Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
SEMs of the cover scales from the DHW regions. (a) Philaethria dido (Parnassiinae: Papilionidae; green transparent). (b) Graphium sarpedon (Papilioninae; turquoise). (c) Graphium weiskei (Papilioninae; blue scale from the ventral forewing). (d) Eumaeus childrenae (Theclinae: Lycaenidae). SEM of an iridescent blue/green scale. (e) Pierella rhea (Satyrinae: Nymphalidae). SEM of the violet hindwing region.
