N. Kawakami, T. Kawai, and M. Nakaya, “Note on Color Variations of Inner Surface of Pectoral Fins in Lepidotrigla microptera Günther, 1873 (Actinopterygii: Triglidae) from Mutsu Bay, Japan”, Thai. Nat. Hist. Mus. J., vol. 15, no. 1, pp. 51–58, Jun. 2021.