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Diaphanes olivieri Gorham 1895 (Coleoptera: Lampyridae: Lampyrinae) in Sri Lanka: Rediscovery and First Record of Female

奧氏短角窗螢Diaphanes olivieri Gorham 1895(鞘翅目:螢科:螢亞科)在斯里蘭卡的再發現和首次雌性紀錄

摘要


We re-describe the male of Diaphanes olivieri Gorham almost 128 years after its first description and report its reliably associated flightless female for the first time based on the specimens collected from Rammale Forest Reserve, Intermediate climatic Zone, Southern Sri Lanka in 2023. The external morphology and genitalia, mating behavior, and habitat of males and females are described.

並列摘要


在原始描述發表128年後,2023年我們在斯里蘭卡南部的拉馬勒(Rammale)森林保護區再度發現奧氏短角窗螢(Diaphanes olivieri Gorham)的族群。該地位於年雨量1750-2500mm的中間氣候區,棲地為靠近溪流的森林。我們根據採集到的標本重新描述了雄蟲,也首度發現並描述其無翅雌蟲,同時記述其交配行為及棲息地。

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