Palaeagapetus celsus (Ross, 1938)
| The caddis flies, or Trichoptera, of Illinois Herbert H Ross (1944) Bulletin Illinois Natural History Survey 23: 1-326 | |
| A review of the genera of the Hydroptilidae (Trichoptera) J E Marshall (1979) Bulletin of the British Museum (Natural History) Entomology 39(3): 135-239 | |
| A Checklist Of The Caddisflies (Trichoptera) From West virginia D C Tarter (1990) Entomological News 101: 236-245 | |
| Trichoptera Of Headwater Streams In The Fernow Experimental Forest, Monongahela National Forest, West virginia M B Griffith and S A Perry (1992) Entomological News 103: 110-116 |