
isknokoline

taarantulaasukalude (theraphosidae kudumbam) oru prasnakaramaaya upakudumbamaanu iscocoline. 1892-ll yujeen saiman eee groupine adisthaanamaakki, athu durbalamaaya ekathaanatha maathramaanennu addeham abhiprayappettu, vibhajicha tarsal scopulayude saannidhyathil. eee savisheshatha pinneedu plesiomorphic aayi kanakkakkappettu (i.iii. onniladhikam pingaamikal oru poorvvikanil ninnu paarambaryamaayi labhichirikkaam), koodaathe roopaghadana, tanmatra phylogenetic padanangal kaanikkunnath parambaraagathamaayi parimithappeduthiyirikkunne, upakudumbam monophylatic allah ennaanu. 2014ll valare churukki nirvachicha iscocoline "sensu stricto" nirddeshikkappettu. aaa nirddeshathinte rachayithaakkalil oraal pinneedu upakudumbathinte kooduthal samagramaya sample undaakunnathuvare kooduthal vargeekarana mattangal pariganikkaruthenn paranju. , iscocolineyude avastha pariharikkappedaathe thudarunnu.
vargeekaranam.
1872-ll aantan auserer "iscocolus" enna januss sthaapichu. moonnaamatheyum naalaamatheyum kaalukalude tarsiyil scopulayude vibhajanam oru pradhana savisheshathayaayi oosserar upayogichu. 1892ll yujeen saiman aanu iscocoline upakudumbathe aadyamaayi (iscocoli group) visheshippichathu. aassarar eee janussinte swabhaavasavisheshathakale thudarnnu, saiman vibhajicha tarsal scopula groupinte nirvachikkunna swabhaavamaayi upayogichu. ennirunnaalum, "(eee kathaapaathrathin purame.. isnocoliaykku pothuvaaya swabhaavasavisheshathakalonnuma, avaa durbalamaaya oru ekeekritha koottam roopappeduthunnu). vibhajicha tarsal scopulayude saadhuthayekkurich oru nirvachikkunna swabhaavam enna nilayil neratthe thanne samshayangal prakadippichirunnu. 1895ll aarr.aii. ithu "pakwathayillaaymayude adayaalamallaathe matonnumalla" ennu pocock paranju. kochu chilanthikalkku skopulayekkaal neriya romangal (sette) maathrame undaakoo. thudarchayaaya moulttukalil, scopula ghattamghattamaayi setteye maattisthaapikkunnu, athinaal scopula poornna pakwathayil poortthiyaakumbol aadyakaala vibhajanagal aprathyakshamaayekkam. eee aashankakalkkidayilum, januss thudarchayaayi upakudumbathilekku cherkkapettu, athinaal 1986 ll, udaaharanathinu, andrew emm. eee upakudumbathil 49 janussukal ulppedunnuvennu smith paranju, ennirunnaalum ithu "samagramaya punaravalokanatthinu paakamaya" oru upakudumbamaayi addeham kanakkakki. migalomorphyecurichullu 1985 leeii monographyle roobert raavan, vibhajicha tarsal scopula oru plesiomorphic pratheekamaayum iscocolineye monophylatic allathathaayi kanakkaakkukayum athine theraphosidae "inserta sedis" aayi kanakkaakkukayum cheythu. moonnu anoupachaarika grouppukalkkidayil upakudumbathil sthaapichirunna theraphosidae pilarnna janussukalude upakudumbangalude thacol.
2014-ll, vishaalamaayi nirvachichappol iscocolineyude monophily allennu sthireekarikkunna oru molecular phylogenetic patanam prasidheekarichu. valare kuranja upavibhagamaaya iscocoline "sensu stricto" yill oru cheria ennam janussukale nilanirthaan kazhinju, mattoru groupine oru puthiya upavibhagamaaya skismattothelineyil sthaapichu. bakkiyulla janussukal theraphosid phylogenyil udaneelam vitharanam cheyyappettu. eee phalam mattu padanangal sthireekarichittundu, avayilonnu puthuthayi nirvachichirikkunna upakudumbamaaya skismattotheline monophylatic allennum soochippikkunnu.
2020ll gwadanuchi akkaalathe upakudumbathinte avastha samgrahichu. padicha amgangalil bhooribhaagavum theraphosidaeyude kudumbavrikshatthil chitharikkidakkukayaayirunu. oru molecular phylogenetic padanatthil upakudumbathinte samagramaya sample undaakunnathuvare kooduthal vargeekarana mattangal pariganikkaruthenn gwadanuchi pariganichu.
janarej.
2014-ll gwadanuchi parayunnathanusarichu, valare kuranja upakudumbamaaya iscocoline "sensu stricto" monophylatic aayirunnu. athil anchu janussukalil ninnulla enangal ulppedunnu
niravadhi janussukalile enangal puthuthayi srishticha skismattothelinayil sthaapichu. pinneedu chila enangal mattu vamshangalilekku mattappettu.
phylogenyil udaneelam pariharikkappedaatthathil iscocoline upakudumbathil ninnu ozhivakkaan nirddeshikkappetta janussil iva ulppedunnu
2014-lum mirza, sanap, bhosale enniva ishnokolineyumaayi bandhapetta chila indian varggangal kooduthal parishkarikkukayum puthiya janussaaya "sahydroarenius" vivarikkukayum avaye eumenophorine upakudumbathil chikilsikkukayum cheythu.