Erklärung der Tafeln 
Tafel 1. 
Fig. 1. Scalaria Bairdii Sm. p. 2. — Fig. 2. Seal, varicosa Lam. p. 9, — Fig. 3. 
Seal, crenata L. p. 11. — Fig. 4. Seal, eommunis L. p. 12. — Fig. 5. Seal, curvilineata 
Sm. p. 3. — Fig, 6. Seal, communis L. p. 12, — Fig. 7. Seal, laxata Sw. p. 3. — Fig. 8. 
Seal. Escheriehti Moll. p. 7 . — Fig. 9. Seal, replieata Sow. p. 4. 
Tafel 2. 
Fig. 1. Scalaria crassa Sw. p. 3. — Fig. 2. Seal, bulbulus Sw. p. 4. — Fig. 3. Seal, 
perplexa Pease p. 5. — Fig. 4. Seal, groenlandiea Chem. p. 65. — Fig. 5, Seal, australis 
Lam. p. 5. — Fig. 6. Seal, similis Sw. p. 7. — Fig. 7. Seal. Dianae Hind. p. 5. — Fig. 8. 
Seal, rubrolineata Sow. p. 6. — Fig, 9. Seal, vulpina Hinds. p. 6. 
Tafel 3. 
Fig. 1. Scalaria angulata Sw. p. 7, — Fig. 2. Seal, pretiosa Lam. p. 9. — Fig. 3. 
Seal, crassicostata Sw. p. 8. — Fig. 4. Seal, concinna Sw. p. 8. — Fig. 5. Seal, statu- 
minata Sw. p. 8. — Fig. 6. Seal, rarieostata Lam. p. 10. — Fig. 7. Seal, varicosa Lam. 
p. 9. — Fig. 8. Seal, tenuicostata Sw. p. 10. 
Tafel 4. 
Fig. 1. Scalaria granulata Qu. et Gaym. p. 12. — Fig. 2. Seal, unifasciata Sm. p. 18. 
— Fig. 3. Seal, miranda Sw p. 15. — Fig. 4. Seal, hexagona Sw. p. 16. — Fig. 5. Seal, 
bicarinata Sw. p. 15. — Fig. 6. Seal, abbreviata Sw. p. 16. — Fig. 7. Seal, attenuata 
Pease p. 17. — Fig. 8. Seal, friabilis Sw. 17. — Fig. 9. Seal, convexa Sw. p. 17. 
Tafel 5. 
Fig. 1. Seal. Jukesiana Forb. p. 18. — Fig. 2. Seal, magnifica Sw. p. 19, — Fig. 3. 
Seal, unicostata Sw. p. 19. — Fig. 4, Seal, bullata Sw. p. 19. — Fig, 5. Seal, alata Sw, 
p. 20. — Fig. 6. Seal, gracilis Sw. p. 20, — Fig. 7, 8. Seal, fasciata Sw. p. 21. — Fig. 9. 
Seal. Mörchii Ang. p. 21. 
