Plataspididae
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Plataspidae ( emended by some later authors as "Plataspididae", in violation of
ICZN Code The International Code of Zoological Nomenclature (ICZN) is a widely accepted convention in zoology that rules the formal scientific naming of organisms treated as animals. It is also informally known as the ICZN Code, for its formal author, t ...
Article 29.5) are a family of
shield bug Pentatomidae is a family of insects belonging to the order Hemiptera, generally called shield bugs or stink bugs. Pentatomidae is the largest family in the superfamily Pentatomoidea, and contains around 900 genera and over 4700 species.Robert ...
s native to the
Old World The "Old World" () is a term for Afro-Eurasia coined by Europeans after 1493, when they became aware of the existence of the Americas. It is used to contrast the continents of Africa, Europe, and Asia in the Eastern Hemisphere, previously ...
. They are a family of hemipteran insects (true bugs) of the suborder Heteroptera (typical bugs).


Genera

* '' Aphanopneuma'' * '' Arefbea'' * '' Bozius'' * '' Brachyplatys'' * '' Calacta'' * '' Cantharodes'' * ''
Capuronia ''Capuronia'' is a monotypic taxon, monotypic genus of flowering plants in the family Lythraceae. It contains the single species ''Capuronia benoistii'', native to Madagascar. References

{{Taxonbar, from1=Q8262800, from2=Q17583643 Lythrac ...
'' * '' Catabrachyplatys'' * '' Caternaultiella'' * '' Ceratocoris'' * '' Chinacoris'' * '' Chinanops'' * '' Codronchus'' * '' Coptosoma'' * '' Coptosomoides'' * '' Cratoplatys'' * '' Cronion'' * '' Elapheozygum'' * '' Emparka'' * '' Erythrosomaspis'' * '' Fieberisca'' * '' Glarocoris'' * '' Handlirschiella'' * '' Hemitrochostoma'' * '' Heterocrates'' * '' Isoplatys'' * '' Kuhlgatzia'' * '' Libyaspis'' * '' Livingstonisca'' * '' Madegaschia'' * '' Megacopta'' * '' Merinjakia'' * '' Montandoneus'' * '' Montandonistella'' * '' Neobozius'' * '' Neocratoplatys'' * '' Neotiarocoris'' * '' Niamia'' * '' Oncylaspis'' * '' Oscula'' * '' Paracopta'' * '' Pelioderma'' * '' Phyllomegacopta'' * '' Ponsila'' * '' Ponsilasia'' * '' Probaenops'' * '' Pseudoponsila'' * '' Psocotoma'' * '' Schizometopus'' * '' Scleropelta'' * '' Severiniella'' * '' Spathocrates'' * '' Tarichea'' * '' Tetrisia'' * '' Teuthocoris'' * '' Thyreoprana'' * '' Tiarocoris'' * '' Tropidotylus'' * '' Vetora'' * '' Vigetus''


Biology

These bugs are phytophagous, polyphagous or oligophagous, mainly associated with the ''Fabaceae'', but can also feed on plants of other families. Some may feed on fungi. They harbor microorganisms in their digestive tract, specific to each host species, living in symbiosis with it. They are gregarious and can be found in large groups. Social behaviors have been observed in ''Libyaspis'' : the adults, well protected by their pronotum and their scutellum covering the entire abdomen, group together at the base of the branches in which the larvae develop, thus preventing the access of predatory ladybug larvae. Little is known about their biology.


Gallery

File:Coptosoma scutellatum.jpg, '' Coptosoma scutellatum'' in Europe File:Megacopta punctatissima.png, '' Megacopta punctatissima'' in Asia File:Coptosoma scutellatum 1.png, '' Coptosoma scutellatum'' File:Coptosoma scutellatum in Lithuania.jpg, '' Coptosoma scutellatum'' in Lithuania File:Plataspididae - Brachyplatys punctipes.jpg, '' Brachyplatys punctipes'' File:Coptosoma xanthogramma.jpg, '' Coptosoma xanthogramma'' File:Kudzu Bug - Megacopta cribraria, Santee National Wildlife Refuge, Santee, North Carolina.jpg, ''
Megacopta cribraria ''Megacopta cribraria'', also called the bean plataspid, kudzu bug, globular stink bug and lablab bug, is a shield bug native to India and China, where it is an agricultural pest of lablab beans and other legumes. The bug, while harmless to h ...
'' in Carolina File:Libyaspis sp, bokant, Skeerpoort.jpg, '' Libyaspis'' sp. in Africa File:Many Megacopta punctatissimum congregating on the grass - 3.jpg, '' Megacopta punctatissimum'' in Japan File:CoptosomaXanthoHawaii.jpg, '' Coptosoma xanthogramma'' in Hawaii


Distribution

This family is of Old World origin only, found primarily in tropical and subtropical areas. Some species of ''Coptosoma'' are found in temperate areas. A few species have, however, been introduced to the American continent and some Pacific islands (such as Hawaii). Only one genus occurs in Europe, ''Coptosoma,'' with only one widely distributed species, ''Coptosoma scutellatum'' and three Mediterranean species: ''C. sandahli'' in Sicily, ''C. costale'' in Cyprus, and ''C. mucronatum'' in the Balkans.


Species introduced to other areas

'' Coptosoma xanthogramma'' was introduced to Hawaii in 1965. Two species were introduced to the New World: ''
Megacopta cribraria ''Megacopta cribraria'', also called the bean plataspid, kudzu bug, globular stink bug and lablab bug, is a shield bug native to India and China, where it is an agricultural pest of lablab beans and other legumes. The bug, while harmless to h ...
'', introduced in 2009 to Georgia (United States), and '' Brachyplatys aeneus'', introduced to Central America and Florida. '' M. cribraria'' quickly spread to other states in the American South, where it has become a pest of
soybean The soybean, soy bean, or soya bean (''Glycine max'') is a species of legume native to East Asia, widely grown for its edible bean. Soy is a staple crop, the world's most grown legume, and an important animal feed. Soy is a key source o ...
s.Bean Plataspid
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References

Shield bugs Heteroptera families Articles containing video clips {{Heteroptera-stub