[PG01] ポスター発表（一般A：コアタイム１)

[PG01-01] 沖縄島より確認されたPseudococcus属の1未記載種について

◯Hirotaka Tanaka^1,2, Jinyeong Choi³ (1. Kyushu University Museum , 2. Ehime University, 3. OIST)

Recentry, we recognized an undescribed species of the genus Pseudococcus from Okinawa Island. In this meeting, we formally report this species, its morphological character states and discrimination points between closely related species. This species is similar to Pseudococcus gilbertensis Beardsley, 1966 and Pseudococcus ogasawarensis Kawai, 1973. However, this species is different from P. gilbertensis and P. ogasawarensis in having dorsal discoidal pores much frequently (actual number of such discoidal pore are 9–16) associated with oral rim ducts and oral collar ducts.