34 [February, 



Akctopsyciie lauogensis, Kol. — Honcfos, July 9th, on the shore of the 

 river; Fjeldheini, July lUh ; one 9 from each locality. 



Philopotamus montanus, Donov. — Fjeldheim, July 11th, 3 $ , a dark form. 



Pi-ECTROCNEMIA CONSPERSA, Curt. — Vossevaiigen, a.'»cending the first torrent 

 west of the hotel, July 20th, many examples. 



PoLTCENTROPUS PLAVOMACULATTTs, Pint. — Lake Spirilen, July 10th, on the 

 steamer; FagernsBS, July 11th. 



KnYACOPHiLA NUBILA, Zett. — Fjeldhcim, July 11th ; Eide, July 23rd, near a 

 waterfall N.E. of the village ; one J from each locality. 



Mystbopfioba intebmedia, Klap. — Lferdalsoren, July 10th, by beating alders 

 a short distance from the bank of the main river a mile or two above the town, 

 2 (J, 5 V. One of the most interesting results of the excursion, and new to 

 Scandinavia. I have given some notes on the gemis and species, ante, p. 31. 



Agapetus, sp. ?. — Vossevangen, July lOth, several V- I c^o "ot feel justified 

 in hazarding a determination in the absence of the c? • 



PLANIPENNIA. 



Sialis lutabia, L.— (")ilo, July 13th, on the border of the lake. 



SiSTRA FUSOATA, F. — Oilo, July 13th, as above, common. 



MiCBOMTTS ANGULATUS, Stepli. (aphidivofus, Hag., o/«w.). — Ilonefos, July 

 9th, beaten out of alder, one example. Hagen, in his " Hemerobidarum Synopsis 

 synonymica " (Stett. Ent. Zeit., 1866, p. 408) adopted Sch rank's name for this 

 insect, in wliich he was followed by me and others, but T cannot say that I was ever 

 satisfied with the determination. In the Proe. Boston Soc. N. H., xxiii, p. 280 

 (1880), he says he is " convinced " that Schrank's aphidlvornn was not this species, 

 and falls back on angvlatus, Steph., as the oldest name. I quite agree in pursuing 

 this course, and sliall use " nnfjulatus " in future. 



Hemerobitts MAHGINATfs, Steph. — Fjeldheim, July 11th; Eide, July 23rd ; 

 females only. 



Hemerobifs pint, Steph.— Surum, July 10th, out of spruce-fir in the forest. 



Hemerobius NERYOSFS, F. — Vinje, July 18th, o)ie dark 9 . 



CnRYSOPA perla, L.— HiJnefos, July 0th; Fjeldhcim, July 11th; one from 

 each locality. 



PSEUDO-NEUROPTERA. 

 PSOCID.S:. 



Eiipsocns (Mesopsocfs) rNiprNCTATUS, Miill.— Laprdalsuren, July 16th, one 

 example. 



Flipsocus cyanops, Rost.— Vossevangen, July 10th, one exaniple. 



EPHEMEBIDiE. 



Determined by the Rev. A. E. Eaton. 



Ephemera vulgata, L.— One ? imago, Fagerna"s, July 12th. Abundant 

 further up the Strandcfjord near Svennaes and Uhiirs. 



Leptophlebia maroinata, L. — One J imago, Oilo, July 13th. 



Leptophlebia Meyeri, Etn. — Fagernees, many examples from spiders' webs, 

 July 11th ; Oie, very common, July 14th. 



