Ongoing, feel free to contact me with omitted species and evidence of their availability past or present in the UK. Thanks, Viv.
Morpho helenor, the Helenor morpho or common blue morpho, is a Neotropical butterfly found in Panama, El Salvador, Nicaragua, Costa Rica, Mexico, Suriname, French Guiana, Bolivia, Colombia, Peru, Ecuador, Venezuela, Honduras, Guatemala, Paraguay, Brazil, Argentina, and in Trinidad and Tobago. It is a species group that may or may not be several species. Many ...more ↓
Morpho achilles, the Achilles morpho, blue-banded morpho or banded blue morpho, is a Neotropical butterfly.