The relatively few failures in Diagnoses are included among two classes of cattle.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
These data are of some value also in the recognition of species and subspecies but if employed for that purpose the data must be used in combination with the keys and the Diagnoses of the individual species and subspecies.
"A Review of the Middle American Tree Frogs of the Genus Ptychohyla"
William E. Duellman
The Parisian specialist could do nothing but confirm previous Diagnoses.
"The Letters of William James, Vol. II"
William James