taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
0389935EFB7FFFE5FF04A720F888FA06.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/809686/files/figure.png	https://doi.org/10.5281/zenodo.809686	FIGURE 2. Shell morphology of Lottia species. A – H. Lottia goshimai n. sp. A. Holotype, on rocks, UMUT-RM 32483, Usujiri, Hakodate, Hokkaido (Loc. F); 10.8 x 8.4 x 3.7 mm. B. Paratype 1, on rocks, NSMT-Mo 78956, Karakuwa, Kesennuma, Miyagi (Loc. R); 12.7 x 10.6 x 6.2 mm. C. Paratype 2, on rocks, NSMT-Mo 78957, Usujiri, Hakodate, Hokkaido (Loc. F); 15.3 x 12.0 x 6.7 mm. D. Paratype 3, on rocks, UMUT-RM 32492, Shirakami, Matsumae, Hokkaido (Loc. D); 14.4 x 11.6 x. 7.4 mm. E. Paratype 4, on rocks, UMUT-RM 32471, Takashima, Otaru, Hokkaido (Loc. B); 8.1 x 5.9 x 3.5 mm. F. Paratype 5, on rocks, UMUT-RM 32496, Asamushi, Aomori, Aomori (Loc. I); 8.7 x 6.8 x 3.1 mm. G. Paratype 6, on Septifer virgatus, UMUT- RM 32494, Shirakami, Matsumae, Hokkaido (Loc. D); 8.9 x 7.0 x 5.6 mm. H. Paratype 7, on Septifer virgatus, UMUT- RM 32479, Esan, Hakodate, Hokkaido (Loc. G); 9.6 x 7.8 x 5.0 mm. I. Lottia luchuana, on rocks, UMUT-RM 32514, Onna, Okinawa (Loc. r); 10.5 x 8.3 x 4.7 mm. J. Lottia kogamogai, on rocks, UMUT-RM 32417, Banda, Tateyama, Chiba (Loc. Y); 11.8 x 9.5 x 4.0 mm. K. Lottia lindbergi, on rocks, UMUT-RM 32509, Kaminokuni, Hiyama, Hokkaido (Loc. C); 14.3 x 11.0 x 5.6 mm. L. Lottia tenuisculpta, on rocks, UMUT-RM 32506, Takashima, Otaru, Hokkaido (Loc. B); 11.6 x 9.2 x 5.1 mm. Scale bar = 1 cm.	FIGURE 2. Shell morphology of Lottia species. A – H. Lottia goshimai n. sp. A. Holotype, on rocks, UMUT-RM 32483, Usujiri, Hakodate, Hokkaido (Loc. F); 10.8 x 8.4 x 3.7 mm. B. Paratype 1, on rocks, NSMT-Mo 78956, Karakuwa, Kesennuma, Miyagi (Loc. R); 12.7 x 10.6 x 6.2 mm. C. Paratype 2, on rocks, NSMT-Mo 78957, Usujiri, Hakodate, Hokkaido (Loc. F); 15.3 x 12.0 x 6.7 mm. D. Paratype 3, on rocks, UMUT-RM 32492, Shirakami, Matsumae, Hokkaido (Loc. D); 14.4 x 11.6 x. 7.4 mm. E. Paratype 4, on rocks, UMUT-RM 32471, Takashima, Otaru, Hokkaido (Loc. B); 8.1 x 5.9 x 3.5 mm. F. Paratype 5, on rocks, UMUT-RM 32496, Asamushi, Aomori, Aomori (Loc. I); 8.7 x 6.8 x 3.1 mm. G. Paratype 6, on Septifer virgatus, UMUT- RM 32494, Shirakami, Matsumae, Hokkaido (Loc. D); 8.9 x 7.0 x 5.6 mm. H. Paratype 7, on Septifer virgatus, UMUT- RM 32479, Esan, Hakodate, Hokkaido (Loc. G); 9.6 x 7.8 x 5.0 mm. I. Lottia luchuana, on rocks, UMUT-RM 32514, Onna, Okinawa (Loc. r); 10.5 x 8.3 x 4.7 mm. J. Lottia kogamogai, on rocks, UMUT-RM 32417, Banda, Tateyama, Chiba (Loc. Y); 11.8 x 9.5 x 4.0 mm. K. Lottia lindbergi, on rocks, UMUT-RM 32509, Kaminokuni, Hiyama, Hokkaido (Loc. C); 14.3 x 11.0 x 5.6 mm. L. Lottia tenuisculpta, on rocks, UMUT-RM 32506, Takashima, Otaru, Hokkaido (Loc. B); 11.6 x 9.2 x 5.1 mm. Scale bar = 1 cm.	2017-12-31	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki		Zenodo	biologists	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki			
