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Telephina

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description Telephina Overview

Telephina is a genus of trilobites from the Ordovician Period, placed within the order Cyclopygida. Its members had large compound eyes and a relatively streamlined body, anatomical traits commonly interpreted as adaptations to life in the open water rather than continuous movement across the seafloor. Fossils attributed to the genus help document pelagic trilobite communities and the development of specialized visual systems in Paleozoic marine arthropods.

help Telephina FAQ

What kind of fossil was Telephina?

Telephina was a genus of trilobites from the Ordovician Period. It is placed in the order Cyclopygida, a group known for forms adapted to open-water life.

What did Telephina's large eyes help it do?

Its large compound eyes are commonly interpreted as an adaptation for detecting light, movement, or other organisms in the water column. That interpretation fits the broader open-water lifestyle proposed for cyclopygid trilobites.

Did Telephina live on the seafloor?

Its streamlined body and eye structure suggest it may have spent substantial time swimming rather than constantly crawling across the seafloor. Fossil anatomy supports an interpretation of active life in the open water, although behavior cannot be observed directly.

When did Telephina live?

Telephina lived during the Ordovician Period, more than 440 million years ago. Trilobites disappeared from the fossil record during the end-Permian mass extinction, long after the Ordovician.

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