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For Insects, Spiders & Their Kin
For the United States & Canada
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Genus Jadera

Red & Black Beetles - Jadera haematoloma BG3074 E8971 - Jadera haematoloma red-shouldered bug (Jadera haematoloma) - Jadera haematoloma Red-shouldered Bug - Jadera haematoloma Jadera 01 - Jadera Jadera - Jadera coturnix Male, Jadera haematoloma? - Jadera haematoloma - male
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder Heteroptera (True Bugs)
Infraorder Pentatomomorpha
Superfamily Coreoidea (Leatherbugs)
Family Rhopalidae (Scentless Plant Bugs)
Subfamily Serinethinae (Soapberry Bugs)
Genus Jadera
Synonyms and other taxonomic changes
in (1), Jadera bayardae Göllner-Scheiding 1982 is considered to be an unnecessary new name for J. hinnulea Göllner-Scheiding 1979
Explanation of Names
Jadera Stål 1862
4 spp. in our area(2)(1) (J. sanguinolenta record probably based on misidentified J. antica)
7‒13 mm (extralimital spp. up to 18 mm)(2)
color pattern distinctive among NA rhopalids
keys to spp. in (3)(4)
our spp., adapted from (2)(1)
J. haematoloma US (NJ‒FL to NE‒CA) to S. America, W. Indies
J. antica FL, W. Indies
J. coturnix TX to S. America
J. hinnulea (as bayardae in(2)) TX to Panama
adults overwinter (often in buildings); all year in FL
hosts: mostly Sapindaceae, incl. the introduced Golden Raintree (Koelreuteria)
Life Cycle
Adults overwinter
Internet References