21. Already during the teacher training Wiehle developed a special interest in arachnids . 22. Like most arachnids , spiders have internal fertilization by indirect sperm transfer. 23. Local authorities have begun spraying areas inhabited by the non-native arachnids . 24. Universal Studios has big plans for the yellow arachnid in movies and television. 25. He did not include arachnids like spiders and mites. 26. Perhaps the oversize arachnids could be incorporated into her latest extravaganza, too. 27. Other arachnids also inhabit the entomologist's cramped quarters at Cornell University. 28. It's not the first time arachnids have been sent into space. 29. Fully terrestrial life evolved, including early arachnids , fungi, and centipedes. 30. The primary nitrogenous waste product in arachnids is guanine.
