Genus: Nyctiboetus TSCHODINOV, 1955
Etymology: Greek, nyktis (nyx), “night” and

Species: iliteus TSCHODINOV, 1955
Etymology:

Holotype: 161/70

Locality: Kirov Province, European Russia.

Horizon: Unknown.

Biostratigraphy:

Age: Middle Guadelupain Subepoch, Upper Kazanian Stage, Lower Middle Zechstein Epoch, Permian.

Material: Fragmentary skull.

NOTE: This genus may be either an eosuchian or archosaurian. (TVERDOCHLEBOVA & IVACHNENKO 1984)