Conchas y conquiliología

Spined cockle shell 01

Ribbed cockle shell 02

Ribbed bivalve shell 06

Smooth bivalve shell 02

Smooth bivalve shell 05

Ribbed limpet interior

Ribbed clam shell 07

Ribbed bivalve shell 05

Smooth bivalve shell 06

Heart-shaped cockle shell 02

Fan-ribbed shell

Heart-shaped bivalve shell 02

Ribbed shell fragment

Spined cockle shell 02

Ribbed bivalve shell 01

Heart-shaped bivalve shell 01

Heart-shaped cockle shell 03

Heart-shaped cockle shell 04

Heart-shaped cockle shell 01

Spotted bivalve shell

Coiled shell outline 02

Sea urchin shell 01

Spotted whelk shells

Ribbed whelk shells 01

Murex shells 01

Spiny murex shells

Hermit crab in a shell 02

Eggs and broken half shells - Coloured Figures of the Eggs of British Birds - 1896

Tortoise with a ridged shell - North American Herpetology, Volume 1 - 1836

Turtle with a high yellow shell - North American Herpetology, Volume 1 - 1836

Turtle with a smooth orange shell - North American Herpetology, Volume 1 - 1836

Turtle with a patterned domed shell - North American Herpetology, Volume 1 - 1836

Yellow pea flower - Zoological Illustrations, Volume 1 - 1820

Moths and caterpillar on a leafy stem - Zoological Illustrations, Volume 1 - 1820

Red-crested woodpecker - Zoological Illustrations, Volume 1 - 1820

Two small moths on a leaf - Zoological Illustrations, Volume 1 - 1820

Banded spire shell - Zoological Illustrations, Volume 1 - 1820

Yellow butterflies on a grass leaf - Zoological Illustrations, Volume 1 - 1820

Banded spindle shell - Zoological Illustrations, Volume 1 - 1820

Black-headed yellow songbird - Zoological Illustrations, Volume 1 - 1820

Black and white bird clinging to a stem - Zoological Illustrations, Volume 1 - 1820

Small moth below broad leaves - Zoological Illustrations, Volume 1 - 1820

Three dark moths on a leafy stem - Zoological Illustrations, Volume 1 - 1820

Aracari toucan on a branch - Zoological Illustrations, Volume 1 - 1820

Climbing bird on a tree trunk - Zoological Illustrations, Volume 1 - 1820

Three moths on a leafy stem - Zoological Illustrations, Volume 1 - 1820

Yellow butterflies on a vine - Zoological Illustrations, Volume 1 - 1820

Razor shell - Zoological Illustrations, Volume 1 - 1820

Black toucan with yellow bill - Zoological Illustrations, Volume 1 - 1820

Freshwater mussel shell - Zoological Illustrations, Volume 1 - 1820

Green parakeet with red and yellow face - Zoological Illustrations, Volume 1 - 1820

Moth and pupa on a vine leaf - Zoological Illustrations, Volume 1 - 1820

Red-banded dark moths on a grass leaf - Zoological Illustrations, Volume 1 - 1820

Hawk moth under a leafy stem - Zoological Illustrations, Volume 1 - 1820

Small auger shells - Zoological Illustrations, Volume 1 - 1820

Curve-billed green bird - Zoological Illustrations, Volume 1 - 1820

Pale banded cone shell - Zoological Illustrations, Volume 1 - 1820

Brown eyespot butterflies on a vine - Zoological Illustrations, Volume 1 - 1820

Dark hummingbird among leaves - Zoological Illustrations, Volume 2 - 1821

Hummingbird at a red flower - Zoological Illustrations, Volume 2 - 1821