SGHLEeEL’S 
AREANaEMENT OE SERPENTS. 
Division I— INNOCUOUS SPECIES. 
Family 1st.— BURROWING SERPENTS. 
Genus I. — Tortrix. 
Sp. 1. 
Tortrix scytale, 
... 2. 
... 3. 
.. 4. 
Eryx, 
... 5. 
... 6 . 
... 7. 
Boa, 
Fam. 2d.— vermiform 
SERPENTS. 
Gen. Calamaria. 
Sp. 1. 
Calamaria lumbricoidea, 
. .. Jafa, &c. 
... 2. 
.. Java 
... 3. 
... Chile 
... 4. 
.. North America 
... 5. 
.. Australia 
... 6. 
.. Java, &c. 
... 7. 
.. Cayenne 
... 8. 
. . Cape of Good Hop* 
... 9. 
melanocephala^ 
.. America 
... 10. 
. . North America 
