Gupta, S., Gupta, A. and Meyer-Rochow, V.B. 1999. Cuticular microstructures of abdominal tergites and sternites of <i>Cloeon</i> sp. (Ephemeroptera; Baetidae) during post-embryonic development. Entomologica Fennica. 10, 1 (Jan. 1999), 51–59. DOI:https://doi.org/10.33338/ef.83999.