| Gastrophysa | |
|---|---|
| _polygoni_03.JPG.webp) | |
| Female G. polygoni | |
| Scientific classification  | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Coleoptera | 
| Infraorder: | Cucujiformia | 
| Family: | Chrysomelidae | 
| Subfamily: | Chrysomelinae | 
| Tribe: | Chrysomelini | 
| Genus: | Gastrophysa Chevrolat, 1836 | 
| Synonyms | |
| Gastroidea Hope, 1840 | |
Gastrophysa is a genus of beetles in the family Chrysomelidae, in which the females typically exhibit swollen, membranous abdomens, a condition known as physogastrism.

Gastrophysa viridula
.jpg.webp)
Gastrophysa viridula
Species
These nine species belong to the genus Gastrophysa:
- Gastrophysa analis (Reitter, 1890) g
- Gastrophysa atrocyanea Motschulsky g
- Gastrophysa cyanea F. E. Melsheimer, 1847 i c g b (green dock beetle)
- Gastrophysa dissimilis (Say, 1824) i c g b
- Gastrophysa formosa (Say, 1824) i c g b
- Gastrophysa janthina Suffrian, 1851 g
- Gastrophysa polygoni (Linnaeus, 1758) i c g b (knotweed leaf beetle)
- Gastrophysa unicolor (Marsham, 1802) g
- Gastrophysa viridula (De Geer, 1775) g
Data sources: i = ITIS,[1] c = Catalogue of Life,[2] g = GBIF,[3] b = Bugguide.net[4]
References
- ↑ "Gastrophysa Report". Integrated Taxonomic Information System. Retrieved 2018-04-12.
- ↑ "Browse Gastrophysa". Catalogue of Life. Retrieved 2018-04-12.
- ↑ "Gastrophysa". GBIF. Retrieved 2018-04-12.
- ↑ "Gastrophysa Genus Information". BugGuide.net. Retrieved 2018-04-12.
External links
 Media related to Gastrophysa at Wikimedia Commons Media related to Gastrophysa at Wikimedia Commons
 Data related to Gastrophysa at Wikispecies Data related to Gastrophysa at Wikispecies
- "Genus Gastrophysa". Bugguide.net. Retrieved 27 October 2010.
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