order Ganoidei
- noun
- Archaic
- Armor-like scales are a distinctive feature of fish in the order Ganoidei.
Examples
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Scientists once classified sturgeons and gars in the order Ganoidei, but modern taxonomy has changed that.
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The fossils of the order Ganoidei provide valuable insight into the evolution of fish.
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The order Ganoidei includes several prehistoric fish species.
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Did you know that the order Ganoidei is mostly extinct?
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The fossils of the order Ganoidei provide valuable insight into the evolution of fish.
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Scientists once classified sturgeons and gars in the order Ganoidei, but modern taxonomy has changed that.
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Armor-like scales are a distinctive feature of fish in the order Ganoidei.
Synonyms
A group of mostly extinct early bony fish with hard scales like armor
Surface Forms
Morphology
This is a straightforward taxonomic label: combining 'order' (a biological grouping) with the taxon name 'Ganoidei' yields the meaning 'the taxonomic order called Ganoidei'. The composition follows a common, cross-linguistic naming pattern in biology, so a learner who knows both constituents can derive the MWE's meaning.
Etymology
Order Ganoidei comes from the name for fishes with hard, shiny, armor-like plates called ganoid scales. So, think of a group of ancient, armor-plated fish when you see order Ganoidei, and that image helps you remember it means 'a group of mostly extinct primitive bony fishes'.