
mangelia nisga

mangelidae kudumbatthile oru samudra gastropod molesk aaya kadal nathayude oru inamaanu mangelia nisga.
vivaranam.
shellinte neelam 3.1 millimeterum vyaasam 1.5 millimeterum aayi maarunnu.
(yadhaartha vivaranam) cheria shell manjaniramulla vellayaan. protoconchile 11⁄2 vrithangal cheruthum minusamaarnnathumaayathinaal valare cheruthum vrithaakruthiyilullathumaanu. mukalbhagam veluthathaanu. thudarnnulla chuzhalukal valare sakthamaaya charivulla thool kaanikkunnu, ithu sakthamaaya tuberculated sarppila coord kondu munvashath chuttappettirikkunnu. eee charadinu purame, chuttupaadukalkk moonnu adhika charadukal adayaalappeduthiyittundu, avaa tholile sakthamaaya charadil ninnu thunnal vare shakti kuraykkunnu. sakthamaaya tholum shellinte kodumudiyum thammilulla idam sakthamaaya sarppila nool kondu adayaalappeduthunnu. shareera chuzhalikkaattinte adithattil oru peripheral coord adayaalappeduthiyiriknu, athu pinbhaagathu thottaduthullathinu thulyavum mattu rund shakthavum, mukalil ullathinu thulyamaaya akalavumundu. kolumellakku naalu charadukal nalkiyittundu, athil naalaamathethu, kolumellayude muun paridhi adayaalappeduthunna aadyathethupole shakthamaan, athesamayam rund intermediattukal shakthiyaayi vikasichittilla. sarppila shilpathin purame, vrithaakruthiyilullathum thaazhnnathum valare pathivayi akalamullathum aksheeyamaaya vaariyellukal kondu adayaalappeduthiyirikkunna eee chakrangalil 10 ennam onnum randum bhaagathum 14 ennam shareera chakratthilum kaanapedunnu. eee vaariyellukal sarppila charadukale avayude junctionil tuberculate cheiyunnu. koodaathe, eee sakthamaaya aksheeya vaariyellukalkk, muzhuvan
shellinte uparithalam, aditharayude munpulla pakuthiyaaya thunnalukalkkidayil, niravadhi, valare saadhaaranavum aduthullathumaaya, aksheeya noolukalaal adayaalappeduthiyittundu, avaa sarppila charadukalkkidayilulla edangalilum chakrangalude pattikappedutthiya kodumudiyilum ettavum nannayi kaanikkunnu. apperchar valare valuthaanu, pinbhaagathekku valare kurache chaanal cheythittulloo. puram chundukal valare kattiyullathum purambhaagathu sarppila charadukal kondu danthashudhi nalkunnathumayirikkum. akathe chundum paariyettal mathilum nerttha callus kondu thilangunnu.
vitharanam.
dakshinaafrikkayile portt alfredil ninnaan eee samudra inam kaanappedunnath.

