megalobatrachus
Học thuậtThân thiện
Definition
Noun A genus of giant salamanders. In some taxonomic classifications, it is included within the genus Cryptobranchus.
Usage
The word "Megalobatrachus" is used as a proper noun, specifically as a scientific genus name in zoology and herpetology. It refers to a distinct group of amphibians.
Examples
- The Megalobatrachus is one of the largest amphibian genera in the world.
- Some researchers argue that Megalobatrachus should be considered a synonym for .
- The study focused on the skeletal structure of Megalobatrachus.
Advanced Usage
- The name is often used in a historical taxonomic context, as modern classifications frequently subsume it under or .
- It appears primarily in scientific literature, museum catalogs, and specialized biological texts.
Variants and Related Words
- Megalobatrachus maximus: A former scientific name for the Japanese giant salamander.
- Cryptobranchus: The genus name under which is often classified.
- Andrias: Another genus of giant salamanders to which some former species are now assigned.
Synonyms
- Giant salamander (common name for the group)
- Cryptobranchid (referring to the family Cryptobranchidae, which includes these salamanders)
Notes on Meaning
This term has a single, highly specific meaning within scientific nomenclature. It does not have general English usage, idioms, or phrasal verbs.
Noun
- giant salamanders; in some classifications included in the genus Cryptobranchus