[254] Rhytina Stelleri.
[255] Halicore dugong.
[256] παχὺς, thick; δέρμα, skin.
[257] Elephas indicus.
[258] Graphic, June 12, 1875.
[259] Elephas africanus.
[260] From the Latin unguis, ungula, a hoof.
[261] περισσός, uneven; δάκτυλος, toe.
[262] ἄρτιος, even; δάκτυλος, toe.
[263] Tapirus americanus.