Flora and Fauna
- 461
- Hirudinea
- An introduction to the biology, classification and ecology of leeches, the subclass Hirudinae
- 463
- Eisenia fetida
- Student project on this common earthworm including classification, habitat, adaptation, nutrition, reproduction and interactions with other species.
- 466
- Riftia pachyptila: Giant Tubeworms
- Research project by Jake Rossing on this deep-water species, including its classification, habitat, adaptations, nutrition, reproduction and interactions with other species.
- 467
- Bristle Worms and their Larvae
- Article by Wim van Egmond on the life cycle and development of these marine worms, nicely illustrated.
- 469
- Hydroides elegans
- Taxonomy, photographs and description of this fouling serpulid worm, its habitat and distribution, life history, physical tolerances, community ecology and invasion information.
- 474
- The Tarantula's Burrow
- Searchable databases about tarantulas and scorpions. Images, FAQs, care sheets, related cartoons, games, articles related links, and additional information about other spiders, snakes, and snails.
- 475
- Common Desert Centipede
- Photographs of the tiger centipede, Scolopendra polymorpha, description, life history and habits.
- 476
- House Centipede
- A brief article with a photograph about a common centipede from the central United States.
- 478
- Iowa Insect Notes: American Dog Tick
- About Dermacentor variabilis and its control, with photographs illustrating the life stages of this and other ticks found in the region, including deer tick (Ixodes scapularis) and lone star tick (Amblyomma americanum).