Abstract

A new species of the fossil genus Prionomyrmex, P. gusakovi sp. nov., represented by three workers from Baltic amber (Late Eocene, Priabonian, 33.9–37.2 Mya), is described. Prionomyrmex longiceps Mayr was first identified in the coeval Rovno amber from Ukraine. The differences between the species described and other known species of the genus are presented. The main problems of evolution and systematics of the extinct representatives of the subfamily Myrmeciinae are discussed.

中文翻译：

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始新世晚期欧洲琥珀化石蚁属Prionomyrmex Mayr（膜翅目，For科，桃金娘科）的新发现

摘要

化石属Prionomyrmex的新种，P。gusakovi sp。描述了以波罗的海琥珀的三名工人（晚始新世，P邦，33.9-37.2 Mya）为代表的nov.。Prionomyrmex longiceps Mayr最早发现于乌克兰的中世纪罗夫诺琥珀中。介绍了所描述的物种与该属的其他已知物种之间的差异。讨论了Myrmeciinae亚科灭绝代表的进化和系统学上的主要问题。