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

Genus Chariessa

Checkered Beetle - Chariessa pilosa Pilose Checkered Beetle - Chariessa pilosa Mating clerids - Chariessa pilosa - male - female Chariessa dichroum - male Beetle - Chariessa pilosa Chariessa pilosa - female Chariessa pilosa - male lightning bug... sp? - Chariessa pilosa - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Longhorn, Leaf and Snout Beetles)
Superfamily Cleroidea (Bark-gnawing, Checkered and Soft-winged Flower Beetles)
Family Cleridae (Checkered Beetles)
Genus Chariessa
Synonyms and other taxonomic changes
Chariessa Perty, 1830
Explanation of Names
Chariessa was a Christian martyr, venerated in the Eastern Orthodox Church. This Source says Chariessa was drowned by having stones tied around her neck. (Other sources say Chariessa was a woman.) Clearly this is the origin of the name--the antennae of this beetle resembling the stones. This is such an interesting story, here is a quote from the source above:
The Holy Martyrs Victoria, Leonid, Nika, Galina, Chariessa, Callis, Nunechia, Vasilissa and Theodora
These glorious saints were thrown into the sea, but it refused to receive them. They walked upon the sea as if it were dry land and sang praises to God: ‘I have won one battle, O Lord, and the soldiers have persecuted me, O Lord, and I have not denied Thee, O Lord; save Thou my soul!’ The pagans were at first astounded to behold this, but they then tied stones around their necks and again threw them into the deep, where they were drowned. They all suffered with honor for Christ our King and Lord in the year 281.

The story of Chariessa is also recounted, though with less detail, in Agnes Dunbar's A Dictionary of Saintly Women (London--White Cross: Bell, 1904, p. 173, see Google Books):
SS Chariessa or CARIESSE, Christiana or CHRISTINA, Basilissa, Galla Gallena, Lota, Nunechia, Calis, Nice, Tertia, and Theodora April 16 3rd century. These saints were taken to Corinth and made to walk to the seashore Chariessa sang psalms and hymns loudly the whole way They were put on board ship and when thirty stadia from the land a stone was fastened to the neck of each and they were all thrown into the water.
Numbers
Nearctica.com lists 6 species.
Size
Circa 11 mm
Identification
Antennae distinctive?
Range
Mostly southwestern United States(?). One species, C. pilosa, in eastern, central states.
Habitat
Varied: fields, meadows, forests
Season
Early summer. C. pilosa taken in June in Minnesota. C. pilosa seen April-July in North Carolina. (1)
Food
Adult takes nectar, perhaps pollen.
Life Cycle
Eggs are laid in crevices, holes in bark. Larvae prey on wood-boring insects. Pupate in soil or in galleries under bark. (2)
Print References
Brimley, p. 158--C. pilosa (1)
Milne, pp. 575-576, fig. 141--C. elegans, descr. C. pilosa (2)
White, p. 208, plate 3--C. elegans, fig. 88--C. pilosa (3)
Internet References
Works Cited
1.Insects of North Carolina
By C.S. Brimley
2.National Audubon Society Field Guide to Insects and Spiders
By Lorus and Margery Milne
3.Peterson Field Guides: Beetles
By Richard E. White