Caplothorax lugubris
Dusky Sap Beetle
Caplothorax lugubris, commonly known as the Dusky , is a of in the Nitidulidae. The species name 'lugubris' (Latin for 'mournful' or 'dusky') refers to its dark coloration. Members of the Caplothorax are associated with sap flows and fermenting plant materials. As with other nitidulid beetles, this species is likely attracted to fermenting substrates and may occur on flowers or wounded plant tissues.

Pronunciation
How to pronounce Caplothorax lugubris: /kæploʊˈθɔːræks luˈɡjuːbrɪs/
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Images
Sources and further reading
- BugGuide
- iNaturalist taxon
- Study Describes Three New Species of Fruit Flies and Revises Their Genus
- June | 2010 | Beetles In The Bush
- Tyrant ground beetles | Beetles In The Bush
- Research Confirms: (Insect) Moms Are the Best
- Beetle Collecting 101: Fermenting bait traps for collecting longhorned beetles | Beetles In The Bush
- Let’s make a deal! | Beetles In The Bush