monopaternal en · ADJ
Etymology
From mono- + paternal.
Meanings
-
(not-comparable) Of the same father.
Monopaternal superfecundation is probably much more common because under normal circumstances it is not recognized.
2012, Khaldoun Sharif, “Unexpected number or gender of babies after IVF”, in Assisted Reproduction Techniques: Challenges and Management Options, Wiley-Blackwell, →ISBN, page 384: