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BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

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TaxonomyBrowseInfoImagesLinks
Books
Data

Tribe Trichiini

 
 
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The distribution of Gnorimella maculosa (Knoch) (Coleoptera: Scarabaeidae: Cetoniinae) in North America.
By Majka, C.G.
The Coleopterists Bulletin 64(4): 337-340., 2010
BioOne

Majka, C.G. 2010. The distribution of Gnorimella maculosa (Knoch) (Coleoptera: Scarabaeidae: Cetoniinae) in North America. The Coleopterists Bulletin 64(4): 337-340.

Phylogenetic Analysis of the North American Beetle Genus Trichiotinus (Coleoptera: Scarabaeidae: Trichiinae)
By T. Keith Philips, Jesus Orozco, Mark Callahan, Naomi Rowland
Psyche A Journal of Entomology (4):1-9, 2016
Full text (PDF)

The Asian mango flower beetle, Protaetia fusca (Herbst), and Euphoria sepulcralis (Fabricius) in Florida and the West Indies
By R.E. Woodru ff
Insecta Mundi 20: 227-231, 2006

The species of Scarabaeidae (Coleoptera) associated with sugarcane in south Florida
By R.D. Gordon and D.M. Anderson
The Florida Entomologist, 64 (1): 119-138 , 1981
"Those species of Scarabaeidae known to be associated with sugarcane in the Lake Okeechobee area of Florida are discussed and delineated. The species are: Phyllophaga latifrons (LeConte), Anomala marginata (F.), Cyclocephala parallela Casey, Dyscinetus morator (F.), Ligyrus subtropicus (Blatchley), and Euphoria sepulchralis (F.). Descriptions and illustrations of the larvae of all these species are presented as well as descriptions and illustrations of the adults of all species except Euphoria sepulchralis (F.). A key to the south Florida species of the genus Cyclocephala is also included."

A catalog of the Coleoptera of America North of Mexico: Family Scarabaeidae, Subfamilies Rutelinae and Dynastinae
By Hardy A.
USDA Agric. Handbook 529-34b, 57 pp., 1991

The Scarab Beetles of Florida
By Robert Woodruff
Florida Department of Agriculture and Consumer Services, 1973
Full title: Arthropods of Florida and Neighboring Land Areas. Volume 8. The Scarab Beetles of Florida (Coleoptera: Scarabaeidae). Part I. The Laparosticti (Subfamilies: Scarabaeinae, Aphodiinae, Hybosorinae, Ochodaeinae, Geotrupinae, Acanthocerinae). Part II covers May Beetles (Phyllophaga).

Has black-and-white photos. Apparently out of print, but still available from some suppliers--see comments. Also available on-line:
http://ufdc.ufl.edu/fast1/results/?t=scarab

Link updated 7 February 2012--thanks for the comments!

Aquatic Hydrophilidae and Hydraenidae of Wisconsin (Coleoptera). I.
By William L. Hilsenhoff
The Great Lakes Entomologist, 1995
Full title: Aquatic Hydrophilidae and Hydraenidae of Wisconsin (Coleoptera). I. Introduction, Key to Genera of Adults, and Distribution, Habitat, Life Cycle, and Identification of Species of Helophorus Fabricius, Hydrochus Leach, and Berosus Leach (Hydrophilidae), and Hydraenidae

Full text

Saprophagous Scarabaeidae (Coleoptera) of North Dakota
By Helgesen R.G., Post R.L.
Schafer-Post Series: North Dakota Insects Publication 7, NDSU. 60 pp., 1967

 
 
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