Livia vernaliforma

Caldwell, 1940

Livia vernaliforma is a of jumping plant louse () in the Liviidae, described by Caldwell in 1940. It belongs to a whose members are associated with hackberry trees (Celtis species). The species has been recorded from several western and north-central U.S. states. Like other psyllids, it is a small, sap-feeding insect with -specific relationships to its plant hosts.

Pronunciation

How to pronounce Livia vernaliforma: //ˈlɪ.vi.a vɜːrˌnæl.ɪˈfɔːr.mə//

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Distribution

Recorded from California, Montana, North Dakota, Nevada, and Utah based on distribution records. The appears to be restricted to western and north-central regions of the United States.

Host Associations

  • Celtis - likely plant Livia is associated with hackberry trees; specific for L. vernaliforma not confirmed

Similar Taxa

  • Other Livia species Livia contains multiple associated with hackberry; distinguishing features among species require examination of morphological characters

More Details

Taxonomic note

The Livia was historically placed in Psyllidae but is now classified in family Liviidae. -level identification in this genus requires careful examination of genitalic structures and other fine morphological details.

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Sources and further reading