Tetralonia malvae
species of insect

Tetralonia malvae, also known as the Mallow longhorn, is a species of insect belonging to the family Apidae. The bee takes pollen from oligolectic sources on the mallow family (Malvaceae).
Behaviour
They generally nest on bare or sparsely overgrown ground, even to heavily sloping surfaces, or in steep walls in self-dug corridors in the earth, often in aggregations. The preferred substrate is sand, loess or loess clay. The nest consists of a corridor that can branch out. The brood cells are more or less upright and are inside with a shiny layer coated. The species inhabits dry and warm locations; vineyards, fallow and ruderal areas, sand and clay pits, steep banks, from plains to the montane altitude level.
Parasitism
They are parasitised by the cuckoo bee species Triepeolus tristis. Another nest parasite is a bladder-head fly of the genus Conops.
Flight period
They can be seen in one generation from June to August.
“Tetralonia malvae” enters the record as species of insect. Crown Archives preserves that source wording while asking what Tetralonia, malvae and species can confirm, complicate or overturn.
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The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Dec 30, 2021. The linked authority identifier is Q2256820. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Tetralonia malvae” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.