Colubridae Xenodon severus 784 1 KVA-QUENSEL Unknown UNKNOWN COUNTRY No data. From the old collection. Oldest label written by C. Quensel during the period 1798-1806. Unknown Colubridae Xenodon severus 785 1 KVA-QUENSEL/KAT Unknown UNKNOWN COUNTRY No data. From the old collection. Included in C. Quensel's catalogue of 1802 Unknown Colubridae Xenodon severus 786 1 GRILL Unknown UNKNOWN COUNTRY Ex coll Museum Grill - most specimens antedates 1797 - collection donated to NRM in 1828 Unknown Colubridae Xenodon severus 787 1 GRILL Unknown UNKNOWN COUNTRY Ex coll Museum Grill - most specimens antedates 1797 - collection donated to NRM in 1828 Unknown Colubridae Xenodon severus 788 1 KVA-UNKNOWN Unknown UNKNOWN COUNTRY No data - Probably from the old collection (before 1839) Unknown