Ivalia

***Ivalia*** er en slekt av biller som tilhører familiegruppen bladbiller (Chrysomelidae).

## Utseende
Små til middelsstore (1,5-5 millimeter), bredt ovale og høyt hvelvede, halvblanke jordlopper, brungule til svarte, de svarte artene gjerne med gulaktige tegninger på dekkvingene.

## Levevis
Disse billene, i alle fall noen av artene, lever av mose på høyereliggende, fuktige områder med dype mosetepper.

## Utbredelse
Slekten er utbredt i Asia og Oseania.

## Systematisk inndeling

* orden **[[biller]]** (Coleoptera)
** underorden **[[Polyphaga]]**
*** overfamilie **[[Chrysomeloidea]]** Latreille, 1802 (=Phytophaga) 
**** familien  bladbiller (Chrysomelidae Latreille, 1802) 
***** underfamilien **jordlopper**, Alticinae Newman, 1834
****** stammen Alticini
******** Slekten ***Ivalia*** Jacoby, 1887
********* *[[Ivalia acuta]]*
********* *[[Ivalia aerata]]*
********* *[[Ivalia andreevi]]* (Gruev, 1985)
********* *[[Ivalia angulata]]*
********* *[[Ivalia aptenotes]]*
********* *[[Ivalia ascensa]]*
********* *[[Ivalia bella]]* (Chen, 1934)
********* *[[Ivalia besar]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia biasa]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia bistripunctata]]* (Chen, 1933)
********* *[[Ivalia bolus]]*
********* *[[Ivalia carolae]]*
********* *[[Ivalia castanea]]* (Samuelson, 1966)
********* *[[Ivalia cassidis]]*
********* *[[Ivalia cheesmanae]]*
********* *[[Ivalia chlorotica]]*
********* *[[Ivalia confusa]]*
********* *[[Ivalia cordifomis]]*
********* *[[Ivalia doeberli]]* (Medvedev, 2003)
********* *[[Ivalia dorsalis]]* (Jacoby, 1887)
********* *[[Ivalia elliptica]]*
********* *[[Ivalia excavata]]* (Wang, 1993)
********* *[[Ivalia exegesis]]*
********* *[[Ivalia fanxipana]]*
********* *[[Ivalia flavicornis]]*
********* *[[Ivalia fulva]]* (Medvedev, 1993)
********* *[[Ivalia fulvipennis]]*
********* *[[Ivalia fulvomaculata]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia gibbosa]]*
********* *[[Ivalia gressitti]]*
********* *[[Ivalia gruevi]]* Nadein, 2013
********* *[[Ivalia haruka]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia indica]]* (Gruev & Askevold)
********* *[[Ivalia indochinensis]]*
********* *[[Ivalia iridescens]]* Nadein, 2013
********* *[[Ivalia isola]]*
********* *[[Ivalia kinabalensis]]* (Bryant, 1938)
********* *[[Ivalia korakundah]]* Prathapan et al., 2006
********* *[[Ivalia laetus]]* (Samuelson, 1966)
********* *[[Ivalia lescheni]]* Nadein, 2013
********* *[[Ivalia loebli]]* (Döberl, 1991)
********* *[[Ivalia maculata]]* (Gressitt & Kimoto, 1963)
********* *[[Ivalia marginata]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia martensi]]* (Medvedev, 1984)
********* *[[Ivalia merkli]]*
********* *[[Ivalia metallica]]* Jacoby
********* *[[Ivalia minima]]* (Scherer, 1984)
********* *[[Ivalia minutissima]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia musca]]* (Samuelson, 1966)
********* *[[Ivalia nana]]*
********* *[[Ivalia neorthaeoides]]*
********* *[[Ivalia nigrina]]* Döberl, 2009
********* *[[Ivalia nigrofasciata]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia novaebritanniae]]*
********* *[[Ivalia obrieni]]* (Gruev & Askevold)
********* *[[Ivalia ochracea]]* (Gressitt & Kimoto, 1963)
********* *[[Ivalia oculata]]*
********* *[[Ivalia ornata]]* Medvedev, 2010
********* *[[Ivalia ovata]]*
********* *[[Ivalia pallida]]*
********* *[[Ivalia perula]]*
********* *[[Ivalia pseudostriolata]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia reidi]]* Nadein, 2013
********* *[[Ivalia rubrorbiculata]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia ruficollis]]* (Motschulsky, 1866)
********* *[[Ivalia salawaketica]]*
********* *[[Ivalia samuelsoni]]* Nadein, 2013
********* *[[Ivalia schereri]]* (Medvedev, 1990)
********* *[[Ivalia sedlaceki]]*
********* *[[Ivalia setsukoae]]*
********* *[[Ivalia sexmaculata]]* (Kimoto & Takizawa, 2002)
********* *[[Ivalia sichuana]]*
********* *[[Ivalia striolata]]* Takizawa & Konstantinov, 2018
********* *[[Ivalia submetallica]]*
********* *[[Ivalia suturalis]]*
********* *[[Ivalia tumida]]*
********* *[[Ivalia uenoi]]* (Kimoto, 1970)
********* *[[Ivalia viridescens]]*
********* *[[Ivalia viridipennis]]* Jacoby, 1887
********* *[[Ivalia wauensis]]*

## Referanser


## Eksterne lenker

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