1880.1 
105 
somewhat intermediate between the ordinary northern form and the 
southern race known as unguiculatus , Y. d. Lind , but more approach 
the former ; the inferior appendages of the $ are totally yellow. 
Gomphus Graslini , Rambur. — One ? , Cea, 1092 feet, 8th June. 
This very local species has hitherto only been known from the west of 
Prance. The Portuguese $ appears to agree sufficiently with the 
description. 
Gomphus pulchellus, Selys. — One $ , Sao Marcos da Serra, 23rd 
May, one 7 > on the road from Lisbon to Cintra, 31st May. 
Cordul eg aster annulatus, Latr. — Cea, one and one $ , 9th and 
11th June, one <$ , Salamonde, 30th June, over 2000 feet. Of the 
typical northern form, and not approaching the race immaculifrons , 
Selys, usual in the South of Europe. 
iESCHNINA. 
Amphiceschna Irene, Ponsc. — One at a stream near Agualva on 
the rdad to Cintra, 31st May. A very interesting addition to the 
Pauna of the Iberian Peninsula. This species is the sole European 
representative of an otherwise exotic group of forms. 
CALOPTERYGINA. 
Calopteryx splendens, Harris (race xanthostoma , Charp.). — One 
adult $ from near Sao Marcos da Serra, 22nd May. 
Calopteryx virgo, L. (race nieridionalis, Selys). — One somewhat 
immature <$ , from the Estrella, 5th June. 
Calopteryx hcemorrhoidalis , Y. d. Lind. — One $ and two $ , near 
Monchique, 18th and 19th May, one $ , between Coimbra and Sao 
Antonio, 3rd June 5 the latter approaches the form usual in the South 
of Prance. 
AGRIONINA. 
Platycnemis acutipennis , Selys. — Two A > near Sao Marcos da Serra, 
22nd May. 
Ischnura Graellsi, Rambur. — One A near Lisbon, 22nd April, 
two cf and two ? near Almodovar, 7th and 8th May, one ? , Sao Marcos 
da Serra, 22nd May. There is some amount of variation in these 
individuals : in the J from Lisbon, and in two of those from near 
Almodovar, the blue humeral lines 011 the thorax are totally obliterated ; 
in another from the latter locality they are continuous but narrow : 
in a $ the 8th segment is totally black above, in another $ it is blue 
for the greater part. 
