
viliamsoniya fletchery

marathakam kudumbamaaya cordulidayile oru inam dragonfly aanu ebony bogaundar (viliamsoniya fletchery). thekkukizhakkan canadayilum vadakkukizhakkan american ikyanaadukalilum ithu kaanapedunnu. acidity bogsil laarvakal kaanapedunnu.
vargeekaranam.
oottaavayile merr blue bogil shekharicha 10 saambilukale adisthaanamaakki 1923 ll american entamolagist edward broose vilyamsan aanu ebony bogaundarine aadyamaayi shaasthreeyamaayi vivarichathu. kaanadayil ninnu maathram ariyappettirunna eee inathe vilyamsan thiranjeduttha canadian entamologist jaims fletcherine "fletchery" enna peru amgeekarikkunnu. viliamsoniya" enna janussinu munbu 1913 ll vilyamsante peraanu nalkiyirikkunnath.
eee inathinte vivaranam vilyamsanum american entomologist aarr. heber hoow juunar. dablyu" yude rund maathrkakal enna vasthuthayilaan tharkkam udaleduthathu. 1867ll jarmman entomologist herman august hagen manittobayil ninnulla fletcheric oru peru nalkiyengilum vivarichittilla. sariyaaya speeshees vivaranam prasidheekarikkunnathil ithu enthu prathyaaghaathangal undaakkunnu enna kaaryatthil iruvarum viyojichu. dablyu" ennathinte oru hraswa vivaranam ulppeduthaan hove aagrahichu. flecherry "viliamsoniya lintneriyekkurichu oru prabandhatthil", haggen enna peru nirddeshichirunnu. ithu suvological naamakarana niyamangalkk keezhil aaa perinu sthiramaaya munganana nalkum. vilyamsan oresamayam "dablyu" yude poornnavum vishadamaayathumaaya vivaranathil pravarthikkukayaayirunnu. flecherry ", athinaayi addeham oru puthiya peru srishtikkaan uddeshichu. vilyamsan oduvil vijayichu, athinaalaan eee inathinu addeham srishticha peru ullathu, athukondaanu ithinu "vilyamsan" enna rachayithaavinte avalambamullathu.
vivaranam.
muthirnnavarkk 29-35 millimeter neelamulla oru cheria marathakam aanu ebony bogaundar. muthirnnavarude shareeram irunda thavitt muthal karupp vare, purushanmaaril thilakkamulla pacha annukalum sthreekalil mangiyathumaanu. adivayattinte adiyil niravadhi velutha valayangal undu, adiyil ooranchu niratthilulla nirangalozhike chirakukal vyakthamaan.
larvakalkku ekadesham 16 millimeter neelavum purakil oru mangiya varayulla thavittuniravumaanu. laarvakal adutha bandhamullah ringed bogaundarumaayi ekadesham saamyamullathaan. aavarthichulla sramangal nadathiyittum 1985 vare laarvakal aadyam shekharichilla.
vitharanam.
manittoba, kizhakkan minnesota, vadakkan visconsin muthal mishigan, vadakkan newyork, central ontaariyo, kizhakk nyoo englandu, canaden maarittaimsinte thekkan bhagangal vare ebony bogaundarinu oru idungiya shreniyundu.
jeevithacharitram.
saadhaaranayaayi vanapradeshangalaal chuttappettathum samriddhamaaya mossukalullathumaaya acidic bogukalile cheria kulangalil laarvakal kaanapedunnu. manushyarum inacherunna jodikalum palappozhum vellathil ninnu kurachu akaleyaan kaanappedunnathenkilum prajnana kulangalil aankuttikale kandethaam. muthirnnavar seasoninte valare neratthe, saadhaaranayaayi meyy, juun maasangalil parakkunnu.
mattu marathakam enangalil ninnu vyathyasthamayi, ennaal ring cheytha bogaundarinu samaanamaayi, ebony bogaundar palappozhum nilatho maratthinte thumbilo parannukidakkunnu. 
samrakshana nila.
masaachyusetsil ebony bogaundarine vamshanaashabheeshani neridunnathaayi tharamthirichittundu. manittoba, nyoo brunswick, nova scotia, ontaariyo, cubec, maine, masaachyusets, mishigan, nyoo hamshire, newyork, vermont ennivayulppede mikka adhikaaraparidhiyilum ithu apoorvamaayi kanakkaakkappedunnu.

