokyo)

日本生態学会