subfamily Turdinae
Học thuậtThân thiện
Definition
Noun: - A taxonomic subfamily within the family Muscicapidae: Subfamily Turdinae is an alternative, traditional classification for a group of birds commonly known as the true thrushes. This classification groups them as a subfamily, distinguishing them from other members of the larger flycatcher family.
Usage
- This term is used primarily in taxonomic and ornithological contexts to categorize a specific group of songbirds.
- It represents a specific scientific classification level (subfamily) within biological taxonomy.
Examples
- In scientific literature:
- The genus Turdus, which includes the common blackbird, is placed within the subfamily Turdinae.
- Some older texts classify the robins and chats under the subfamily Turdinae.
Advanced Usage
- The classification is considered traditional or alternative. Modern molecular studies often reclassify these birds, sometimes placing them directly within the family Turdidae (the thrush family) rather than as a subfamily of Muscicapidae.
- Usage often involves comparison with newer taxonomic systems:
- The birds in the subfamily Turdinae are now frequently treated as the family Turdidae.
Variants and Related Words
- Turdidae (n): The modern family-level classification for thrushes, often used instead of the subfamily designation .
- Turdus (n): The principal genus within this group, including many species known as thrushes.
- Thrush (n): The common English name for birds historically classified under Turdinae.
Synonyms
- True thrushes (common name)
- Traditional thrush subfamily (descriptive synonym)
Notes on Meaning
- The term's meaning is highly specific to biological taxonomy. It does not have general, everyday meanings.
- Its usage signifies a particular historical or alternative systematic view of bird relationships. The core referent—the group of birds—remains consistent, but its hierarchical placement (subfamily vs. family) changes between classification systems.
Noun
- alternative classification for the thrushes