Any individual beetle belonging to the family Cicindelidae, or an adjective describing characteristics of tiger beetles.
From Cicindela (the genus) plus the suffix -id, a common taxonomic ending meaning 'one that belongs to.' This follows the pattern of biological classification.
The -id suffix in zoology is like a ticket into a taxonomic family—it immediately tells scientists you're talking about something that shares a whole set of traits, not just one specific thing.
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