赤坂御用地と常盤松御用邸のミバエ科昆虫
スポンサーリンク
概要
- 論文の詳細を見る
Fruit flies collected at the Akasaka Imperial Gardens, Tokyo, and the Tokiwamatsu Imperial Villa in Shibuya-ku, Tokyo, during April 2002-April 2004, were listed. A total of 90 specimens were captured by Malaise traps (MT) and sweepings (SW). These were assigned to 18 species of two subfamilies, Tephritinae and Trypetinae. Among them, Euphranta sp. was noted taxonomically. It is similar to E. jucunda (Hendel, 1915) and E. japonica Ito, 1947 in wing marking pattern (Fig. 1), but different from them by wing marking expanded from apices of the wing cells r_<2+3> to m separate from wing markings on apex of the wing cell ri and the crossvein dM-Cu. Euphranta sp. also has yellow abdomen, with dark brown markings on anterior margin of the abodominal tergites, while E. japonica has entirely dark brownish abdomen. All 18 species of tephritid flies examined here are common to adjacent regions in Kanto Distinct, but E. camelliae Ito, 1949, E. japonica, Acrotaeniostola scutellata (Matsumura, 1916), Hemilea infuscata Hering, 1937, and Vidalia accola (Hardy, 1973) were recorded from the Tokyo Metropolis for the first time.
- 2005-03-25