Beetle With Bottle Opener Genitalia Named After Carlsberg Beer

Beetle With Bottle Opener Genitalia Named After Carlsberg Beer

Loncovilius carlsbergi is a rove beetle that lives on flowers in South America. José L Reyes-Hernández et al. Most of us don’t think twice about insect genitalia, but entomologists are obsessed with it. They have to be. It’s an important way to tell the difference between species that may otherwise have a lot of similarities. …

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