0389935EFB7FFFE5FF04A720F888FA06.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/809688/files/figure.png	https://doi.org/10.5281/zenodo.809688	FIGURE 3. Shell sculpture of Lottia goshimai n. sp. and Lottia kogamogai A. Lottia goshimai n. sp., UMUT-RM 32480, Esan, Hakodate, Hokkaido, Japan (Loc. G). B. Lottia kogamogai, UMUT-RM 32427, Jogashima, Miura, Kanagawa Pref., Japan (Loc Z). Scale bar = 1 mm.	FIGURE 3. Shell sculpture of Lottia goshimai n. sp. and Lottia kogamogai A. Lottia goshimai n. sp., UMUT-RM 32480, Esan, Hakodate, Hokkaido, Japan (Loc. G). B. Lottia kogamogai, UMUT-RM 32427, Jogashima, Miura, Kanagawa Pref., Japan (Loc Z). Scale bar = 1 mm.	2017-12-31	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki		Zenodo	biologists	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki			
0389935EFB7FFFE5FF04A720F888FA06.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/809690/files/figure.png	https://doi.org/10.5281/zenodo.809690	FIGURE 4. Radula morphology of Lottia goshimai n. sp. and Lottia kogamogai with morphological variation related to their habitats. A – D. Lottia goshimai n. sp. A, B. Lottia goshimai n. sp. on rocks. UMUT-RM 32493, Shirakami, Matsumae, Hokkaido, Japan (Loc. D). C, D. Lottia goshimai n. sp. on the shell of Septifer virgatus. UMUT-RM 32484, Usujiri, Hakodate, Hokkaido, Japan (Loc. F). E – H. Lottia kogamogai. E, F. Lottia kogamogai on rocks. UMUT-RM 32455, Isozakihana, Shingu, Fukuoka Pref., Japan (Loc. k). G, H. Lottia kogamogai on the shell of Hormomya mutabilis. Cape Ooarai, Ooarai, Ibaraki Pref., Japan (Loc. U). Scale bar = 50 µm.	FIGURE 4. Radula morphology of Lottia goshimai n. sp. and Lottia kogamogai with morphological variation related to their habitats. A – D. Lottia goshimai n. sp. A, B. Lottia goshimai n. sp. on rocks. UMUT-RM 32493, Shirakami, Matsumae, Hokkaido, Japan (Loc. D). C, D. Lottia goshimai n. sp. on the shell of Septifer virgatus. UMUT-RM 32484, Usujiri, Hakodate, Hokkaido, Japan (Loc. F). E – H. Lottia kogamogai. E, F. Lottia kogamogai on rocks. UMUT-RM 32455, Isozakihana, Shingu, Fukuoka Pref., Japan (Loc. k). G, H. Lottia kogamogai on the shell of Hormomya mutabilis. Cape Ooarai, Ooarai, Ibaraki Pref., Japan (Loc. U). Scale bar = 50 µm.	2017-12-31	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki		Zenodo	biologists	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki			
0389935EFB7FFFE5FF04A720F888FA06.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/809692/files/figure.png	https://doi.org/10.5281/zenodo.809692	FIGURE 5. The geographical distribution of three Lottia species with warm sea currents around Japan. The record of Lottia goshimai n. sp. from Russian coast is from Kristof et al. (2016).	FIGURE 5. The geographical distribution of three Lottia species with warm sea currents around Japan. The record of Lottia goshimai n. sp. from Russian coast is from Kristof et al. (2016).	2017-12-31	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki		Zenodo	biologists	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki			
0389935EFB7FFFE5FF04A720F888FA06.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/809684/files/figure.png	https://doi.org/10.5281/zenodo.809684	FIGURE 1. Localities of specimens used in the present study. Letters correspond to localities in Table 1.	FIGURE 1. Localities of specimens used in the present study. Letters correspond to localities in Table 1.	2017-12-31	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki		Zenodo	biologists	Nakayama, Ryo;Sasaki, Takenori;Nakano, Tomoyuki			
