两种来自日本冲绳岛日本芒（禾本科）的新 Coccomorpha（半翅目：同翅目）物种。

Two new species of Coccomorpha (Hemiptera: Sternorrhyncha) collected from Japanese silver grass, Miscanthus sinensis (Poaceae) in Okinawa Island, Japan.

机构信息

Faculty of Agriculture, Ehime University, Tarumi 3-5-7, Matsuyama, Ehime 790-8566, Japan. 2The Kyushu University Museum, Hakozaki 6-10-1, Higashi-ku, Fukuoka, 812-8581 Japan..

出版信息

Zootaxa. 2021 Mar 10;4941(4):zootaxa.4941.4.6. doi: 10.11646/zootaxa.4941.4.6.

DOI:10.11646/zootaxa.4941.4.6

PMID:33756924

Abstract

Two new species of Coccomorpha collected from Japanese silver grass, Miscanthus sinensis Andersson (Poaceae), in Okinawa Island, Japan, are described based on the morphology of adult females: Aspidiella kijimuna sp. nov. (Diaspididae) and Dysmicoccus bunagaya sp. nov. (Pseudococcidae). Aspidiella kijimuna is similar to A. phragmitis (Takahashi, 1931) but differs from it by having relatively well-developed and recognisable third lobes, and median lobes with rounded apices. Dysmicoccus bunagaya is similar to Trionymus okiensis Tanaka, 2018 but differs from it by having more than eight pairs of cerarii. Keys to all the Japanese species of Aspidiella and Dysmicoccus are provided.

摘要

本文描述了在日本冲绳采集的日本芒（Miscanthus sinensis Andersson）上采集到的两种新的 Coccomorpha，基于雌性成虫的形态：Kijimuna 球蚧属新种（Diaspididae）和 Bunagaya 球蚧属新种（Pseudococcidae）。Kijimuna 球蚧属与 Phragmitis 球蚧属（Takahashi，1931）相似，但与后者相比，具有相对发达且易于识别的第三裂片和圆形顶端的中裂片。Bunagaya 球蚧属与大岛小毛毡蚧（Trionymus okiensis Tanaka，2018）相似，但与后者相比，具有超过 8 对的蜡腺。提供了日本所有 Aspidiella 和 Dysmicoccus 物种的关键特征。