Spratelloides gracilis (late larval-) キビナゴ 샛줄멸

Spratelloides gracilis (late larval stage) キビナゴ 샛줄멸 ,,Encountered by observing Ichthyoplankton using fishing light in the surface layer Ulsan,,Korea ,, size: ca. 18mmTL : late September, 2023 ========================================================================================== ========================================================================================== Ref. Figure 16.

Spratelloides delicatulus, 15.9 mm SL Figure 17. Spratelloides delicatulus, 15.9 mm SL, ventral view Figure 18...