Isidore Geoffroy Saint-Hilaire

Isidore Geoffroy Saint-Hilaire (16 December 1805 – 10 November 1861) wis a French zoologist an an authority on deviation frae normal structur.

Isidore Geoffroy Saint-Hilaire
Isidore Geoffroy Saint-Hilaire.jpg
Isidore Geoffroy Saint-Hilaire
Born16 December 1805
Paris
Died10 November 1861
Paris
NaitionalityFrench
Kent forteratology, ethology
Scientific career
Fieldszoologist
InfluencesÉtienne Geoffroy Saint-Hilaire