150 
THE HISTORY OF CREATION. 
SYSTEMATIC SURVEY 
Of the 8 Classes and 22 Orders of the Worm Tribe. 
(Compare Gen. Morph. II. Plate V. pp. 75-77.) 
Classes Orders of the a Name of a Gen 
Worm Tribe ee Orders af Worms. ao ceample. 
1. Flat 1. Primzeval worms 1. Archelminthes Prothelmis 
; Worms 2. Gliding-worms 2. Turbellaria Planaria 
Swen 3. Sucker-worms 3. Trematoda Distoma 
pee ee Tape-worms 4. Cestoda Tenia 
2. Round 5. Arrow-worms 5. Cheetognatha Sagitta 
Worms } 6. Thread-worms 6. Nematoda Trichina 
aresec an 7. Hook-headed 7. Acanthocephala | Echinorhynchus 
worms 
3. Moss 8. Horse-shoe-lipped 8. Lophopoda Alcyonella 
ae con J 9. Circle-lipped 9. Stelmopoda Retepora 
eee 0. Sea-squirts 10. Ascidia Phallusia 
Tunicata | 11. Sea-barrels 11. Thaliacea Salpa 
5. Probos- 
cideans | 12. Tongue-worms 12. Enteropneusta Balanoglossus 
Rhyncho- { 13. Cord-worms 13. Nemertina Borlasia 
cela 
6. Star. 14. Star-worms with- | 14. Sipunculida Sipunculus 
ee out bristles 
Gephyrea | 15. Star-worms with | 15. Echiurida Echiurus 
bristles 
7. Wheel 
Animatele| 16. Wheel-worms 16. Rotatoria Hydatina 
Rotifera ; 
17. Bear-worms 17. Arctisca Macrobiotus 
18. Worms with claws | 18. Onychophora Peripatus 
8. Ring 19. Leeches 19. Hirudinea Hirudo 
a lst 20. Land-worms 20. Drilomorpha Lumbricus 
mnenc® | 21. Mailed worms 21. Phracthelminthes| Crossopodia 
22. Bristle-footed 22. Chactopoda Aphrodite 
worms 
