shudhajalamaaya tulka

herring kudumbamaaya clupydayile oru inam malsyamaanu shudhajala tiulka (clupionella tcharkalansis). volga, yural nadikalude thaazhnna pradeshangal ulppede caspian kadal neerthadangalil ithu kaanapedunnu. doonn nadeethadatthil (assov thadatthinte kadal) ithu avatharippikkappettu, koodaathe volga drainejil (kaama nadhi) mukalilekku aakramanathmakamaanu. valia thadaakangalilum jalasambharanikalilum vasikkukayum thuranna vellathil prajananam nadathukayum cheiyunna 10 centimeter vare neelam varunna oru cheria shudhajala pelagic malsyamaanithu. munbu ithu "clupionella cultriventries" (oru inam allengil upajaathikal) inathinte bhaagamaayi kanakkaakkappettirunnu.

