nymphalid
Học thuậtThân thiện
Definition
Noun A medium to large butterfly found worldwide, typically having brightly colored wings and much-reduced, nonfunctional forelegs that are carried folded on the breast. Nymphalids belong to the family Nymphalidae, which is one of the largest families of butterflies.
Usage
The word "nymphalid" is a scientific term used primarily in entomology (the study of insects) and biology to categorize a specific family of butterflies. It is used in both academic writing and by butterfly enthusiasts.
Examples
- The nymphalid is easily identified by its posture, with its small front legs held close to its body.
- Many common garden butterflies, such as the monarch and the painted lady, are nymphalids.
- His research focuses on the wing pattern evolution within the nymphalid family.
Advanced Usage
- As a taxonomic term: The term is used to discuss classification, behavior, and morphology within the order Lepidoptera.
- The phylogenetic study confirmed the specimen as a basal nymphalid.
Variants and Related Words
- Nymphalidae: (noun) The scientific family name to which nymphalids belong.
- Brush-footed butterfly: (noun) A common name for nymphalids, referring to their reduced, brush-like front legs.
- Four-footed butterfly: (noun) Another informal name, noting that only the four rear legs are used for walking.
Synonyms
- Brush-footed butterfly
- Four-footed butterfly
Notes on Meaning
The core meaning of "nymphalid" is taxonomic, referring to membership in the family Nymphalidae. The defining physical characteristic is the presence of reduced, non-walking forelegs. While many are brightly colored, this is a typical but not absolute feature.
Noun
- medium to large butterflies found worldwide typically having brightly colored wings and much-reduced nonfunctional forelegs carried folded on the breast