Description of Phatnacantha
(
englanti
)
tarjonnut BioPedia
Stauracanthid acantharea, spicules with four projects near region of the capsule, projections may give rise to finer elements to form a kind of shell.
Description of Pristacantha
(
englanti
)
tarjonnut BioPedia
Stauracanthid, spines with regular or irregular teeth
