Vol. s3-22, Issue 130, 1881October 01, 1881 EDT
On Additional Embryonic Forms of Trilobites From the Primordial Rocks of Troy, New York, With Observations on the Genera Olenellus, Paradoxides, and Hydrocephalus.
On Additional Embryonic Forms of Trilobites From the Primordial Rocks of Troy, New York, With Observations on the Genera Olenellus, Paradoxides, and Hydrocephalus.
Silas Watson Ford,
Ford, S. W. (1881). On additional embryonic forms of trilobites from the Primordial rocks of Troy, New York, with observations on the genera Olenellus, Paradoxides, and Hydrocephalus. American Journal of Science, s3-22(130), 250–259. https://doi.org/10.2475/ajs.s3-22.130.250