Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Genus Jadera


Die Gattung Jadera Stål, 1862 (Heteroptera, Rhopalidae)
By Göllner-Scheiding U.
D. Ent. Z. 26: 47‒75, 1979

J . hinnulea or J . bayardae ?
Soapberrybug.org, 2014

Rhopalus (Brachycarenus) tigrinus, recently established in North America, with a key to the genera and species of Rhopalidae...
By Hoebeke E.R., Wheeler A.G., Jr.
Proc. Ent. Soc. Wash. 84: 213‒224, 1982
Full title: Rhopalus (Brachycarenus) tigrinus, recently established in North America, with a key to the genera and species of Rhopalidae in eastern North America (Hemiptera: Heteroptera)
Full text

The first Chorosoma (Hemiptera: Rhopalidae: Rhopalinae: Chorosomatini) from the New World: Chorosoma josifovi nov. sp.
By Schwartz M.D., Schaefer C.W., Lattin J.D.
pp. 339-348 in: Grozeva S., Simov N. (Eds) Advances in Heteroptera research... Pensoft Publishers, Sofia–Moscow, 2008
Preliminary note here

A synopsis of the Coreoidea (Heteroptera) of Michigan
By Swanson D.R.
The Great Lakes Entomologist 44: 139-162, 2011
practical keys to 25 spp. of 3 families are provided that are applicable to much wider territory.
sound faunal work, with several new state records.

Three new species of Heteroptera (Hemiptera: Rhopalidae, Rhyparochromidae) from Western North America
By Scudder G.G.E.
Proc. Ent. Soc. Wash. 110: 1202‒1211, 2008

True Bugs (Heteroptera) of the Neotropics
By Panizzi A.R., Grazia J., eds.
Springer. xxii+901 pp., 2015

True bugs of the world (Hemiptera, Heteroptera): classification and natural history
By Schuh R.T., Weirauch C.
Siri Scientific Press, Manchester. 800 pp., 2020