Avaldesia tahala もしくは Avaldesia tamatoa が含まれると思うが外見で分けるのが困難なのでまとめておく
Avaldesia spp. Photographed by 新井 隆大 Location Sakimotobu, Hontou hokubu(Iejima・Minnajima・Sesokojima), Okinawa, Japan Date 2024/02/17 Length 8mm Depth 10.0m Water temperature 20.0℃ Comment is not registered Post Send Message Seasonality Posted by Avaldesia spp. 新井 隆大 Hontou hokubu(Iejima・Minnajima・Sesokojima) 鎌田 陽介 Miyako Is Manabu Kakegawa Osezaki Yukari Yamanaka Kumomi 吉川芳輝 Borneo 石川雅教 Hontou (West coast) Same Genus Nudibranchs Similar Colors Nudibranchs ← Avaldesia albomacula Asteronotus cespitosus →