Description
Dorsal tuft near anterior end, compact, extends <1 /3 way around body ; macronucleus dorsal; with 3 more or less fused skeletal plates that may appear as a broad plate doubly cleft anteriorly (Fig . 6 8) .
Type species
Figures
Raw text
Dorsal tuft near anterior end, compact, extends <1 /3 way around body ; macronucleus dorsal; with 3 more or less fused skeletal plates that may appear as a broad plate doubly cleft anteriorly (Fig . 6 8) .