9 New Butterfly Species Discovered in Museum Archives
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* Revelation: Researchers discovered nine previously unidentified species of blue South American butterflies within the Thereus genus.
* Data Source: This discovery was made using over 1,000 butterfly samples from collections worldwide.
* conservation Focus: The team prioritized studying species at risk due to rapid deforestation in South american tropical forests.
* Identification Method: They used distinctive scent-scale patterns on the forewings (androconia) to differentiate the species (as shown in the image).
* Advanced technique: They successfully retrieved genetic material from a butterfly leg over 100 years old using advanced DNA sequencing. This helped confirm subtle physical differences that previously led to misidentification.
* Geographic Location: The butterflies are found in the neotropics (tropical regions of the Americas).
* specific Group: The research focused on a group of Neotropical butterflies called the thereus genena species group.