00543nas a2200145 4500008004100000245010600041210006900147300001200216490000600228653002800234653005300262100001900315700001600334856004700350 1998 eng d00aNew species and new records of hover-flies of the genus Cheilosia Mg. from China (Diptera: Syrphidae)0 aNew species and new records of hoverflies of the genus Cheilosia a313-3210 v710aCheilosia (Rubrocheila)10aCheilosia (Rubrocheila) egregia Barkalov & Cheng1 aBarkalov, A.V.1 aCheng, X.Y. uhttps://syrphidae.myspecies.info/node/943701480nas a2200241 4500008004100000245013100041210006900172300001200241490000700253520073600260653001500996653002601011653002601037653001401063653000901077100001601086700001101102700001601113700001501129700001401144700001601158856006401174 2000 eng d00aDetermination of phylogenetic position of Pipizini (Diptera : Syrphidae): based on molecular biological and morphological data0 aDetermination of phylogenetic position of Pipizini Diptera Syrph a146-1560 v433 a
Based on the sequence analysis of 5.8S subunit and internal transcribed spacers (ITS) of ribosomal RNA gene (rDNA), the molecular phylogenetic tree of representative species of Pipizini and three groups of Syrphidae with different feeding habits (seven species belong to six general was constructed. Meanwhile, the phylogenetic tree of tribes (including Pipizini and other 17 tribes of Syrphidae) was constructed using morphological characteristics of adults and larvae and the number of chromosomes. Both the results show that the relationship between Pipizini and predatory groups is closer than that between Pipizini and saprophagous groups. So it is suggested that Pipizini be transferred from Milesiinae to Syrphinae.
10acladistics10amolecular systematics10aphylogenetic position10aphylogeny10arDNA1 aCheng, X.Y.1 aLu, J.1 aHuang, C.M.1 aZhou, H.Z.1 aDai, Z.H.1 aZhang, G.X. uhttp://life.scichina.com:8082/sciCe/fileup/PDF/00yc0146.pdf