OSTEOLOGY
Caudal
skeleton - hypurals, epurals, procurrent cartilage, procurrent
rays, simple rays, parhypural
Veterbral
area - D2 spine, D2 ray, proximal radial, medial radial,
distal radial, last precaudal vertebrae, first caudal vertebrae,
pleural rib, epipleural rib
Jaws
and hyoid arch -
Pectoral girdle -
Cranial osteology of Microgobius signatus
redrawn
from Birdsong 1975 by Max Arno and J. Van Tassell