Dibolia borealis

Chevrolat, 1834

Northern Plantain Flea Beetle

Dibolia borealis is a flea beetle in the Chrysomelidae, commonly known as the northern plantain flea beetle. It is found in North America and is associated with Plantago as plants. exhibit differential feeding and oviposition preferences among various Plantago hosts, with ecological implications for host plant selection .

Dibolia borealis by (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz. Used under a CC-BY license.

Dibolia borealis by (c) Bill Keim, some rights reserved (CC BY). Used under a CC-BY license.

Pronunciation

How to pronounce Dibolia borealis: /dɪˈboʊ.li.ə bɔːˈriː.ə.lɪs/

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Images

Habitat

Associated with Plantago (plantain) as plants; specific details beyond host plant association are not documented.

Distribution

North America; recorded in Canadian provinces including Alberta, Manitoba, and New Brunswick.

Diet

Foliage of Plantago (plantain). show feeding preference rankings: Plantago rugelii > Plantago major > Plantago lanceolata, though oviposition patterns differ from feeding preferences.

Host Associations

Plantago - primary Multiple Plantago serve as including P. rugelii, P. major, and P. lanceolata; host plant species affects both feeding preference and -laying .

Behavior

exhibit differential feeding responses to native and introduced Plantago . Females fed different Plantago species show variation in production: those fed P. rugelii and P. lanceolata laid fewer eggs than those fed P. major. In field conditions, more eggs were laid on P. major and more adults emerged from this species than from P. rugelii.