在鞘翅目（金龟甲科，金龟甲科）中发现双性甲和雌雄同体的新病例。

IF 1 4区环境科学与生态学 Q3 BIODIVERSITY CONSERVATION

Biodiversity Data Journal Pub Date : 2025-02-20 eCollection Date: 2025-01-01 DOI:10.3897/BDJ.13.e144929

Donguk Kim, Sangeun Hyun, Kwang Shik Choi

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引用次数: 0

摘要

背景：在各种昆虫目中，同时表现出雄性和雌性表型的个体是一种罕见的现象。新信息：本研究记录了1873年来自朝鲜半岛的Pectocerafortunei cand双性个体的第一例，包括行为发现。这是第一次在白蛉科中发现这种现象。还描述了两例雌雄同体现象：一种在Dorcustitanuscastanicolor (Motschulsky, 1861) （Lucanidae）中，另一种在Trypoxylusdichotomusseptentrionalis (Kôno, 1931) （Scarabaeidae）中。前者是该亚种的新记录。还提供了双性和雌雄同体甲虫的最新列表。

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First report of an intersex individual of the click beetle Pectocerafortunei (Elateridae) and additional cases of gynandromorphism in Coleoptera (Lucanidae, Scarabaeidae).

Background: The occurrence of individuals exhibiting both male and female phenotypes is a rare phenomenon observed across various insect orders.

New information: This study documents the first case of an intersex individual of Pectocerafortunei Candèze, 1873, from the Korean Peninsula, including behavioural findings. This is the first report of such a phenomenon in the family Elateridae. Two cases of gynandromorphism are also described: one in Dorcustitanuscastanicolor (Motschulsky, 1861) (Lucanidae) and the other in Trypoxylusdichotomusseptentrionalis (Kôno, 1931) (Scarabaeidae). The former is a new record for this subspecies. An updated list of intersex and gynandromorphic beetles is also provided.

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来源期刊

Biodiversity Data Journal Agricultural and Biological Sciences-Ecology, Evolution, Behavior and Systematics

CiteScore

2.20

自引率

7.70%

发文量

283

审稿时长

6 weeks

期刊介绍： Biodiversity Data Journal (BDJ) is a community peer-reviewed, open-access, comprehensive online platform, designed to accelerate publishing, dissemination and sharing of biodiversity-related data of any kind. All structural elements of the articles – text, morphological descriptions, occurrences, data tables, etc. – will be treated and stored as DATA, in accordance with the Data Publishing Policies and Guidelines of Pensoft Publishers. The journal will publish papers in biodiversity science containing taxonomic, floristic/faunistic, morphological, genomic, phylogenetic, ecological or environmental data on any taxon of any geological age from any part of the world with no lower or upper limit to manuscript size.