Also "Quarterly Journal of the Geological Society," February 1870: "Contributions to the Anatomy and Taxonomy of the Dinosauria." [55] "Proceedings of Geological Society," November 1869, p.

38.
[56] The archeopteryx of the oolite has the true carinate shoulder structure.
[57] "Proceedings of the Royal Institution," vol.v.p.

279.
[58] This remark is made without prejudice to possible affinities in the direction of the Ascidians,--an affinity which, if real, would be irrelevant to the question here discussed.
[59] "Lectures on the Comp.Anat.of the Invertebrate Animals," 2nd edit.
1855, p.

619; and Todd's "Cyclopaedia of Anatomy," vol.i.p.

554.
[60] See "Habit and Intelligence," vol.i.p.