20 



Ptiuid^ 



Osorius 



20823. parviceps Notman 25-12 



Fla. 



20824. brevipennis Notman 25-14 



Ariz. 



20825. variolatus Notman 25-17 



Ariz. 



20826. difficilis Notman 25-17 



Ariz. 

 Stenus 

 3731. = difficilis Csy., fide Benick 21-192 



tenuis || Csy. nee Rey. 

 3744. tricuspidatus Benick 21-192 

 simple.x || Csy. nee Rey 



20827. bigruttatus L. 61-851 



fide Benick 25-73 Tenn. 



20828. fixasperatus Benick 25-73 



Mont. B.C. 



20829. torus' Benick 25-80 Id. 



20830. gibbicollis Sahib. 80-80 



fide Benick 25-77 \Va.sh. 



20831. limatulus Benick 28-50 



Va. 



20832. personatus Benick 28-52 



N. C. 



20833. frigridus Fall 26-59 Alas. 



20834. exploratus Fall 20-61 Alas. 

 3770a. atomarius Csy., valid 



fide Benick 25-75 

 3782. mammops Csy., valid 



fide Benick 25-78 

 3795. agreus Csy.. valid 



fide Benick 25-78 

 3837. reconditus Csy., valid 



fide Benick 25-80 



Dianous 

 3857. chalybseu8 Lee, valid fide Benick 

 Kuiesthetus 



20835. pacificus Fall 26-62 Alas. 



20836. subviridipennis Bernh. 28-38 



Mass. 



20837. marionensis Bernh. 28-40 



20838. gangrlbaueri Bernh. 28-39 



Mich. 

 L^throbium 



20839. sollicitum Fall 26-147 Alas. 



20840. sewardl Fall 26-148 Alas. 

 Astenus 



20841. fletcheri Wendeler 27-6 



N. Y. 

 Phifonthus 



20842. septentrionis Fall 26-149 



Yukon 



20843. fraternus Fall 26-149 Yukon 



20844. ovaliceps Fall 30-253 



N. H. Mass. Va. 



20845. bemardensis Fall 30-253 



So. Cal. 



20846. oklahomensis' Hatch 30-12 



Okla. 

 Diaulota 



( = Amblopusa Csy. fide 

 Chamberlin and Ferris 29-155) 



Aerotona 



5534 belongs here, fide Hell6n 

 28-13, with 5620 a.s synonym 



Cordalia n.n. Jactobs 25-82 



(Cardiola || Rey. nee Broderip.) 



.Acaniatoxenus Mann 25-76 (to follow 

 Myllana ?) 



20847. suavis Mann 25-76 jSo. Cal. 



PSELAPHIDiE 



Batrisodes 



6217. author should be 



Blatch. 10-326 

 Rybaxis 

 20848. obliquedens Fall 27-222 



Pa. 



Rybaxis 



20849. geminata Fall 27-225 Pa. 



20850. transversa Fall 27-22.'! Mass. 



20851. arkansana Fall 27-220 Ark. 



GNOSTIDiZE 



Gnostus Westw. 55-90 



20852. floridanus Blatch. 30-111 



Fla. 



PTILIID-flE 



PtenUlium 



20853. californlcus Psota and Rav 29-119 



Cal. 



Nephanes 



20854. rugulodorsus Hatch 27-265 



la. 



