Helspur or Heelspur: How To spell?
The word Helspur is misspelled against Heelspur, a noun meaning "A slender bony or cartilaginous process developed from the heel bone of bats. It helps to support the wing membranes. See Illust. of Cheiropter."
The word Helspur is misspelled against Heelspur, a noun meaning "A slender bony or cartilaginous process developed from the heel bone of bats. It helps to support the wing membranes. See Illust. of Cheiropter."