ostracod
Americannoun
noun
Other Word Forms
Etymology
Origin of ostracod
1860–65; < New Latin Ostracoda name of the subclass < Greek ostrakṓdēs, equivalent to óstrak ( on ) shell, tile ( see ostracize) + -ōdēs -ode 1
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
That is 273 million years earlier than the glowing ostracod crustaceans that previously held the title of earliest evolution of bioluminescence in animals.
From Science Daily ● Apr. 23, 2024
But sometimes an ostracod will stay dark and sneak up on another displaying male, in hopes of intercepting a female drawn in by the competitor’s display.
From Science Magazine ● Nov. 28, 2023
Moreover, those tiny differences in the ostracod luciferase “correlate with different types of signals,” as this enzyme’s activity can dictate the brightness, duration, and other features of each flash.
From Science Magazine ● Aug. 24, 2022
So those ostracod species where males invested heavily in sexual selection chose poorly, it seems.
From Salon ● Jun. 8, 2018
The team of researchers set about studying 93 species of extinct ostracod, featured in a recent study published in Nature.
From Salon ● Jun. 8, 2018
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