The genus Omonadus Mulsant & Rey from China is reviewed, including a newly recorded species, O. cintomus(Marseul) and another four species and subspecies: O. confucii confucii(Marseul), O. confucii addendus(Krekic...The genus Omonadus Mulsant & Rey from China is reviewed, including a newly recorded species, O. cintomus(Marseul) and another four species and subspecies: O. confucii confucii(Marseul), O. confucii addendus(Krekich-Strassoldo), O. floralis(Linnaeus) and O. formicarius formicarius(Goeze). All species checked are redescribed and illustrated. An identification key for this species from China is presented. The study was based on specimens from the Insect Collection, School of Agriculture, Ningxia University(SANXU) and Institute of Zoology, Chinese Academy of Sciences(IZCAS).展开更多
Nine species of Prionospio complex are recorded from China＇s waters,including one new species and six newly recorded species.Prionospio（Prionospio） pacifica sp.nov.,is characterized by having first and forth pairs ...Nine species of Prionospio complex are recorded from China＇s waters,including one new species and six newly recorded species.Prionospio（Prionospio） pacifica sp.nov.,is characterized by having first and forth pairs of branchiae pinnate,second and third pairs of apinnate,ventral crest on Setiger 9 and dorsal crests on Setigers 10-25.Apoprionospio kirrae（Wilson,1990）,Prionospio（Aquilaspio） convexa Imajima,1990,Prionospio（Minuspio） multibranchiata Berkeley,1927,Prionospio（Prionospio） bocki Sderstrm,1920,Prionospio（Prionospio） dubia Maciolek,1985 and Prionospio（Prionospio） paradisea Imajima,1990 are recorded for the first time from China＇s waters.展开更多
基金financially supported by the National Natural Science Foundation of China(31660630,31961143002)the First-class disciplines of Prataculture Science from Ningxia University(NXYLXK2017A01)
文摘The genus Omonadus Mulsant & Rey from China is reviewed, including a newly recorded species, O. cintomus(Marseul) and another four species and subspecies: O. confucii confucii(Marseul), O. confucii addendus(Krekich-Strassoldo), O. floralis(Linnaeus) and O. formicarius formicarius(Goeze). All species checked are redescribed and illustrated. An identification key for this species from China is presented. The study was based on specimens from the Insect Collection, School of Agriculture, Ningxia University(SANXU) and Institute of Zoology, Chinese Academy of Sciences(IZCAS).
文摘Nine species of Prionospio complex are recorded from China＇s waters,including one new species and six newly recorded species.Prionospio（Prionospio） pacifica sp.nov.,is characterized by having first and forth pairs of branchiae pinnate,second and third pairs of apinnate,ventral crest on Setiger 9 and dorsal crests on Setigers 10-25.Apoprionospio kirrae（Wilson,1990）,Prionospio（Aquilaspio） convexa Imajima,1990,Prionospio（Minuspio） multibranchiata Berkeley,1927,Prionospio（Prionospio） bocki Sderstrm,1920,Prionospio（Prionospio） dubia Maciolek,1985 and Prionospio（Prionospio） paradisea Imajima,1990 are recorded for the first time from China＇s waters.
