Cretomerobius is an extinct genus of lacewing in the neuropteran family Hemerobiidae known from fossils found in North America and Asia. The genus currently contains two species, the Aptian C. disjunctus and the Ypresian C. wehri.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0