Procephalic lobe
| (Zool.) | that part of the head of an invertebrate animal which is in front of the mouth. |
See also: Procephalic
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
| (Zool.) | that part of the head of an invertebrate animal which is in front of the mouth. |
See also: Procephalic