Encountered by observing marine plankton using fishing light in the surface layer,,Ulsan,,Korea ,, 2023 Pycnogonida spp. (Sea spiders) 바다거미류 촬영 모음(2023) +the length was measured from the end of one leg to the end of the opposite leg while standing +8 individuals +++++++++++++++++++++++++++++++ ind.1. ca.10mm,, March,, +++++++++++++++++++++++++++++++ ind.2. ca.5mm,, March, +++++++++++++++++++++++++++++++ ind.3. ca.60mm,, March, +++++++++++++++++++++++++++++++ ind.4. ca.4mm August, +++++++++++++++...