1. Onchyophora and
Tardigrada
Putting the Art in Panarthripoda

2. Eukaryota
Excavata
Chromalveolata
Rhizaria
Plantae
Unikonta Animalia
Parazoa
Eumetezoa
Bilataria
Radiata

3. Protostomia
Brachiopoda
Ecdysozoa
Nematomorpha
Nematoda
Panarthropoda
Arthropoda
Onchyophora
TardigradaScalidophora
Chaetognatha
Phoronida
LophotrochozoaDeuterostomia

4. Protostomia
Brachiopoda
Ecdysozoa
Nematomorpha
Nematoda
Panarthropoda
Arthropoda
Onchyophora
TardigradaScalidophora
Chaetognatha
Phoronida
LophotrochozoaDeuterostomia

5. Protostomia
Brachiopoda
Ecdysozoa
Nematomorpha
Nematoda
Panarthropoda
Arthropoda
Onchyophora
TardigradaScalidophora
Chaetognatha
Phoronida
LophotrochozoaDeuterostomia

6. Onchyophora
(akaTheVelvetWorms)

8. Onchyophora Anatomy

9. Mouth

12. Tardigrades

14. Tardigrade Anatomy

18. Works Cited
• Ramel, Gordon. "The Phylum Onychophora." Earthlife. N.p., n.d.Web. 17 Feb.
2016.
• http://eol.org/pages/3204/overview
• Goldstein, Bob, and Mark Blaxter. "Tardigrades." Current Biology 12.14 (2002):
R475. Science Direct. Web. 23 Feb. 2016.
• Lindahl, Karen, and Susie Balser. "Tardigrade Facts." Species Distribution
Project. Illinois Wesleyan University, 2 Oct. 1999.Web. 22 Feb. 2016.