NOTES ON THE BUTTERFLIES 19. EBRIETAS ECLIPTICA (Butl). Captured at San Pedro Sarstoon. 20. ATTARNES SALLEI (Feld). Only once have I seen this butterfly in the Colony and that was in the Corozal District. I found four of the larvae feeding on an anona tree, the leaves of which they had drawn together with silken threads to form a shelter--each one on a separate leaf. I understand that in Mexico this insect is com- mon enough, but as far as the Colony is concerned it is almost absent. I sent the specimens to the British Museum. 21. HELIOPETES ARSALTE (Linn). This common little butterfly is found in open pastures dashing about in the hottest sunshine. 22. HESPERIA SYRICHTUS (Fabr). A common little Hesperid and like the rest of the family a lover of sunshine. It is found in meadows and fields. 23. HESPERIA NOTATA (Blch.). I only have records of this insect from San Pedro Sarstoon. 24. COPMODES SINGULARIS (H. Schaff). This, I believe, to be one of the smallest of the