* Burke HE (1929) The Pacific Flathead Borer. Technical Bulletin - United States Department of Agriculture, Washington D.C., (83).
------- As ‘C. californica’
* EPPO (2021) EPPO Technical Document No. 1083. Pest risk analysis for Chrysobothris femorata and C. mali. EPPO, Paris. Available at https://gd.eppo.int/taxon/CHRBMA/documents
------- confirmed true host of Chrysobothis mali
INTERNET
* Robinson GS, Ackery PR, Kitching I, Beccaloni GW, Hernández LM (2023). HOSTS (from HOSTS - a Database of the World's Lepidopteran Hostplants). Natural History Museum. https://data.nhm.ac.uk/dataset/hosts/resource/877f387a-36a3-486c-a0c1-b8d5fb69f85a
------- Probably feeding host only
* Heppner JB (2003) Lepidoptera of Florida. Part 1. Introduction and catalog. Volume 17 of Arthropods of Florida and neighboring land areas. Division of Plant Industry. Florida Department of Agriculture and Consumer Services. Gainesville, Florida. 670 pp
* Robinson GS, Ackery PR, Kitching IJ, Beccaloni GW, Hernández LM (2010) HOSTS - A Database of the World's Lepidopteran Hostplants. Natural History Museum, London. http://www.nhm.ac.uk/hosts.