1825
Cryptonymus Rudolphii Eichwald — Eichwald, pp. 50, fig. 2: 1a-b
1825
Cryptonymus Parkinsonii Eichwald — Eichwald, pp. 51, fig. 4: 1a-b
1830
Cryptonymus crassicauda Wahlenberg — Eichwald, pp. 115
1830
Illaenus crassicauda Wahlenberg — Pander, pp. 137, fig. 5: 9a-d
1860
Illaenus crassicauda Wahlenberg — Eichwald, pp. 1474
1863
Illaenus crassicauda Wahlenberg var Dalmani — Volborth, pp. 13, fig. 2: 7-13
1863
Illaenus tridonturus Volborth — Volborth, pp. 24
1886
Illaenus Dalmani (Volborth) 1863 — Holm, pp. 93-97, fig. 1: 7-14