Hone, D.W.E.; Holtz, T.R.
taxonomy · topology · range · morphology · ecology · biogeography
Systematic review and revision of spinosaurid material and ecological evidence, retaining fragmentary-record and taxonomic limits.
Spinosauridae is represented by Hone and Holtz’s revision of named and fragmentary material; subfamily assignments and ecological signals are evidence-weighted hypotheses, not a complete family range or uniform semiaquatic ecology.
claim:taxon:spinosauridaeSpinosauridae is displayed at 145–93.9 Ma only as the review's taxonomically qualified fossil coverage, not exact family FAD/LAD. The interval is a source-bounded sample window, not a global FAD, LAD, divergence date, continuous occupancy claim or direct-ancestor assertion.
claim:taxon:spinosauridae:source-bounded-range-rc49