Lophius litulon (late larval stage) キアンコウ 황아귀 Encountered by observing Ichthyoplankton using fishing light in the surface layer. Ulsan,,Korea,, ca. 22mmTL ,, mid-March,2023 ========================================================================================== +all dorsal fin spines : filamentous 2nd and 3rd free cephalic dorsal fin spines + 3 joined post-cephalic spines (except 1st spine: modified as illicium +esca) ,, +illicium : usually unrecognizable from photo +2nd and 3rd pelvic fin sof...