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National Moth Week was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

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Species Gratiana pallidula - Eggplant Tortoise Beetle

 
 
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Gratiana pallidula
By Jaclyn Tolchin
Animal Diversity Web, 2013
brief well-referenced article from the Animal Diversity Web.

full text

Immatures of Gratiana conformis (Boheman) (Coleoptera, Chrysomelidae, Cassidinae)
By Sonia Casari and Édson Possidônio Teixeira
Revista Brasileira De Entomologia - REV BRAS ENTOMOL. 54(2), 2010
While this article focuses on Gratiana conformis, it includes some comparisons to G. pallidula and other species. The article is rich with detailed relevant information about the oothecae, larvae, fecal shields, and more, with superb illustrations and photographs.

full text

Review of the tortoise beetle genera of the tribe Cassidinae occurring in America north of Mexico (Chrysomelidae: Cassidinae).
By Riley, E.G.
Journal of the New York Entomological Society 94(1): 98-114., 1986
Full Text - BHL

Riley, E.G. 1986. Review of the tortoise beetle genera of the tribe Cassidinae occurring in America north of Mexico (Coleoptera: Chrysomelidae: Cassidinae). Journal of the New York Entomological Society 94(1): 98-114.

Abstract

The tribe Cassidini is defined for the Western Hemisphere and the tribe Charidotini is united with it. A key is given for the fifteen genera known to occur in America north of Mexico. Two groups are recognized: the Cassida Group with six genera and the Charidotis Group with nine genera.

Three new hispine beetles (Coleoptera: Chrysomelidae: Cassidinae) from the United States and a new United States record.
By Riley, E.G.
The Coleopterists Bulletin 69(4): 183-190., 2015
BioOne

Edward G. Riley. 2015. Three new hispine beetles (Coleoptera: Chrysomelidae: Cassidinae) from the United States and a new United States record. The Coleopterists Bulletin 69(4): 183-190.

Abstract (w thumbnails incerted)

Three new species of hispine beetles (Coleoptera: Chrysomelidae: Cassidinae) from the United States are described, illustrated, and discussed:

Baliosus randia Riley (Texas),
Heptispa brevicornis Riley (Texas), and
Sumitrosis triplehorni Riley (Florida).

The New World tribes and genera of hispines (Coleoptera: Chrysomelidae: Cassidinae)
By Staines C.L.
Proc. Ent. Soc. Wash. 104: 721-784, 2002

The Hispine Beetles of America North of Mexico (Chrysomelidae: Cassidinae)
By Charles L. Staines. 2006
Virginia Museum of Natural History, in association with the Smithsonian Institution, 2006
Staines, C.L. 2006. The Hispine Beetles of America North of Mexico (Chrysomelidae: Cassidinae). Special Publication #13. Virginia Museum of Natural History, in association with the Smithsonian Institution, Martinsville, Va. vi + 178 pp., 7 color plates, 22 text figs., 44 maps.

Publisher's page

Cover, Sample Plate (BioQuip)

A key is presented to the 14 genera and 74 species and subspecies of hispine leaf miners (Coleoptera: Chrysomelidae: Cassidinae) known to occur in America north of Mexico. Each genus and species is described and illustrated.

The Chrysomelidae of Florida. Florida Entomologist, 7(4): 49-57.
By Blatchley, W.S.
Full PDF

Blatchley, W.S. (1924). The Chrysomelidae of Florida. Florida Entomologist, 7(4): 49-57.

Short studies in the Chrysomelidae (Coleoptera).
By Schaeffer, C.
Journal of the New York Entomological Society, 41: 296-325., 1933
Full Text - BHL

Schaeffer, C. 1933. Short studies in the Chrysomelidae (Coleoptera). Journal of the New York Entomological Society, 41: 296-325.

Most of the following notes, descriptions, etc., and others, published elsewhere, have been written at various times in the past years while devoting some of my little spare time to the study and investigation of Chrysomelidae.

With the transfer of the museum’s collections to Washington some of the type specimens from which the descriptions were drawn are

 
 
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