It’s called a ‘Black Laceweaver’ (Amaurobius ferox), and likely a male based on the size of its pedipalps! (Those disproportionately bulbous front “legs”). He probably wandered inside looking for a mate.
It’s called a ‘Black Laceweaver’ (Amaurobius ferox), and likely a male based on the size of its pedipalps! (Those disproportionately bulbous front “legs”). He probably wandered inside looking for a mate.