Butterfly Fonts
For $9, you get the following:

* 100+ Butterfly designs (based on the similar named custom shapes pack for Photoshop)
* Many mixed butterfly designs all stored in a single TrueType font TTF
* Includes many mixed butterflies, shadow butterflies, 3D butterflies, unusual butterflies, ornamental butterflies
* All royalty-free, for use in commercial and non-commercial work

http://www.graphicxtras.com/products/fonts-butterflies-40.htm

Butterfly Illustrator Symbols
For $9, you get the following:

* 250 Butterfly symbols for Illustrator ®
* Many different hi-impact designs including colorful butterflies, unusual butterflies, fantasy butterflies and more
* All the symbols are stored in native format AI
* Set comes with documentation + gallery + scripts

http://www.graphicxtras.com/products/ai-symbols-butterflies-42.htm

Butterfly Photoshop Shapes
For $9, you get the following:

* 100 Butterfly shapes, many different designs
* All vector designs, use small or large
* Set comes with a single CSH shapes file + documentation + thumbnail gallery and more

http://www.graphicxtras.com/products/custom-shapes-designs-paths-65-butterfly.htm