Kato Makoto, Kawakita Atsushi
Graduate School of Human and Environmental Studies, Kyoto University, Sakyo 606-8501, Kyoto, Japan Kyoto University Kyoto Japan.
The Botanical Gardens, Graduate School of Science, The University of Tokyo, Tokyo, 112-0001, Japan The University of Tokyo Tokyo Japan.
Zookeys. 2023 Mar 29;1156:133-158. doi: 10.3897/zookeys.1156.97768. eCollection 2023.
From the Japanese Archipelago, 12 and 20 species (Buprestidae: Tracheini) have been recorded. Two new species were found, which are associated with Elaeocarpaceae and Loranthaceae, also new host plant families/orders for Tracheini. The two new species are described as and , and the latter is the first Tracheini species shown to be associated with epiphytes. Leaf mines of 31 Tracheini species are also reported in this work, including new records of leaf mines for 16 Tracheini species. The larvae of all these recorded species are full-depth linear-blotch mesophyll miners of mature leaves and pupate within their mines. The mining habits of species associated with (Symplocaceae) are unique: the young larvae bore into midribs and petioles and cause leaf fall, and the larvae then mine the fallen leaves.
在日本列岛，已记录到12种和20种（吉丁虫科：Tracheini族）。发现了两个新物种，它们与杜英科和桑寄生科有关，这也是Tracheini族新的寄主植物科/目。这两个新物种被描述为 和 ，后者是首个被证明与附生植物有关的Tracheini族物种。这项研究还报告了31种Tracheini族物种的潜叶情况，包括16种Tracheini族物种潜叶的新记录。所有这些记录物种的幼虫都是成熟叶片全深度的线性斑块叶肉潜叶者，并在其潜道内化蛹。与山矾科相关的 物种的潜叶习性独特：幼虫钻入叶脉和叶柄，导致落叶，然后幼虫在落叶上潜叶。
