Enushchenko Ilya V, Frolov Аndrey O
Limnological Institute SB RUS.
Zootaxa. 2020 Mar 30;4758(2):zootaxa.4758.2.8. doi: 10.11646/zootaxa.4758.2.8.
This paper revises the existing system of formal classification by Vialov and Vasilenko for fossil plants involving insect feeding and oviposition. The classification of these fossil traces has been amended and supplemented in accordance with the requirements of the International Code of Zoological Nomenclature. The following nomenclatural combinations are made: Insectophagichnata (Vialov) Enushchenko and Frolov, comb. et stat. (classis) nov., Phagolignichnidina (Vialov) Enushchenko and Frolov, comb. et stat. (subordo) nov., Phagophytichnidina (Vialov) Enushchenko and Frolov, comb. et stat. (subordo) nov. Fossil traces of these interactions were found and illustrated for Mesozoic insects and leafes of Ginkgo tapkensis from Middle Jurassic sediments of the Irkutsk Coal Basin in Eastern Siberia, Russia. The examined traces consist of ovipositions (traces of insect egg laying), galls (traces of insect caused teratologies) and epidermal punctures (traces of piercing and sucking). The following ichnotaxa are described and illustrated: Paleoovidinae Enushchenko and А. Frolov, ichnosubfam. nov., Paleoexoovoidinae Enushchenko and Frolov, ichnosubfam. nov., Sugophytichninae Enushchenko and А. Frolov, ichnosubfam. nov., Sugophytichnida pertusura Enushchenko and Frolov, ichnogen. et ichnospec. nov., Paleoovidus vasilenkoi Enushchenko and А. Frolov, ichnospec. nov., Paleoexoovoida ovoidea Enushchenko and А. Frolov, ichnogen. et ichnosp. nov., Paleogallus vialovi Enushchenko and Frolov, ichnospec. nov. Punctures of the leaf epidermis probably belong Mesozoic cicadas of the Palaeontini, which dominate the adjacent strata of the studied location. The extremely low occurrence of interaction between insects and plants in these Jurassic deposits of Eastern Siberia have ichnotaxonomic importance for understanding the functioning of Jurassic terrestrial paleoecosystems.
本文修订了维亚洛夫和瓦西连科提出的涉及昆虫取食和产卵的化石植物正式分类系统。这些化石痕迹的分类已根据《国际动物命名法规》的要求进行了修订和补充。做出了以下命名组合：食虫迹纲（维亚洛夫）叶努申科和弗罗洛夫，新组合及新分类阶元（纲），噬木迹亚目（维亚洛夫）叶努申科和弗罗洛夫，新组合及新分类阶元（亚目），噬植物迹亚目（维亚洛夫）叶努申科和弗罗洛夫，新组合及新分类阶元（亚目）。在俄罗斯东西伯利亚伊尔库茨克煤盆地中侏罗世沉积物中发现并展示了中生代昆虫与银杏tapkensis叶片之间这些相互作用的化石痕迹。所研究的痕迹包括产卵痕迹（昆虫产卵的痕迹）、虫瘿（昆虫引起的畸形痕迹）和表皮穿刺痕迹（刺吸痕迹）。描述并展示了以下遗迹分类单元：古卵迹亚科叶努申科和A. 弗罗洛夫，新遗迹亚科，古外卵迹亚科叶努申科和弗罗洛夫，新遗迹亚科，噬植物迹亚科叶努申科和A. 弗罗洛夫，新遗迹亚科，穿孔噬植物迹叶努申科和弗罗洛夫，新遗迹属及新遗迹种，古卵迹瓦西连科叶努申科和A. 弗罗洛夫，新遗迹种，古外卵形古外卵迹叶努申科和A. 弗罗洛夫，新遗迹属及新遗迹种，古虫瘿迹维亚洛夫叶努申科和弗罗洛夫，新遗迹种。叶片表皮的穿刺痕迹可能属于古蝉科的中生代蝉类，它们在研究地点的相邻地层中占主导地位。在东西伯利亚这些侏罗纪沉积物中，昆虫与植物之间相互作用的发生率极低，这对于理解侏罗纪陆地古生态系统的功能具有遗迹分类学重要性。
