
sartilmeniya

sartilmeniya hii suruvatichya devonian (aaspaschya amsian avasthetil) namshesh jhalelya raktavahinyanchya vanaspatinchi eka prajati aahe. belgiumchya lease vidyapithachya saart tillman parisarat jivashma sapadale (jyachya navavarun yaa vanshala naav denyat aale).
varnan.
sartilmeniya jabachensis" chya sporofitemadhye 0.75 miimii teey jastit jaast 2 miimii vyasache arund paan nasalele deth (aksh) asatat, aniyamit rekhansh pattyanni chinhankit kelele asatat, jyamule tyanna "stockmansela langee" chya dethanpasun vegale karata yete, jyachyabarobar teey sathyat misalale jaatat. vanaspati mothya aanee aniyamit shakhanni vyapaleli asate, jyachya bajukadil fandyanchi mandani golakar kelee jaate. pratyek bajuchi shakha ubhya dishene asalelya sporengiummadhye sampaleli disate, jyamule tee sampaleli shakha aadvya bajula asel tarr tee varchya dishene tivra valan ghete. sporangia heey spatulate (chamchyane aakarlele) hote, bahutek 3.5-4 miimii lamb aanee 2.5-3.5 miimii rund mojale jaat hote, jeey dethanvar upasthit asalelya samaan rekhansh pattyanni chinhankit kele jaat hote. sporangia tyanchya durchya kathavar done zadapanmadhye ughadale. bijkan sapadale naheet; kinwa khodanchi raktavahinyanchi pranalihi aadhalali nahee. gametophyte dnyat nahee.
vargikaran.
ferron-demeratene saart-tillman (lease, belgium) pasoon jivashmancha shodh ghetala aanee asey aadhalale qee kahee namune purvichya 'dosonites jabachensis' sarkhyach hotya. tathapi, sporengiachya (bijkan tayar karnare avyav) aakarache tapasheel 'dosonites' yaa prajatichya vyakhyeshi visangat hote, mhanoon fairon-demeratene prajatila 'sartilmeniya' yaa naveen prajatimadhye hastantarit kele.
phylogeny.
"sartilmeniya" chey "renalia" yaa jatishi samya aahe. tathapi, jyaa prakare "sartilmeniya" chee sporangia varchya dishene valate aanee tyancha phugavata reniform (mutrapindasarkha) aakarapeksha done vanshanmadhye farak karato. 2004 madhye, crain aanee itar. polysporangiophytes eka cladogram prakashit keela, jyamadhye "renaliyasarkhe" sartilmeniya ", lycophyteschya (clubmos aanee natevaik) besalmadhye thewale jaate.
2013 madhye haao aanee zyu yanni yaa vanshala rhiniophyte mhanoon soochibaddha kele.