Zool. Also -yle. [a. F. sphériodactyle (Cuvier), f. Gr. σφαιρίον, dim. of σφαῖρα sphere + DACTYL.] A gecko belonging to one of Cuvier’s subdivisions. Hence Spheriodactylous a.

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1838.  Encycl. Metrop. (1845), XXV. 45/2. Spheriodactylous Geckos,… with the tips of the toes terminating in a little smooth pellet.

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1840.  Cuvier’s Anim. Kingd., 278. A fifth subdivision is composed of the Spheriodactyles,… which are certain small Geckos [etc.].

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1845.  Encycl. Metrop., Index, Spheriodactyls.

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