A contribution to structural analysis of the head of craniate animals : the orbit and its contents in 20-22-mm embryos of the North American actinopterygian Amiacalva L., with particular reference to the evolutionary significance of an aberrant, monocular, orbital muscle innervated by the oculomotor nerve and notes on the metameric character of the head in craniates /
by: Bjerring, Hans Christian
Published: (1977)
