Nonprofit educational, scientific organization of individuals interested in Hong Kong’s butterflies and moths.

Microscope photos of moth dissections, useful for the critical species.

Database devoted to butterfly and moth studies. Includes a glossary of terms, news, and images.

Part of Butterfly Conservation, and runs a number of moth recording projects including the National Recording Scheme.

Organization established to promote the interest in butterflies, skippers, and moths throughout Ohio.

European society for the study and conservation of moths and butterflies describes history, publications, membership, and study areas.

Promotes the scientific interest and knowledge of butterflies and moths in the southern region of the US.

Nonprofit educational organization dedicated to the study of Lepidoptera in Utah.