Psylla betulaenanae

Ossiannilsson, 1970

Psylla betulaenanae is a of (jumping plant louse) in the Psyllidae, described by Ossiannilsson in 1970. It belongs to a of phloem-feeding insects associated with woody plants. Like other psyllids, it has adapted for feeding on plant sap. The species epithet suggests an association with birch (Betula), though specific plant relationships require confirmation from original taxonomic descriptions.

Pronunciation

How to pronounce Psylla betulaenanae: /ˈsɪlə bɛtʊˌleɪˈnæni/

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Distribution

Recorded from northern Eurasia based on GBIF distribution codes: ALTOO (Altai), AMUOO (Amur), BLROO (Belarus), BLTKA/BLTLA (Baltic regions), BRYOO (Bryansk), CTAOO (Chelyabinsk), IRKOO (Irkutsk), KAMOO (Kamchatka), KHAOO (Khabarovsk), KRAOO (Krasnoyarsk), KUROO (Kuril Islands), MAGOO (Magadan), NCSDA/NCSKB/NCSKC/NCSKR/NCSSO/NCSST (North Caucasus regions), PRMOO (Primorye), RUCOO/RUEOO/RUNOO/RUSOO/RUWOO (various Russian regions), SAKOO (Sakhalin), TVAOO (Tuva), WSBOO (West Siberia), YAKOO (Yakutia), NCSCH/NCSIN (North Caucasus), ASKOO (possibly Alaska), DENOO (Denmark). The distribution spans and temperate zones of northern Europe and Asia.

Host Associations

Betula - suspected plantInferred from epithet; requires verification from original description

More Details

Taxonomic Notes

The name 'betulaenanae' is a Latinized compound suggesting association with dwarf birch (Betula nana) or birch species generally. This follows common naming conventions where species epithets indicate plant associations. However, the original description by Ossiannilsson (1970) should be consulted to confirm the actual type host and collection circumstances.

Data Availability

This has limited publicly available biological information beyond taxonomic records and distribution data. The 7 iNaturalist observations and 30 GBIF distribution records suggest it is documented but not well-studied ecologically. Most available information relates to the Psylla generally rather than this specific species.