lepisosteidae
Definition
- Noun:
- A family of primitive freshwater fish: Lepisosteidae is the scientific family name for a group of primitive ray-finned fish, commonly known as gars.
- Taxonomic classification: In biological taxonomy, Lepisosteidae refers specifically to the family comprising the genus Lepisosteus and its close relatives, characterized by long bodies, elongated jaws with sharp teeth, and heavy, diamond-shaped ganoid scales.
Usage Examples
- Noun:
- The fossil record shows that Lepisosteidae have existed for over 100 million years.
- Biologists study Lepisosteidae to understand the evolution of early fish.
- The alligator gar is the largest species in the family Lepisosteidae.
Advanced Usage
- In scientific literature: The term is used in formal zoological and paleontological contexts to discuss morphology, phylogeny, or distribution.
- The study focused on the osteology of the family Lepisosteidae.
Variants and Related Words
- Lepisosteus (n): The type genus within the family Lepisosteidae.
- Gar (n): The common name for fish belonging to the family Lepisosteidae.
- Ganoid (adj): Describing the type of hard, enamel-like scales characteristic of Lepisosteidae.
Synonyms
- Gar family: A common, non-scientific synonym.
- Ginglymodi (n): A broader taxonomic order that includes the family Lepisosteidae.
Noun
-
comprises the genus Lepisosteus
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