posa

possa hii manaosbide kutumbatil opilionschi eka prajati aahe. yaa jaatiche vaidnyanik naav pratham 1943 madhye carl friedrich rover yanni prakashit kele.
prajati.
"possa" haah eka eka prakarcha vargikaran aahe aanee tyat fakt "posa limbata" prajati aahe.

