| Authors(s) | Dettinger-Klemm, P.-M.A. |
| Year | 2001a |
| Title | The Metamorphosis of Orthocladius (Symposiocladius) holsatus Goetghebuer, 1937, with the Description of Orthocladius (Symposiocladius) lunzensis sp. n. (Diptera: Chironomidae. Aquatic Insects 23 (1): 45-62. |