Lycaena pseudargiolus (Boisduval & Lecontc) "The Common 
Blue." [This is var. echo. — Editor.] 
Abundant in spring and early summer. 
. .Lycaena hanno (Stoll) "The Florida Blue." 
One taken on October 20th. [Gyas. — Editor.] 
Lycaena marina (Reakirt) "The Marine Blue." 
Common in late summer and fall. 
Hesperia tessellata (Scudder) "The Checkered Skipper." 
Abundant throughout the season. 
Pyrgus ericetorum (Boisduval). 
One female was taken on June 11th. It reappeared in Aug- 
ust but was scarce. 
Thanaos tristis (Boisduval). 
Not uncommon in the spring. 
Thanaes funeralis (Scudder & Burgess) "The Funereal Dusky- 
wing." 
Not uncommon in the spring in company with T. tristis. It 
reappeared in August. 
Thanaos persius (Scudder) "Persius' Dusky-wing." 
Common early in October. 
Polites sabuleti (Edwards) "The Sand-hill Skipper." 
One taken on October 21st. 
Pamphila agricola (Boisduval). 
A few were taken or seen in June. 
Pamphila sylvanoides (Boisduval). 
Some seen early in October. 
Hylephila phylaeus (Drury) "The Fiery Skipper." 
Abundant throughout the season. 
Atrytone melane (Edwards) "The Umber Ski pper. 
Common early in the summer especially in the upper part of 
the canyon. Reappeared in September and October. 
The nomenclature is that of Barnes & McDunnougdi's "Check 
List." 
Casa Verdugo, Calif. 
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