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
The ostracod genome is longer than our own and has repetitive regions and other complexities that make it challenging to sequence from single specimens snared at sea.
From Science Magazine ● Aug. 24, 2022
The group also began to tease apart relationships among ostracod species.
From Science Magazine ● Aug. 24, 2022
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
Seventy million years ago, in a warm shallow sea, swam an ostracod — a tiny bean-shaped creature, no bigger than a grain of sand.
From Salon ● Jun. 8, 2018
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