Aegopis verticillus
species of mollusc

Aegopis verticillus is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Zonitidae, the true glass snails. It was first described in 1822 by Lamarck. It is defined as Least Concern on the ICUN Red List.
Distribution
This species occurs in Europe, including Bosnia, Montenegro, Serbia, Hungary, Czech Republic, Italy and the Alps, and has been introduced to Germany.
“Aegopis verticillus” enters the record as species of mollusc. Crown Archives preserves that source wording while asking what Aegopis, verticillus and species can confirm, complicate or overturn.
Why this record matters
“Aegopis verticillus” is worth following because a concise public description often conceals a longer documentary argument. Here, Aegopis, verticillus and species provides the most credible route into that argument.
Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated May 22, 2026. The linked authority identifier is Q288089. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1822.
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 “Aegopis verticillus”, its source revision and the description used here.
- Expand the search: follow Aegopis verticillus primary sources, Aegopis verticillus archive and Aegopis 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 “Aegopis verticillus”?
- Is the terminology current, historical or disputed?
- Has classification or technical consensus changed since the cited source?
Search terms from this dossier
This entry incorporates text from “Aegopis verticillus” 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.