CLASSIFICATION 89 
Fam. 1. Dromatheriide—Dromatherium. 
2. Amphitheriide—Amphitherium, etc. 
3. Spalacotheriidz—Spalacotherium. 
4. Tritylodontide—Tritylodon. 
5. Didelphyide—Opossums. 
6. Dasyuride—Thylacine and Dasyures. 
7. Peramelide—Bandicoots. 
Suborder 2. DrpRoropontra—Diprotodonts. 
Fam. 8. Phascolomyide—W ombats. 
9. Phalangeride—Phalangers. 
10. Diprotodontidze—Diprotodon. 
11. Nototheriidee—Notothere. 
12. Macropodide—Kangaroos. 
Subclass IIT. Euruerta. 
Order iii. EDENTATA—Edentates. 
Fam, 1. Bradypodide—Sloths. 
2. Megatheriidee—Ground Sloths. 
. Myrmecophagide—Anteaters. 
. Dasypodide—Armadillos. 
. Glyptodontide—Glyptodonts. 
. Manide—Pangolins. 
. Orycteropodide—Aard-varks. 
TO op 
Order iv. SrRENIA—Sirenians. 
Fam. 1. Manatide—Manatees. 
2. Rhytinide—Rhytina. 
3. Halicoride—Dugongs. 
4. Halitheriide—Halithere. 
Order v. CreTacEA—Cetaceans. 
Suborder 1. Mystacoceti—Baleen Whales. 
Fam. 1. Balenide—Greenland Whale, etc. 
Suborder 2. ARCHAOCETI. 
Fam. 2. Zeuglodontide—Zeuglodonts. 
Suborder 3. Opontoceti—Toothed Whales. 
Fam. 3. Physeteride—Sperm Whale. 
4. Platanistide—Freshwater Dolphins. 
5. Delphinide—Dolphins, Porpoises, ete. 
Order vi. UNGuLATA—Hoofed Mammals. 
Suborder 1. ArtiopactyLa—Artiodactyles. 
Section A. Suina—Pig-like Artiodactyles. 
Fam. 1. Hippopotamide—Hippopotamus. 
2. Suwida—Pigs and Peccaries. 
