
turbinella

turbinella bahut badey samudri ghonghon kaa ack vansh haye jisamen ack operculum, samudri gastropod molsk turbinalidae parivaar key upa-parivaar turbinelline mein haye.
inn prajaatiyon koo kabhi-kabhi "chanks" yaa "chanks shale" key roop mein jaanaa jaataa haye. iss vansh mein ack prajaati pavitra chaank haye, "turbinella pyram"; usa prajaati key khol key saanskritik aur dhaarmik upayog key liye "shankh" dekhein.
vitaran.
iss vansh kii prajaatiyan duniya bhar mein paaee jaati hain, jyaadaatar ushnakatibandhiya uthale paani mein.
varnan.
adhikansh prajaatiyon mein teen yaa chaar pramukh columeller plica key saath badey paimaane parr gole hotey hain.
chikna khol motaa aur sthool hotaa haye. shareer kaa ghoornan badaa hotaa haye. shikhar aspasht haye. sheersh papillary haye. iska chhidra aaytaakaar aur sankeern hotaa haye. saiphan nahar lambi aur seedhi haye. kolumela beach mein kaee majboot anuprasth pattikaon koo chhodata haye. baahari honth patala aur saral hotaa haye. 
prajaatiyan.
turbinella" vansh key bheetar prajaatiyon mein shamil hainh