Leptomedusa species B (specimen MCMEC2019_Leptomedusa_sp_B_a) observed on 22/11/2019: oral view (A-B) and oral view when contracted (C). Abbreviation: g, gonad. Photos courtesy: E. Cimoli.

  Part of: Verhaegen G, Cimoli E, Lindsay D (2021) Life beneath the ice: jellyfish and ctenophores from the Ross Sea, Antarctica, with an image-based training set for machine learning. Biodiversity Data Journal 9: e69374. https://doi.org/10.3897/BDJ.9.e69374