▁ha plot ype ▁analysis . ▁However , ▁these ▁results ▁still ▁seem ▁to ▁confirm ▁that ▁the ▁Tun is ian ▁tort o ise ▁constit utes ▁a ▁well - mark ed ▁line age ▁of ▁Greek ▁tort o ises . ▁The ▁T . ▁gra eca ▁complex ▁is ▁likely ▁to ▁be ▁split ▁into ▁( at ▁least ) ▁three ▁species ▁in ▁the ▁near ▁future ; ▁the ▁eastern ▁Mag h reb ▁populations ▁would ▁remain ▁in ▁T . ▁gra eca ▁in ▁this ▁case . ▁Con sequently , ▁the ▁scientific ▁name ▁that ▁agre es ▁best ▁with ▁the ▁collected ▁evidence ▁would ▁presently ▁be ▁T . ▁gra eca ▁n abe ul ensis . ▁As ▁said ▁above , ▁however , ▁apart ▁from ▁the ▁B alk ans ▁and ▁Eastern ▁populations ▁of ▁the ▁T . ▁gra eca ▁complex , ▁the ▁present ▁tax on ▁seems ▁to ▁be ▁quite ▁distinct , ▁too . ▁As ▁the ▁former ▁two ▁line ages ▁will ▁eventually ▁come ▁to ▁represent ▁good ▁species , ▁the ▁Tun is ian ▁tort o ise ▁might ▁also ▁be ▁regarded ▁as ▁specifically ▁distinct . ▁ ▁Some ▁un resol ved ▁questions ▁remain ▁regarding ▁the ▁relationships ▁of ▁two ▁populations ▁of ▁Greek ▁tort o ises . ▁The ▁Lib yan ▁population ▁was ▁described ▁as ▁Test udo ▁flav omin imar alis ▁in ▁the ▁same ▁publication ▁which ▁established ▁" F ." ▁n abe ul ensis . ▁These ▁two ▁are ▁rather ▁similar ▁to ▁each ▁other ▁and ▁as ▁noted ▁above , ▁the ▁separation ▁of ▁Fur cul ach ely s ▁is ▁highly ▁dub ious ▁on ▁these ▁grounds ▁alone . ▁If ▁the ▁eastern ▁Mag h reb ▁tort o ises ▁are ▁regarded