1. Two different genra from two different continents. Unlikely to recognize sexual cues from the oper species, ie pheromones, tapping, etc.
2. Unlikely to produce offspring.
3. This is more than likely a feeding opportunity for the female spider. Not a mating attempt.
4. One of the dumbest things I've ever seen.
5. Why do you want to produce hybrids? You should be ashamed of yourself.