Nihonotrypaea petalura ( Stimpson, 1860 )

Ji, Su-Jung, Jung, Jongwoo, Kim, Sa Heung, Ahn, Dong-Ha, Kim, Min-Seop, Lee, Jeounghee, Yang, Hee-Min, Lee, Geon Hyuk, Nam, Eunjung, Park, Taeseo, Jöst, Anna B., Pham, Huyen T. M., Park, Jina, Park, Joohee, Keum, Seoyoung, Karanovic, Ivana, Karanovic, Tomislav, Park, Joong-Ki, Jung, Chuleui & Min, Gi-Sik, 2023, Unrecorded species of Korean invertebrates discovered through the project of ‘ Discovery of Korean Indigenous Species’ III, Journal of Species Research 12 (4), pp. 341-354 : 350

17. Nihonotrypaea petalura ( Stimpson, 1860) ( Fig. 17 )

ḣťḚḥȅḑ (ṳḡ)

Callianassa petalura Stimpson, 1860

Material examined. Jejudo (33°20′37.32″N, 126°10′ 11.69″E), Korea ; collected by SH Kim on 12 July 2015.

Deposition. NIBRIV0000905115.

World distribution. China, Japan, North Pacific Ocean ( Russia), and Korea.

Diagnosis. Total length of adult female about 42 mm. Ros- trum very inconspicuous, overreaches full length of eyes. Cervical groove situated at about posterior one fourth of carapace. Ischium of third maxilliped with a vertical row of spinules and distinct operculum. Carpus of female major cheliped about 2 times as long as high, longer than merus. Palm distinctly longer than high.

Figures

Fig. 17. Photomicrograph of Nihonotrypaea petalura (Stimpson, 1860).