- 著者
-
浅野 涼太
小橋 皐平
小川 和也
- 出版者
- 一般社団法人 日本昆虫学会
- 雑誌
- 昆蟲.ニューシリーズ (ISSN:13438794)
- 巻号頁・発行日
- vol.23, no.3, pp.92-96, 2020-09-25 (Released:2021-10-26)
- 参考文献数
- 21
We report the oviposition behavior, the time for the larvae to reach maturity, and the larval feeding behavior of Trox mitis fujiokai (Coleoptera: Trogidae) under laboratory conditions. A total of 89 eggs were obtained from seven females. The oviposition was continued 15.6±4.4 (mean±SD) days, and the number of eggs a day was 1.9±1.0. Eggs were separately laid in the soil (6.6±2.3 cm depth). The larvae hatched 10.1±0.4 days after oviposition. Hatched larvae moved to the ground surface and fed on chicken feathers. After feeding on a part of the feathers, each larva made a single tunnel, carried the uneaten feathers into the tunnel, and consumed them there. Mature larvae moved deeper into the soil and pupated (8.9±3.0 cm, N=3). Two adults emerged 11 days after pupating.