Insects

Beetles

The Coleoptera, or beetles, are the single largest order of living organisms. A total of 24,229 valid species were recognized as living in North America north of the Mexico-USA border in Nomina Insecta Nearctica. A classification of the families of the Coleoptera may be found in the Tree of Life or Lawrence and Newton sites listed below.

Tree of Life. Coleoptera. David Maddison and others. This is the best and most comprehensive site for information and photographs of beetles. The information is presented in the form of a phylogenetic tree and user moves up and down through the tree using a series of navigation buttons. The information tends to be technical and the coverage of families is spotty, but the site is excellent none the less.

J.F. Lawrence and A.F. Newton. Coleoptera Suborders, Series, Superfamilies, Families, and Subfamilies. The most current classification of the Coleoptera to the subfamily level.

Larvae of the Elateriformia (Coleoptera). J.F. Lawrence et al. This site deals with the larvae of the beetle families classified as "Elateriformia". Some (but not all) of the families covered are the Elateridae (click beetles), Lampyridae (fireflies), and Cantharidae (soldier beetles). This site is on the technical side.

Checklist of the Beetles of Canada and Alaska. Yves Bousquet. A searchable checklist of the beetles species of Canada and Alaska. The information given includes the species name, authors, family, and a distribution map by province for each species.

Coleoptera. D.L. Gustafson. This site is a general introduction to the Coleoptera with special reference to Montana.

Coleoptera. Vratislav Bejsak. A compendium of links to Coleoptera related sites on the World Wide Web.

Coleopterists' Society. This site contains information about the society, a list or resources on the web, and links to other Coleoptera sites.

Penn State Entomology. Insect Images Gallery. Images of some common North American Beetles.

Water Beetle World. Sharon Kinght Jasper. A newsletter for water beetle workers with a very complete bibliography wity over 7000 references. The site also has a variety of other resources besides the bibliography and newsletter including pictures and links to other beetle related sites on the web. A great site for the aquatic families of beetles.

Identification Manual for the Water Beetles of Florida. J.H. Epler. An illustrated identification manual for the aquatic beetles families found in Florida. The manual is in the form of an Adobe Acrobat document (pdf).

The World of Amphizoidae. Weiping Xie. The Amphizoidae are a small family of aquatic beetles. This web site contains an introduction to the family, pictures of both adults and larvae, and notes on the classification of the family.

An Inordinate Fondness for Beetles. A commercial site advertising a book by this name by Arthur Evans and Charles Bellamy. The site consists of samples from the book with some interesting information about beetles and some nice photographs. Links to Coleoptera Societies and other beetles sites is included.

 

BUPRESTIDAE (WOOD BORING BEETLES)

Tree of Life: Buprestoidea. Charles Bellamy. An introduction to the Buprestidae, their systematics, biology, and literature. This site contains a nice selection of photographs of buprestids.

 

CARABIDAE (GROUND BEETLES)

  Carabidae of the Evergreen State College Campus. Matthew Denton. Information about the Carabidae (Ground Beetles) and a key to the genera of western Washington.

Range Maps of North American Tiger Beetles. David L. Pearson et al. Distribution maps for the species of tiger beetles (Coleoptera, Carabidae, Cicindelinae) in North America. There is also a nice bibliography of tiger beetle references at this site.

Tiger Beetles of Connecticut. Derek Sikes. This site has general information, a checklist and a key to species of the Cicindellinae of Connecticut.

Tiger Beetles of Nebraksa. W.W. Hoback et al. An introduction to tiger beetles, their biology, food, habitats, and enemies. Lots of very good photographs.

 

CURCULIONIDAE

Curculio WWW. Bob Anderson and Wayne Clark. This site has a newsletter related to weevil research and scientists, some links to other beetle sites on the web, and a list of weevil pictures on the web. This page has extremely large pictures and is very slow to download.

SCARABEIDAE (SCARABS, CHAFERS)

Checklist of the Scarabaeoidea of the Nearctic Realm. Andrew B.T. Smith. A checklist of the scarabs of the North American region. You can download the list as either an Adobe Acrobat file or a Microsoft Word document.

Scarabaeidae. C. Campbell. The scarab beetles are some of the largest and most interesting of the insects. This web site has information and photographs of some of the most fascinating and bizarre of these wonderous creatures. Only some of the species are from North America.

STAPHYLINIDAE (ROVE BEETLES)

Aleocharine Staphylinid Image Database. Chad Campbell. A searchable database of images of staphylinids of the subfamily Aleocharinae.

 

LAMPHYRIDAE (FIREFLIES)

The Firefly Files. Marc Branham, Ohio State University. Want to learn about fireflies? Well this is a very good place to go. The site has information about fireflies, their classification, habitats, behavior, and bioluminescence. There are also tips on attracting fireflies to your yard or garden.