Echinobothrium megacanthum Ivanov & Campbell, 1998
Type host. Myliobatis goodei Garman (Pisces, Myliobatidae).
Site of infection. Spiral intestine.
Type locality. Argentina, Rio Negro Province, Golfo San Matías, San Antonio Oeste (40°44ʹS, 64°56ʹW).
Holotype: MLP 3958.
Remarks. Paratypes deposited in the Institute of Parasitology, České Budĕjovice Czech Republic and the United States National Parasite Collection in Beltsville, Maryland, USA.
Reference. Ivanov & Campbell (1998b)