Superfamily Proctonotoidea Nudibranch Photos Status: All Mating (4) Spawning (1) Multiple (5) Period: All 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 Janolus toyamensis 2022-06-25 Xanth 82.5K Janolus sp.17 2018-05-27 Xanth 82.5K Janolus tricellariodes 2020-07-12 Xanth 82.5K Janolus toyamensis 2023-07-08 Xanth 82.5K Janolus tricellariodes 2023-06-22 Xanth 82.5K Janolus mirabilis 2023-05-20 Xanth Goukai Janolus sp.14 2021-12-04 Xanth Goukai Janolus sp.12 2021-03-24 Xanth Goukai Janolus sp.12 2021-03-23 Xanth Goukai Janolus mirabilis 2026-02-23 Mostly_Macro Gorilla Chop Janolus sp.13 2026-05-29 名谷朋浩 Maouno kyuuden Janolus sp.13 2026-05-29 名谷朋浩 Maouno kyuuden Janolus sp. 2 2026-05-28 名谷朋浩 Shiratori Kindergarten Antiopella fusca 2026-05-07 CHISATO Hennoshima Janolus sp. 2 2026-05-22 オキャノン Over Head Rock Madrella ferruginosa 2026-04-12 伊豆北川DIVE GREEN Kajikaki Madrella gloriosa 2026-05-09 伊豆北川DIVE GREEN Kajikaki Janolus indicus 2026-05-10 伊豆北川DIVE GREEN Kajikaki Janolus incrustans 2024-08-20 大場健一郎 Shiratori Kindergarten Janolus tricellariodes 2025-10-12 大場健一郎 MiniToriIke Janolus mirabilis 2024-08-13 大場健一郎 Shiratori Kindergarten Janolus incrustans 2023-06-28 大場健一郎 W Arch Janolus toyamensis 2025-05-05 KAITO UEMURA Otchogahama Janolus indicus 2026-02-11 KAITO UEMURA Wannai Janolus toyamensis 2025-08-16 大場健一郎 Shiratori Kindergarten Janolus tricellariodes 2026-05-04 鎌田 陽介 Little creatures Janolus tricellariodes 2026-05-04 MANATEE Nishizaki Sand Janolus sp.13 2026-05-05 鎌田 陽介 Eight Pole Arch Janolus tricellariodes 2026-05-04 大場健一郎 Little creatures Caldukia affinis 2026-04-30 新井 隆大(DSあらいぐま) New South Wales Janolus sp. 2 2026-05-02 大場健一郎 Shiratori Kindergarten Madrella ferruginosa 2026-04-30 大場健一郎 Shiratori Kindergarten Janolus sp.18 2026-05-02 天草よかよかダイビング 中野 誠志 Kutama Janolus sp.18 2026-05-02 天草よかよかダイビング 中野 誠志 Kutama Madrella ferruginosa 2026-04-30 鎌田 陽介 Umiushi Goten Janolus sp. 2 2026-04-29 鎌田 陽介 W Arch Madrella gloriosa 2026-04-29 天草よかよかダイビング 中野 誠志 Fukami Janolus sp.18 2026-04-21 名谷朋浩 Gorilla Chop Janolus sp.20 2026-04-21 名谷朋浩 Gorilla Chop Antiopella fusca 2026-04-07 Manabu Kakegawa Shakotan Show more (619 remaining) →