We present the first multigene phylogeny focused on Eristalinae (Diptera: Syrphidae) utilizing a dataset containing 120 flower fly species from across all four subfamilies and representing 13 out of 16 tribes. Eight genes were used in the construction of the phylogeny: mitochondrial cytochrome c oxidase subunit I and the nuclear genes 28S ribosomal DNA, Alanylt RNA Synthetase, the carbamoyl phosphate synthase domain of CAD, Period, RNA-binding Protein 15 (RBP–15, 5’), Casein Kinase 1 and TULP for a total of ~6.7 kB of data. Eristalinae is recovered as paraphyletic with strong support for the elevation of Cerioidini, Merodontini and Volucellini to subfamilial status. Deineches, Flukea and Malometasternum render Criorhinina paraphyletic with respect to the type genus Criorhina. A clade with Criorhina, Matsumyia and Sphecomyia is strongly supported. The generic concept of Criorhina is paraphyletic, while Sphecomyia is monophyletic and Matsumyia is monophyletic but requires expansion. Evidence supports the resurrection of Romaleosyrphus and the creation of new genera. Criorhinina (stat. rev.) is restricted to contain Criorhina, Matsumyia, Romaleosyrphus and Sphecomyia. Thirteen changes to the higher classification of Syrphidae are proposed.

中文翻译：

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eristaline 花蝇（双翅目：Syrphidae）的多基因系统发育，重点是 Criorhinina 亚族

我们利用包含来自所有四个亚科的 120 个花蝇物种并代表 16 个部落中的 13 个的数据集展示了第一个专注于 Eristalinae（双翅目：Syrphidae）的多基因系统发育。8 个基因用于构建系统发育：线粒体细胞色素 c 氧化酶亚基 I 和核基因 28S 核糖体 DNA、丙氨酰 RNA 合成酶、CAD 的氨基甲酰磷酸合成酶结构域、周期、RNA 结合蛋白 15 (RBP-15, 5 ')、酪蛋白激酶 1 和 TULP，总共约 6.7 kB 的数据。Eristalinae 被恢复为并系，强烈支持将 Cerioidini、Merodontini 和 Volucellini 提升到亚科状态。Deineches、Flukea 和 Malometasternum 使 Criorhinina 与 Criorhina 类型属并列。强烈支持具有 Criorhina、Matsumyia 和 Sphecomyia 的进化枝。Criorhina 的一般概念是并系的，而 Sphecomyia 是单系的，而 Matsumyia 是单系的但需要扩展。证据支持Romaleosyrphus的复活和新属的创造。Criorhinina (stat. rev.) 仅限于包含 Criorhina、Matsumyia、Romaleosyrphus 和 Sphecomyia。提出了对食虫科更高分类的十三个变化。