
sequisicutues

vamshanasham sambhavicha gavialid muthalayude oru janussaanu sikvisikuchas (veneswela laara pattanatthinu sesham "sikvisik muthala" ennartham varunna, aadyamaayi vivaricha maathrkakal kandethiya sthalathinaduthulla). vadakkupadinjaaran veneswela kaasttillo roopeekaranathinte mayoseen kaalaghattatthile paarakalil kaanapedunna thalayotiyile avashishtangalil ninnum chila poost craniel asthikalil ninnum ithu ariyappedunnu.
vivaranam.
"eathaandu poornnamaaya thalayotty thaazhathe thaadiyellukaleyum adisthaanamaakkiyulla holotype emblus-pii-5050 aanu "sikvisikuchas". aadyakaala mayoseen kaalaghattatthile kaasttillo roopeekaranathile paarakalil laraic sameepamaan ithu kandethiyathu. mattu rund bhagika thalayottikal, bhagika kasherukkal, oru thudayude asthi, bhagika mukalile kaii, bhagika shiin asthi enniva mattoru pradeshathu ninnu kandeduthu. 2004ll christopher brochuvum ascanio rinkanum chernnaanu eee asthikale vivarichathu. eee inam asthikal. venesvalensis ".
mattu gaaviyaloyidukaleppole, "sikvisikuchas" nuu thalayottiyil neelamullathum idungiyathumaaya oru rostrum undaayirunnu, ithu thalayottiyude neelatthinte ekadesham 60 sathamaanamaanu. mookkinte agrathilulla premaxilary asthikalile pallukalude ennam ariyilla, ennaal rostrathinte bhooribhaagavum ulkkollunna maxillaykku kuranjathu 20 pallukal veethavum thaadiyellukalude thaazhathe danthangalkku kuranjathu 23 pallukalum undaayirunnu. vivaricha thalayottikalude chila vishadaamshangal nirnnayikkaan kazhiyilla, kaaranam thunnalukal drishyamalla.
"griposucus columbianus" (prathyekichu samanamaaya), mattu thekke american gavialoidukal ennivayumaayi vividha shareeraghadana vishadaamshangal pankidunna thekke amerikkayil ninnulla ettavum pazhakkam chenna gavialoidaayi brochuvum rinkanum "sikvisikuchas" kandethi. gavialis", "griposucus", "icanogavialis", "piscogavialis" thudangiya janussukalumaayi eee januss bandhappettirikkunnave kandethiya pilkkala padanangal oru gavialoid identityumaayi yojichu. veles-jurbe sahapravarthakarum (2007) ithu oru griposuchine gavialid aanennu kandethi, athesamayam jovum sahapravarthakarum (2008) kudumbangalo upakudumbangalo nalkiyilla. sequisicutues" naamamaathramaaya samudra nikshepangalil kandethiyathayi brochuvum rinkanum abhiprayappettu. ithu, pazhaya loka gaviyaloyidukalumaayulla samanathakalkkoppam, javialoyidukal "moonnaamghattatthil neotropixilekkulla samudra thadassam marikadannu chitharikkidakkunnu ennathinte thelivaayi vyaakhyaanikkappettu."

