Exema Byersi on:
[Wikipedia]
[Google]
[Amazon]
''Exema'' is a
''Exema'' Species
Retrieved 2006-DEC-17. *'' Exema chiricahuana'' Pierce, 1941 *'' Exema conspersa'' Mannerheim, 1843 *'' Exema deserti'' Pierce, 1940 *'' Exema dispar'' Lacordaire, 1848 *'' Exema elliptica'' Karren, 1966 *'' Exema gibber'' Fabricius, 1798 *'' Exema globensis'' Pierce, 1940 *'' Exema inyoensis'' Pierce, 1940 *'' Exema jenksi'' Pierce, 1940 *'' Exema mormona'' Karren, 1966 *'' Exema neglecta'' Blatchley, 1920 *'' Exema parvisaxi'' Pierce 1940
HTML fulltext
''Exema'' is a genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
of leaf beetle
The beetle family Chrysomelidae, commonly known as leaf beetles, includes over 37,000 (and probably at least 50,000) species in more than 2,500 genera, making it one of the largest and most commonly encountered of all beetle families. Numerous s ...
s in the tribe
The term tribe is used in many different contexts to refer to a category of human social group. The predominant worldwide use of the term in English is in the discipline of anthropology. The definition is contested, in part due to conflict ...
Fulcidacini. They occur worldwide, with 9 species
A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ...
in North America
North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...
for example.
Selected species
*'' Exema byersi'' Karren, 1966Balsbaugh & Hays (1972) *'' Exema canadensis'' Pierce, 1940Insect Photo Album''Exema'' Species
Retrieved 2006-DEC-17. *'' Exema chiricahuana'' Pierce, 1941 *'' Exema conspersa'' Mannerheim, 1843 *'' Exema deserti'' Pierce, 1940 *'' Exema dispar'' Lacordaire, 1848 *'' Exema elliptica'' Karren, 1966 *'' Exema gibber'' Fabricius, 1798 *'' Exema globensis'' Pierce, 1940 *'' Exema inyoensis'' Pierce, 1940 *'' Exema jenksi'' Pierce, 1940 *'' Exema mormona'' Karren, 1966 *'' Exema neglecta'' Blatchley, 1920 *'' Exema parvisaxi'' Pierce 1940
Footnotes
References
* (1972): The Leaf Beetles of Alabama. ''Bulletin of the Alabama Agricultural Experiment Station'' 441: 1–223HTML fulltext
External links
* Cryptocephalinae Chrysomelidae genera Taxa named by Jean Théodore Lacordaire {{Cryptocephalinae-stub