1986. A new species of Cotalpa from Western Arizona (Coleoptera:Scarabaeidae:Rutelinae).
The Coleopterists' Bulletin 40(2):145-147.
1990. New California distribution records for two species of Cicindela Linnaeus (Coleoptera:Cicindelidae). Cicindela 22(4):49-52.
1992. Food plant associations for Paracotalpa and Phobetus LeConte from southern California (Coleoptera:Scarabaeidae:Rutelinae & Melolonthinae).
The Coleopterists’ Bulletin 46(1):28.
1994. Tiger beetles of the Algodones Sand Dunes, Imperial County, California (Coleoptera:Cicindelidae) Cicindela 26(1):1-8.
1994. Additional distribution records for Cicindela (Cicindelidia) nigrocoerulea nigrocoerulea in California (Coleoptera:Cicindelidae)
Cicindela 26(2):25-26.
1998. Notes on Polyphylla Harris with a description of a new species. (Coleoptera:Scarabaeidae:Melolonthinae:Melolonthini).
Insecta Mundi 12(1/2):23-37. .pdf available
2007. A new species of Pleocoma LeConte from California
(Coleoptera:Scarabaeoidea:Pleocomidae).
The Coleopterists' Bulletin 61(2):149-158. .pdf available
(2013). In review. Notes on Polyphylla Harris, 1841.
2. New species from the southwestern United States and Baja California, Mexico. (Coleoptera:Scarabaeidae:Melolonthinae:Melolonthini).
(201-). In preparation. A review of the Neartic genus Dinacoma Casey, 1889:
Taxonomic remarks and redescription of Dinacoma marginata (Casey), with the description of two new species. (Coleoptera:Scarabaeidae:Melolonthinae:Melolonthini).
(201-). In preparation. Notes on the Ecology, Distribution and Host Plant Association for Pleocoma LeConte from California. (Coleoptera:Scarabaeoidea:Pleocomidae)
(201-). In preparation. Notes on Polyphylla Harris, 1841.
3. Natural History and Bionomics of Polyphylla erratica Hardy and Andrews, 1978, with the description of the ova, larvae and pupae. (Coleoptera:Scarabaeidae:Melolonthinae:Melolonthini).
