
leptolapis

leptolapis ('mamuli' aur 'paimana' seey) stame-teleost machhali kaa ack vilupt vansh haye joe jurassic kaal (torsian-calovian yug) key dauran abb europe mein rahata thaa.
prajaatiyan.
leptolapis" vansh kaa upayog lambe samay taka vibhinn chhote, gair-vishisht teleost key liye apashisht tokri vargeekaran key roop mein kiya jaataa thaa joe ack praakritik vansh naheen banaate they. 1974 mein swedish echithologist aurver nyabelin ney genus koo sanshodhit kiya, ise europe key praarambhik seey madhya jurassic taka saat prajaatiyon taka seemit curr diyaa. anya prajaatiyon koo vibhinn vanshon mein phir seey niyukt kiya gayaa.
upasthiti.
leptolapis" kii lambai lagbhag lambi thee, aur satahi roop seey asambandhit aadhunik herring seey milati-julati thee. jabaki "folidophorus" jaise adhik besal teleost mein huddy aur upaasthi key mishran seey baney kankal they, "leptolapis" poori tarah seey huddy seey baney kankal koo rakhane mein aadhunik teleost seey milata-julata thaa. leptolapis" mein ack aur aadhunik vikas isake cycloid taraju they, jinamen adhik besal teleost mein maujood ganoine key aavaran kii kamee thee. inn dou vikaason ney tairaki koo aasaan banaa diyaa, kyonki huddy kii reedh abb tairate samay kii gatividhiyon key kaaran honey vaale dabaav key liye adhik pratirodhi thee.
leptolapis" kii saamoohik kabron ney sanket diyaa haye kii prajaatiyan shayed schools mein rahati theen joe shikariyon seey kuchh suraksha pradaan karati theen jabaki satah key plankton parr jeevon koo khilaaya jaataa thaa. "pelagosaurus" "leptolapis" kaa ack gyaat shikari thaa, kyonki ack "" pelagosaurus "" jeevaashm paaya gayaa thaa jisake pett mein "" leptolapis "key avashesh they. "clarkituthis" koo teen namoonon seey jaanaa jaataa haye, jinaki baahon mein "leptolapis" haye, joe anuman lagaata haye kii "leptolapis" shayed "clarkituthis" kaa sabse aam shikaar haye.
maurison see. aff. "leptolapis.
kewal khargosh ghaati, colorado mein paae gaye ack lagbhag poorna kankal seey jaanaa jaataa haye. ack aisee machhali joe apane saha-samkaaleen "morolipis" aur "hooletia" kii tulanaa mein gahari thee. maurison see. aff. "leptolapis" mein shayed lagbhag ack jeevit dravyamaan thaa. yeh ekmatra teleost machhali haye joe gathan seey jaani jaati haye aur anya maurison machhali kii tulanaa mein roopaatmak roop seey adhik vyutpann thee. see. aff. mein apomorphy kaa ack vishisht udaaharan. "leptolapis" "morolipis kii tulanaa mein isaki" "adhik aadhunik poonchh sanrachana" "haye. aisaa maanaa jaataa haye kii yeh machhali aur chhote aksheruki jeevon koo khilaata haye.

