There are multiple species called widow Spiders in the family "Latrodectus."
The most common species in the US is the Latrodectus Mactans.
The Black Widow spider's scientific name is Latrodectus Hesperus. That means western Black Widow spider.
Yes black widow spiders migrate to various different places. The scientific name of the black widow spider is Latrodectus mactans.
An immature black widow spider can be called a "spiderling."
The Black Widow belongs to the family Theridiidae. The specific scientific name for black widows is Latrodectus.
They are arthropods, phylum Arthropoda.
Arachnida
black widow
It can be hard to remember the scientific name of living creatures. The scientific name of a Chile black spider is Grammostola pulchripes.
The male green jumping spider has a dark red head and a bright green body. The scientific name for this spider is Mopsus Mormon.
Latrodectus mactans.
The Black Widow spider got its name because the female eats her mate following mating. Though this does not always happen, people believed it did and therefore gave the spider its title. The female usually kills the male after mating.
A black spider with a red back and thick fuzzy legs is commonly called a jumping spider. The formal name is Phiddipus audax.