Genus: Oblique segments of body kineties and their toxicysts extend along proboscis, curve around behind cytostome; with one proboscis (Illustrated Guide, 1985).
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Similar genus -- >> Dileptus;
P. elephantinus ?
430 μm
Koshigaya
Saitama, 2001
P. conicus ?
180 x 40 μm
Sannoh park
Nishi-ku
Saitama, 2004
