Erratum: Corrigendum: Liu W-B, Wang C-Y, Tang Y-N, Wang Y, Pei W-X, Yan C-C (2024) Six new species of Kieffer (Diptera, Chironomidae) from the Nearctic region. ZooKeys 1200: 275-302. doi: 10.3897/zookeys.1200.119225.

[This corrects the article DOI: 10.3897/zookeys.1200.

Six new species of Kieffer (Diptera, Chironomidae) from the Nearctic region.

Six new species of Kieffer, 1918, Liu, , Liu, , Liu, , Liu, , Liu, and Liu, , are described and illustrated based on adult males. The specimens were collected from various water systems in the United States and preserved by Dr. Leonard Charles Ferrington Jr.

New or little-known (Diptera, Chironomidae) in China inferred from morphology and DNA barcodes.

The male adult of Lin & Liu, is described and illustrated based on material collected in China. Associated morphological characteristics and reference to its DNA barcode are provided. (Sasa & Okazawa, 1992) is newly recorded from China based on both a male and female, with additional associated data on the DNA barcode of the male adult.

A new species of () (Diptera, Chironomidae) from Oriental China.

Polypedilum (Cerobregma) huapingensis Liu & Lin, is described and illustrated based on an adult male from Huaping National Nature Reserve, Guangxi, China. A DNA barcode analysis, including the known partial COI sequences of species in the subgenus, was conducted. An updated key to adult males of the subgenus Cerobregma is provided.

New species of Eaton (Diptera, Chironomidae) from China and synonymy of Tokunaga, 1940.

Two new species, Liu & Yan, and Liu & Yan, are described and illustrated as adult males. (Meigen, 1818) is assigned as a senior synonym of Tokunaga, 1940. A key to males of from China is presented.