†family Lalacidae Hamilton 1990 (planthopper)
Insecta - Hemiptera - Lalacidae
Full reference: K. G. A. Hamilton. 1990. Insects from the Santana Formation, Lower Cretaceous, of Brazil. Chapter 6: Homoptera. Bulletin of the American Museum of Natural History 195:82-122
Parent taxon: Delphacoidea according to T. Bourgoin and J. Szwedo 2023
See also Bourgoin and Szwedo 2022, Hamilton 1990, Lin et al. 2010, Szwedo 2018, Szwedo et al. 2004 and Zhang 2002
Sister taxa: Cixiidae, Delphacidae
Subtaxa: Ancoralinae Cretocixius Lalacinae Lapicixius Protodelphacinae Yanducixius
Type: Lalax
Ecology:
Distribution: