| Higher taxa: | Geometridae (family)/ Larentiinae (subfamily)/ Cidariini (tribe)/ Coenotephria (genus)/ | 
| Status: | Synonym , the accepted name is Nebula | 
| Authorship: | Prout, 1914 | 
| Citation: | Subgenus Coenotephria subg. nov. | 
| Taxon remarks: | Type species: Geometra tophaceata Denis & Schiffermüller, 1775. Ankündung [sic] eines systematischen Werkes der Schmetterlinge der Wienergegend: 113. By subsequent designation by Lhomme, 1927. Amateur de Papillons 3: 219. Included in Parsons et al. (1999: 624) as a junior synonym of Nebula Bruand, 1846. | 
| Publication: | Prout L. B. 1912–1916. Spannerartige Nachtfalter. – In Seitz A. (Ed.), Die Gross-Schmetterlinge der Erde. I. Abteilung. Die Gross-Schmetterlinge des Palaearktischen Faunengebietes. | 
| Journal: | — | 
| Volume: | 4 | 
| Issue: | |
| Pagination: | 238 | 
| URL: | https://www.biodiversitylibrary.org/page/9945411 |