106 
[October, 
Agrion puella, L. — Two <£, Sao Marcos da Semi, 22nd May. 
Agrion Lindeni, Selys. — One $ from Aldea de Neuves, 8tli May, 
one $ near Lisbon, 23rd April. 
PgrrJiosoma minium , Harris. — One ? from the slopes of Picota, 
20th May, three $ , Ponte de Morcellos, 14th June. 
Y.B. — Of the fifteen species of Dragon-flies here recorded, the 
following were indicated as Portuguese by De Selys in his “ Revue 
des Odonates,” 1850, viz. : S. striolatum , 0. forcipatus , C. hcemor- 
rhoidalis, and I. Graellsi, but he noticed thirteen other species not 
caught by Mr. Eaton, so that twenty-eight species have now been re- 
corded for the Portuguese Fauna. 
All the fifteen species have been noticed in Spain, excepting G. 
Graslini and A. Irene. The number of recorded Spanish species is 
about forty-three, most of which no doubt also occur in Portugal. 
PLANIPENNIA. 
SIALIDiE. 
Sialis lutaria , L. — One $ , Cintra, 27th April, in the ordinary 
condition. There is also one from near Salamonde, 2003 feet, 30tli 
June, that I refer here with some hesitation. It has the dark colora- 
tion of S. fuliginosa (and even intensified), yet the anal structure is 
that of lutaria , only that the terminal ventral lobe appears slightly 
shorter, and slightly less obtuse at its apex. It is distinctly not the 
Spanish S. nigripes, Ed. Piet, (which I cannot separate from fuliginosa, 
vide ante , p. 62). At present, therefore, in the absence of sufficient 
materials, I am forced to consider it lutaria, with possibly slight modi- 
fication in the anal parts, and with the coloration of fuliginosa. 
CONIOPTERYGIDiE. 
Coniopteryx aleyrodiformis , Stephens. — Two examples from Olivaes, 
near Lisbon, 24th April, two from Cintra, 27th April. The antenna? 
are about 30-jointed, but in one sex (perhaps the $ ) the joints are 
shorter and thicker than in the other. Supposing this to be an actual 
sexual difference, it is clear that C. tineiformis must be distinct, and 
not a sexual form as I was once inclined to believe. 
OSMYLID.E. 
Sisyra Dalii, McLacldan. — Ten examples, nine from near Cintra, 
31st May and 1st June, one from between Almodovar and Sao Barnabe, 
