11.   As you already know, spiders are beneficial, and you do not have the brown recluse or black widow, two deadly spiders that should be disposed of.

12.   Because of their excellent vision, jumping spiders can be a lot of fun to watch.

13.   Besides, even with insecticides, the spiders would soon be back.

14.   -- Some spiders are harmful to people.

15.   But spiders are in a different taxonomic class, Arachnidia.

16.   He envisions a pageant including giant millipedes, beetles, moths and water bugs, and a display of live tarantulas, even though spiders are not actually insects.

17.   If the spiders were not there, you sure would know it because you could be inundated by other bugs.

18.   Investment advisers also say that spiders can be more difficult for some investors to understand.

19.   Ms. Andrade has observed that a cannibalizing female is less likely to seek another partner than is the spider that mates without the meal.

20.   No one spider was perfect for the part.