Discovery and description of a remarkable bathypelagic nudibranch, Bathydevius caudactylus, gen. et. sp. nov.

被引：0
|
作者：
Robison, Bruce H. [1 ]
Haddock, Steven H. D. [1 ,2 ]
机构：
[1] Monterey Bay Aquarium Res Inst, 7700 Sandholdt Rd, Moss Landing, CA 95039 USA
[2] Univ Calif Santa Cruz, Dept Ecol & Evolutionary Biol, Santa Cruz, CA 95064 USA
来源：
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS | 2024年 / 214卷
关键词：
Nudibranch; Bathypelagic; bioluminescence; Deep-sea; New species; New genus; New family; THALASSOCALYCE-INCONSTANS; MIDWATER RESEARCH; DEEP; MOLLUSCA; CTENOPHORE; ADAPTATIONS; GASTROPODA; REVISION; AUTOTOMY; FAMILY;
D O I：
10.1016/j.dsr.2024.104414
中图分类号：
P7 [海洋学];
学科分类号：
0707 ;
摘要：
We describe an exceptional nudibranch, new to science, from bathypelagic depths in the eastern North Pacific Ocean. More than 100 individuals of Bathydevius caudactylus gen. et. sp. nov. have been observed in the water column at depths between 1013 and 3272 m. Twenty spawning individuals were observed on the seafloor at depths between 2269 and 4009 m. Anatomy, diet, behavior, bioluminescence, and habitat distinguish this surprising nudibranch from all previously described species, and genetic evidence supports its placement in a new family.
引用
收藏
页数：8
相关论文
共 50 条
  • [41] Amnimonas aquatica gen. nov., sp. nov., Isolated from a Freshwater River
    Lee, Yunho
    Park, Hye Yoon
    Jeon, Che Ok
    CURRENT MICROBIOLOGY, 2019, 76 (04) : 478 - 484
  • [42] Flexivirga alba gen. nov., sp. nov., an actinobacterial taxon in the family Dermacoccaceae
    Kozue Anzai
    Tomoyasu Sugiyama
    Mayuko Sukisaki
    Yayoi Sakiyama
    Misa Otoguro
    Katsuhiko Ando
    The Journal of Antibiotics, 2011, 64 : 613 - 616
  • [43] Limnovirga soli gen. nov., sp. nov., isolated from river sediment
    Yim, Kyung June
    Jung, Dong-Hyun
    Jang, Seok Won
    Park, Sanghwa
    INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, 2021, 71 (10)
  • [44] Polyphasic description of Ciimarium marinum gen. et sp. nov. (Prochlorococcaceae, Synechococcales): a new picocyanobacterial taxon from the Portuguese coastal ecosystem
    Hentschke, Guilherme Scotta
    Morais, Joao
    Oliveira, Flavio
    Lopes, Graciliana
    Leao, Pedro N.
    Barreiro, Aldo
    Pinheiro, Angela
    Brule, Sebastien
    Vasconcelos, Vitor M.
    PHYTOTAXA, 2024, 637 (02) : 133 - 148
  • [45] Gaoshiqia sediminis gen. nov., sp. nov., isolated from coastal sediment
    Yu, Wen -Xing
    Liang, Qi-Yun
    Xuan, Xiao-Qi
    Du, Zong-Jun
    Mu, Da- Shuai
    INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, 2023, 73 (05)
  • [46] A new leaf spot disease of Chamaerops humilis caused by Palmeiromyces chamaeropicola gen. et sp. nov.
    Pereira, Diogo R. S.
    Phillips, Alan J. L.
    PHYTOPATHOLOGIA MEDITERRANEA, 2020, 59 (02) : 353 - 363
  • [47] Demissolinea novaeguineensis gen. et sp. nov. (Perciformes: Trichiuridae), a new hairtail from New Guinea
    Andi Iqbal Burhanuddin
    Yukio Iwatsuki
    Ichthyological Research, 2003, 50 : 0023 - 0029
  • [48] LAOCNEMIS BOROWIECI GEN. ET SP. NOV., A NEW TERMITOPHILOUS AMARYGMINI (COLEOPTERA: TENEBRIONIDAE) FROM LAOS
    Schawaller, Wolfgang
    ANNALES ZOOLOGICI, 2023, 73 (03) : 525 - 534
  • [49] Description of Azorothrix ramosa gen. et sp. nov. (Tolypotrichaceae, Cyanobacteria), a new Tolypotrichaceae from Atlantic oceanic islands
    Luz, Ruben
    Hentschke, Guilherme S.
    Cordewo, Rita
    Fonseca, Amelia
    Urbatzka, Ralph
    Vasconcelos, Vltor
    Goncalves, Vltor
    FOTTEA, 2024, 24 (01) : 99 - 108
  • [50] Description of Xanthocytophaga agilis sp. nov. and Xanthocytophaga flavus sp. nov. of the new genus Xanthocytophaga gen. nov and the proposal of Rhodocytophagaceae fam. nov. within the order Cytophagales
    Zhang, Xianjiao
    Feng, Guang-Da
    Liu, Yang
    Yang, Fan
    Li, Yanxuan
    Deng, Xiaoqin
    Zhu, Honghui
    Yao, Qing
    ARCHIVES OF MICROBIOLOGY, 2023, 205 (10)
12345