40, pg: 232 – 237. (2004) Motriuk-Smith, M. and Lewis, R.V. "Brown Widow (Latrodectus Geometricus) Major Ampullate Silk Protein And Its Material Properties" in Biomedical Sciences Instrumentation: Vol ...

You also may see a brown widow spider, or Latrodectus geometricus, which is a close relative of black widows. It's tan and ...

False widows - species in the genus Steatoda - are sometimes confused for black widow spiders - species in the genus Latrodectus - and are mistakenly thought to be as dangerous. Both groups of spiders ...

The false widow spiders (Steatoda spp.) form a group of species that, because of their general resemblance to the much more notorious black widow spiders (Latrodectus spp.), can cause concern when ...