Jaschhof, M., & Jaschhof, C. (2020).

The Porricondylini (Diptera: Cecidomyiidae: Porricondylinae) of Sweden revisited: descriptions of nineteen new species of ten genera, including a new genus

. Zootaxa, 4728(2), 151–182. https://doi.org/10.11646/zootaxa.4728.2.1