Namurian meganeurid material from Hagen-Vorhalle and an explicit character analysis document a sampled meganisopteran classification. The named material and historical matrix do not define every meganisopteran lineage or its exact global endpoints. This navigation entry is not a phylogeny or a complete taxon dossier.
Represented range318–259 Ma
Content packagecrustaceans-insects
PBDBtxn:174977
Evidence boundary
Automated checks cover structure, identifiers, translations and links only; maintainer and external expert review are not complete.
Claim ledger
taxonomy · medium
Namurian meganeurid material from Hagen-Vorhalle and an explicit character analysis document a sampled meganisopteran classification. The named material and historical matrix do not define every meganisopteran lineage or its exact global endpoints.
claim:taxon:meganisopterafossil-range · medium
The 318–259 Ma Meganisoptera display is a sampled fossil-record envelope from Namurian B through at least the end of the Middle Permian, not an exact extinction interval.
claim:taxon:meganisoptera:fossil-range
Known limits
A missing branch or fossil occurrence does not imply biological absence. Internal nodes are not calibrated divergence estimates.