- 1889
Platysternon platycephalum Mertens, 1959 (ex errore)
Platysternum megalocephalum Stanek, 1959 (ex errore)
Platysternon megacephalum megacephalum Wermuth...
-
Narasimhamurti & Suseela, 1984
Dicyema maorum Short, 1971
Dicyema megalocephalum Nouvel, 1934
Dicyema microcephalum Whitman, 1883
Dicyema misakiense...
-
splendidum also
harbours specific parasites such as the
nematode Rhabdias megalocephalum. Rao, D.-Q.; Guo, X.; Cai, B.; Wang, Y. (2021). "Diploderma splendidum"...
- F., Puebla, Tlaxcala, México State, San Luis PotosÃ
Xanthocephalum megalocephalum Fernald -
Chihuahua formerly included see
Amphiachyris Gutierrezia Gymno****...