Hadrosauridae is represented by the taxa and areas sampled in Prieto-Márquez’s event-based historical-biogeographic analysis; inferred dispersal routes are model results, not observed migrations or a complete global range.
claim:taxon:hadrosauridaeGlobal historical biogeography of hadrosaurid dinosaurs
Prieto-Márquez, A.
Year2010
Source roleprimary-study
DOI / ID10.1111/j.1096-3642.2010.00642.x
Fitness and scope
topology · range · biogeography · methods
Event-based historical-biogeographic analysis of a sampled hadrosaurid phylogeny; inferred routes are models rather than observed migrations.
Claim ledger
Hadrosauridae is displayed at 100.5–66 Ma only as the source's global historical-biogeography sample, not an exhaustive family record or exact endpoints. The interval is a source-bounded sample window, not a global FAD, LAD, divergence date, continuous occupancy claim or direct-ancestor assertion.
claim:taxon:hadrosauridae:source-bounded-range-rc49