Lots of growth on these relative to the speck sized spiderlings the begin as. I'm inclined to list at 0.75" legspan but will be conservative.
Species: moravicus
Genus: Eresus
Subfamily:
Identified: Rezac, 2008
Common Name: Velvet Spider
Origin: Romania
Lifestyle:
Max Size: 1.5”
Video (Basin79 ,YouTube) for reference.