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type species 【生物學】原種。

type specimen

It shows many typical characters seen in the type species of the genus of sinornithosaurus , which discovered also from western liaoning . ngmc 00 - 12 - a can further be included in sinornithosaurus by the dentary bifurcated posteriorly , unserrated premaxillary teeth , u - shaped furcula , extremel y short manual phalanx iii - 2 in comparison with the length of phalanx iii - l , very large and developed obturator process of the ischium , partially arctometatarsalian metatarsal iii and so on 它具有許多中國鳥龍屬sinornithosaurus所特有的特征,如:齒骨后部分叉、前頜骨齒齒冠前后緣均無小鋸齒、叉骨u形、第指第2指節很短、坐骨封閉突極大且具有坐骨后背突、第?骨部分窄足型等,因而無疑應歸入該屬中。

Finally , the level identification , classification of these nine endophytic fungi are studied through literature retrieving and comparison with related genus or type species , during which the characteristics of conidia and the result of physiological experiment are regarded as key words and as assist respectively . the ultimate result of these strains “ classification are that one new species coniothyrium macrospora y . xiang et j . x . cui sp . nov . ( 1026 ) ; five new recorded - genus in china : papularia sphaerosperma ( pers . ex fr . ) 以形態學性狀中的分生孢子特征為主題,以生理實驗結果為輔助,檢索文獻,與相關種和模式種進行對照比較,對這些內生真菌進行水平的菌種鑒定分類,其中菌株1026為一新種:大孢盾殼霉( coniothyriummacrosporay . xiangetj . x . cuisp . nov . ) , 5株為中國新記錄屬種: 1005球乳突孢[ papulariasphaerosperma ( pers . exfr . ) vonh (

This specimen slightly differs from the type species of the same genus sinornithosaurus milknii in the length proportions of some manual elements . because its cranial posterior portion is badly preserved and difficult to be compared with the type species , it is temporarily identified as sinornithosaurus sp 然而這一標本個體較小,其前肢一些骨骼的長短比例與中國鳥龍屬屬型種sinornithosaurusmillenii相比存在一定差異,同時新標本頭骨后部保存不好而不能提供更多信息,故暫將其作為中國鳥龍屬未定種sinornithosaurussp

Tachinus is one of the largest genera of the subfamily tachyporinae in the family staphylinidae . it was established by gravenhorst in 1802 . latreille ( 1810 ) designated staphylinus rufipes linne as the type species for the genus 圓胸隱翅蟲屬tachinus是隱翅蟲科staphylinidae 、尖腹隱翅蟲亞科tachyporinae 、尖腹隱翅蟲族tachyporini中的一個大屬,由gravenhorst ( 1802 )創立,模式種為staphylinusrufipeslinn 。

As a creature that survives well in sulfide - rich habitats , echiuran gets more and more attention for its special sulfide tolerating mechanism . in this study , urechis unicinctus is used as the type species of echiuran 本研究以單環刺? urechisunicinctus為研究對象,從生理、生化和分子生物學等多個方面探討了其硫化物耐受的生物學機制。

Dewey ( 1984 ) reported h . patula has sth genomes and according to genome analysis method , included it in elymus . but he only studied the type specie of hystrix - - - - - - h Patula具有sth染色體組,并根據染色體組分析方法,將hystrix放在elymus中,但他僅對hystrix的模式種? ? h