Euglenaceae

9.9

Single-celled green freshwater living things that move using tiny tails and make food from light

noun
/juːˈɡlɛnəˌsiː/

Specialized

: Euglenáceas

Many species in the Euglenaceae are capable of both photosynthesis and movement using flagella.

Examples

Some freshwater ponds contain members of the Euglenaceae, visible under a microscope.
Research on Euglenaceae has contributed to understanding cell biology and photosynthesis.
The Euglenaceae family includes various species of green algae.
Many researchers study Euglenaceae for their unique movement.
Many species in the Euglenaceae are capable of both photosynthesis and movement using flagella.
Some freshwater ponds contain members of the Euglenaceae, which can be seen under a microscope.
The Euglenaceae family plays an important role in freshwater ecosystems due to their unique characteristics.

Surface Forms

Euglenaceae singular

Euglenaceas plural

Euglenaceae plural

Morphology

Euglenaceae = Euglena (opaque) = Euglena + aceae

The suffix '-aceae' is a specialized botanical family ending unfamiliar to general learners; knowing 'Euglena' alone does not reliably convey 'a family of organisms' to a B1 learner.

Etymology

Euglenaceae comes from the genus name Euglena plus the family ending -aceae, which is used for plant and algae families. The name Euglena comes from Greek parts eu- 'good' and glene 'eye', referring to the small eye-like spot many of these single-celled green algae have, so Euglenaceae is the family of those 'eye' algae.