Guardian Nature School Team Contact Blog Project Noah Facebook Project Noah Twitter

A worldwide community photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

False Black Widow

Steatoda grossa

1 Species ID Suggestions



Sign in to suggest organism ID

2 Comments

RachelSorin
RachelSorin 9 years ago

Thank you!

ZackSaavedra
ZackSaavedra 9 years ago

I'm not sure why Desmond is suggesting this is Steatoda paykulliana. That is a European species and this picture was clearly taken in California, so his ID is totally wrong. This is an adult male Steatoda grossa.

RachelSorin
Spotted by
RachelSorin

California, USA

Spotted on Mar 19, 2015
Submitted on Mar 25, 2015

Related Spottings

Noble false widow Steatoda sp. Steatoda capensis Spider

Nearby Spottings

Western Tussock Moth Spotting California Newt Rooster
Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team