spermophilinæ

from The Century Dictionary.

• In mammalogy, the ground-squirrels or spermophiles, prairie-dogs, and marmots, one of two subfamilies into which the Sciuridæ are sometimes divided, represented by the genera Spermophilus, Tamias, and Arctomys.
• In ornithology, an American subfamily of Fringillidæ, named from the genus Spermophila.