latrodectus
Definition
- Noun:
- A genus of spiders: "Latrodectus" is the scientific genus name for a group of medically significant, venomous spiders. Members of this genus are commonly known as widow spiders.
Usage Examples
- Noun:
- The bite of a Latrodectus can cause a condition known as latrodectism.
- Biologists studied the web structure of Latrodectus mactans, the southern black widow.
Advanced Usage
- In taxonomic context: Used to specify the genus within the scientific classification (taxonomy) of spiders.
- The species belongs to the genus Latrodectus within the family Theridiidae.
Variants and Related Words
- Latrodectism (n): The medical condition caused by the bite of a spider from the genus , characterized by muscle pain, cramps, and other systemic symptoms.
- Widow spider (n): The common name for spiders of the genus , such as the black widow or the redback spider.
Synonyms
- Widow spider: The common name for spiders of this genus.
- Theridiid spider: Refers to any spider in the family Theridiidae, which includes the genus .
Notes on Meaning
- The term "Latrodectus" is used almost exclusively in scientific, medical, or technical contexts. In everyday conversation, people use common names like "black widow."
- It is a proper noun (the name of a genus) and is typically capitalized and italicized in scientific writing: Latrodectus.
Noun
-
venomous spiders
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