Brazilian horned frog, Ceratophrys aurita, male and female (Ceratophrys varia). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Barrel jellyfish, Rhizostoma cuvieri. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1842
Organ pipe coral, Tubipora chamissonis. Handcoloured steel engraving from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1842
Cochineal beetle, Dactylopius coccus, on aCochineal beetle, Dactylopius coccus (Coccus cacti) on a prickly pear cactus, Opuntia species. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Mullers skink, Sphenomorphus muelleri. Named for Dr. Salomon Muller, Dutch naturalist. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Buru flying dragon, Draco lineatus (Draco viridis). Dragon de Bourou, Draco Bourouniensis, after an illustration by Rene-Primevere Lesson
Lion x tiger hybridHybrid between male lion and female tiger, Panthera leo x Panthera tigris. Handcoloured steel engraving from Georg Friedrich Treitschkes Gallery of Natural History
Reindeer or caribou, Rangifer tarandus. After an engraving by William Lizars. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Skeleton of an extinct Irish elk, Megaloceros giganteus (Cervus giganteus) with human skeleton. After an engraving by William Lizars
Red bird-of-paradise, Paradisaea rubra. After an illustration by Rene-Primevere Lesson. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Dormouse, Glis glis (Myoxus avellanarius). After an illustration by James Stewart. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Eurasian red squirrel, Sciurus vulgaris. After an illustration by James Stewart. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Blue and green turteline, Ptilinopus cyanovirensBlue and green turteline or Manasope, Ptilinopus cyanovirens. After an illustration by Edward Lear. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Wompoo fruit dove, Ptilinopus magnificus. (Magnificent fruit pigeon, Carpophaga magnifica.) After an illustration by Edward Lear
Broad-snouted caiman, Caiman latirostris (Crocodilus fissipes). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches
Old wife, Enoplosus armatus (Enoplossus armatus). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1840
Barred soapfish, Diploprion bifasciatum. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1840
Brown soft scale, Coccus hesperidum, on a leafBrown soft scale, Coccus hesperidum (Lecanium ficorum) on a leaf. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches
Striped hyena, Hyaena hyaena (Hyaena vulgaris). Handcoloured lithograph by Gebhart from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig
Spotted hyena, Crocuta crocuta (Hyaeana crocuta). Handcoloured lithograph by Gebhart from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches
Thrush nightingale, Luscinia luscinia (Motacilla luscinia). Handcoloured lithograph by J. Biller from Georg Friedrich Treitschkes Gallery of Natural History
Asian giant toad, Bufo asper (Phrynoidis asper). After an illustration by Sandler. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Crested fireback, Lophura ignita, female (Euplocomus ignitus). After an illustration by James Stewart. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Hungarian warmblood horse, Equus caballus var. hungaricus. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig
Parsons chameleon, Calumma parsonii (Chamaeleon parsonii). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig
Panther chameleon, Furcifer pardalis (Chamaeleon pardalis). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches
Kordofan giraffe, Giraffa camelopardalis antiquorum (Camelopardalis antiquorum). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Dorcas gazelle, Gazella dorcas (common kevel, Gazella kevella). Vulnerable. After an illustration by James Stewart. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural
Rose aphid, Aphis rosae, on rose bush. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1842
Alder psylla, Psylla alni, adults, and nymphs covered in waxy secretions on leaves. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Collared peccary; Pecari tajacu (Dycoteles torquatus). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1840
White-lipped peccary, Tayassu pecari (Dycoteles labiatus). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig
Emerald skink, Lamprolepis smaragdina. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1842
Evening grosbeak, Hesperiphona vespertina, female. Coccothraustes bonapartei, after an illustration by Rene-Primevere Lesson. Handcoloured lithograph by J
Lugworm and sea mouseLugworm, Arenicola marina (Arenicola piscatorum) and sea mouse, Aphrodita aculeata. Handcoloured lithograph by Gebhart after an illustration by Zehner from Georg Friedrich Treitschkes Gallery of
Tubeworm and fanwormTubeworm, Serpula vermicularis (Serpula contortuplicata), and fanworm, Amphictene auricoma (Amphitrite auricoma). Handcoloured lithograph by Gebhart after an illustration by Zehner from Georg
Sheepdog, Canis lupus familiaris (Canis familiaris pastoralis). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches
Boar-hound of Germany, Canis lupus familiaris (Canis familiaris suillus). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Wild turkey, Meleagris gallopavo, male or tom. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1842
Wild turkey, Meleagris gallopavo, hen with poults. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1842
Lined flying dragon, Draco lineatus (Dracunculus lineatus). Dragon d Amboine, Draco amboinensis, after an illustration by Rene-Primevere Lesson
Mountain tapir or woolly tapir, Tapirus pinchaque, endangered. Tapirus americanus. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Bronze-tailed peacock-pheasant, Polyplectron chalcurumBronze-tailed peacock-pheasant or Sumatran peacock-pheasant, Polyplectron chalcurum. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History
Great argus pheasant, Argusianus argus (Argus giganteus). Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig
Scimitar oryx, Oryx dammahScimitar oryx or scimitar-horned oryx, Oryx dammah. Extinct in the wild. (As Antilope bezoartica). After an illustration by James Stewart
Snapping termite, Termes fatalis, termite queen, soldiers and workers. Vignette of man with axe hitting a termite mound. Handcoloured lithograph from Georg Friedrich Treitschkes Gallery of Natural
Scarlet ibis, Eudocimus ruber (Ibis rubra). Handcoloured steel engraving from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1842
White stork, Ciconia ciconia (Ciconia alba). Handcoloured steel engraving from Georg Friedrich Treitschkes Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1842