H. Cuppen, S. E. Gresens, and D. Tempelman, “Description of the larvae of Cricotopus festivellus (Kieffer 1906) and Cricotopus diversus (Boesel 1983) with keys to discrimination of larval, pupal and adult stages (Diptera: Chironomidae)”, Chironomus, no. 33, pp. 4-16, Feb. 2020.