Nereids, or Sea-worms, [755]-6

Noctilucas, [766]-7

Nummulites, [768]

O

Mammals

Ocelot, 52-3

Oc"lot, Central America, (Frontis., Vol. I.), 53

Octodont Family, 158-61

Okapi, iv (Introd.), 267-9

Ok"pi, Head of, 270