Air hole in the anterior end of egg of pulse beetle (
Callosobruchus maculatus
)
Anterior region with circular shape larval emergence hole in the chorionic surface of egg of the pulse beetle (
C. maculatus
).
Posterior region with rectangular shape larval emergence hole in the chorionic surface of egg of the pulse beetle (
C. maculatus
).
Center region with slipper shape larval emergence hole in the chorionic surface of egg of the pulse beetle (
C. maculatus
).
Chorionic surface with wax layer in the posterior end of egg of the pulse beetle (
C. maculatus
lay eggs with wax for fixing on the surface of green gram)
