Peltis
genus of beetles

Peltis is a genus of beetles found in North America and Europe, and the sole extant member of the family Peltidae, formerly included in the Trogossitidae. Members of this genus are dark, averaging from brown, to dark brown, to black. They are small, wide, and flat-bodied with wide, ridged elytra. Fossil species of this genus are known from the Eocene aged Florissant Formation of the United States, as well as the Baltic amber of Europe.
Peltis larvae feed on fungal hypae growing inside rotting wood. Larvae grow for two to three years before becoming adults.
Other species considered to belong to the family include Juralithinus from the Late Jurassic Karabastau Formation of Kazakhstan, and Palaeoendomychus from the Early Cretaceous aged Laiyang Formation, China.
The public source identifies “Peltis” as genus of beetles. This brief keeps that definition visible, then builds a research path around Peltis, genus and beetles.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Peltis”, the useful work is to connect “genus of beetles” to the records capable of establishing context and consequence.
Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Mar 15, 2026. The linked authority identifier is Q15635746. None of the 0 selected statements returned an explicit reference.
Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Three-step research path
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This entry incorporates text from “Peltis” 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.