Sessile
Without any Stalk,Attached directly at the base,
Like the eyes in some Crustaceans
In Nematodes,Used for Papillae(e.g. tail papillae in some Nematodes,e.g. Cosmocephalus podicipis)
In Cestodes,it is used for a Bothridium that is stalkless
Without any Stalk,Attached directly at the base,
Like the eyes in some Crustaceans
In Nematodes,Used for Papillae(e.g. tail papillae in some Nematodes,e.g. Cosmocephalus podicipis)
In Cestodes,it is used for a Bothridium that is stalkless