Catocala epione
species of moth

Catocala epione, the Epione underwing, is a moth of the family Erebidae. The species was first described by Dru Drury in 1773. It is found in North America from Quebec and Ontario south through Connecticut to Florida and west to Texas and Oklahoma.
The wingspan is 55–65 mm. Adults are on wing from August to September. There is probably one generation per year.
The larvae feed on Carya ovata.
Begin with the source’s own compact description: “Catocala epione” is species of moth. The dossier treats that line as a proposition to test through Catocala, epione and species, not as a finished interpretation.
Why this record matters
The phrase “species of moth” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Feb 24, 2026. The linked authority identifier is Q5053688. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1773.
Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.
- Current terminology
- Classification context
- Finding cited technical literature
Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.
Three-step research path
- Establish the record: confirm the title “Catocala epione”, its source revision and the description used here.
- Expand the search: follow Catocala epione primary sources, Catocala epione archive and Catocala research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Catocala epione”?
- Is the terminology current, historical or disputed?
- Which observation, specimen, dataset or publication supports the account?
Search terms from this dossier
This entry incorporates text from “Catocala epione” 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.