
villia

verukkaariyesi kudumbatthile crustos laikkanukalaya saxicolus (paarayil vasikkunna) oru janussaanu villia. ithil 12 enangalundu. austreliya, europe, vadakke america ennividangalil ninnulla vyakthigatha prathinidhikal ariyappedunnundengilum mikka enangalum thekkukizhakkan eshyayilaanu kaanappedunnath.
vargeekaranam.
"1883-ll swis lyconologist johannes mullar argoviensis, ilam ascosporukalulla "storotheli" enangale ulppeduthaanum "villia defractella" enna inathe adisthaanamaakkiyumaanu "villia" ennu aadyam nirddeshichathu. viyatnaamil ninnulla "stourotheli" yude enangal "endocarpon" janussumayi oru sahodara group bandhamullah perillaattha oru vamshathil pettathaanennu tanmatra daatta kaanichathinethudarnnu eee januss pinneedu upayogathinaayi punarujjeevippikkappedu. eee enangalkku purame, ushnamekhalaa australian inamaaya "stourotheli palydopora", vadakke american inamaaya "stourotheli defractella" ennivaykku purame, "villia" (moonnu puthiya enangalum ettu puthiya kombineshanukalum) enna puthiya phylogenetic chuttalavilum ulppeduthiyittundu. aadyathe europian inamaaya "villia tetraspora" 2016-ll eee janussilekku cherkkapettu. netherlandsile oru botanical gaardanil kandethiya eee lycon chainayil ninnu irakkumathi cheytha chunnaambukallilaanu valarnnathu.
vivaranam.
"villia" lyconukalkku oru seudocortexulla puramthodu polulla thaalas undu (haifa vyathyasthamaanenkilum, saadhaarana sellular allengil naarukalulla gadanayulla oru tissuevaayi krameekarikkappedaatha thaalasile oru athirthi paali). avayude perithesiaykku haimeniyathil alga koshangalundu, ithu kurachu verukkariyesee janussukalumaayi maathram pankittirikkunnu ("endocarpon" mattonnaan). eee aalgakal, photobiondukal, green-algal janussaaya "diplosphera" yill ninnulla sticocoid aalgakalaan.

