Butterflies of Aragon. 433 
pandora, Schiff., all common; A. hecale, Hsp., A. ino, 
Esp., and A. paphia, L., all tolerably common. 
Melanargia lachesis, Hiibn., M. iapygia, Cyr., and var. 
cleanthe, Boisd., M. ines, Hoffsge., all common; *M. 
galathea, L., very rare. 
Hrebia evias, Godt., and EH. epistygne, Hiibn., tolerably 
common; FH. zapateri, Oberth., common in the Sierra 
Albarricin only. 
Satyrus aleyone, Schiff., S. circe, Fabr., S. briseis, L., 
S. prieurt, Pierr., S. semele, L., S. statilinus, Hufn., 8. 
fidia, L., and S. actwxa, Esp., all common; S. arethusa, 
S. V., and S. priewri, var. uhagoni, Oberth., rare. 
Pararge meone, Esp., and P. megzra, L., common; P. 
egeria, L., rather rare; P. mxra, L. 
Epinephele lycaon, Rott., EH. tithonus, L., EH. pasiphe, 
Eisp., very common; #. ianira, L., and HE. ida, Hsp., 
not so common; FH. ianira, var. hispulla, Hiibn., not 
common. 
Cenonympha arcania, L., and C. dorus, HEsp., com- 
mon; C. iphioides, Staud., C. pamphilus, L., and var. 
lyllus, Esp., rather scarce. 
Spilothyrus lavatere, Esp., common ; 8. althex, Hiibn., 
and var. beticus, Ramb., and S. alcex, Hsp., rather 
rare. 
Syrichthus carthami, Hiibn., S. alveus, Hiibn., var. 
fritillum, Hiibn., and var. cirsi, Mey., S. malve, L., 
and S. sao, Hiibn., common; S. proto, Esp., not so 
common. 
Nisoniades tages, ., not uncommon; var. cervanies, 
Grasl., rare. 
Hesperia lineola, Ochs., common; H. comma, L., not 
very common. 
I cannot end this paper without some notice of Saturnia 
isabelle, Graells, which is found chiefly in the pine forests 
of the Albarracin. The caterpillar feeds on the upper 
branches of the highest pine trees, from which it very 
seldom descends. It is hatched at the end of June and 
is full fed about the end of July; the beautiful green 
moth emerges in September. Iam told that it is not 
easily taken, and the caterpillar is reckoned a great prize 
on account of the height at which it feeds. It is not 
very easy to rear, but the British Museum possesses 
some beautiful specimens, bred at the Zoological Gardens. 
