What is "inghalla"

Rietboc \Riet"boc\, n. [D. riet reed + bok buck.] (Zo["o]l.) The reedbuck, a South African antelope ( Cervicapra arundinacea); -- so called from its frequenting dry places covered with high grass or reeds. Its color is yellowish brown. Called also inghalla, and rietbok.

n. (context archaic English) The reedbuck.