
Aborted Twin Fetuses.
The lower fetus died first and started to autolyze. The eye socket is sunken in. There was no evidence of toxoplasmosis on maternal serology.
Smith MC (2006)

Premature Live Twin.
This aborted twin, 3 weeks premature, was alive when born. Its twin had died earlier and showed signs of autolysis.
Smith MC (2006)

Aborted Dead Twin.
This aborted 3 week premature twin was dead when delivered and its eyes are sunken. Its twin was born alive but did not survive.
Smith MC (2006)