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David Marjanovic wrote-
I've just found out that I haven't asked yet, so
I'll do that now:
Can anyone provide references for these, especially
the first one (Early Jurassic deinonychosaurians fit well into some hypotheses
and diverse Early Jurassic and Late Triassic ?bird tracks...)? I've tried to
search the archives for it, but this didn't work.
Tracy's message can be found here:
Info on Novikov's finds was presented at the 1998
Maastricht Conference:
The English stuff was reported in:
METCALF, S.J., VAUGHAN, R.F., BENTON, M.J., COLE,
J., SIMMS, M.J. and DARTNALL, D.L. 1992. A new Bathonian (Middle Jurassic)
microvertebrate site, within the Chipping Norton Limestone Formation at
Hornsleasow Quarry, Gloucestershire. Proceedings of the Geologists' Assoc. 103:
321-342
BENTON, M. 1993. Diversity and Evolution of the
Dinosaurs. National Environmental Research Council News 27: 30-33
The Portuguese stuff was described in:
Zinke, J., 1998. Small theropod teeth from the
Upper Jurassic coal mine of Guimarota (Portugal). Palaontologische Zeitschrift,
72, 1/2: 179-189.
The Morrison stuff was described in:
Britt, 1991. Theropods of Dry Mesa Quarry
(Morrison Formation, Late Jurassic), Colorado, with an emphasis on Torvosaurus
tanneri. Brigham Young University Geology Studies Volume 37,
1-72.
Which can be read online here: http://www.dinosaurweb.com/papers/drymesathesis/
Chure, Madsen and Britt, 1993. New data on theropod
dinosaurs from the Late
Jurassic Morrison Formation. Journal of Vertebrate Paleontology 13(3) 30A. Mickey Mortimer
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