Image: haeckel chelonia

Chelonia:
Dermatochelys coriacea (Blainville) = Dermochelys coriacea (Vandelli, 1761)
Caretta imbricata (Gray) = Eretmochelys imbricata (Linnaeus, 1766)
Hydromeda tectifera (Wagler) = Hydromedusa tectifera Cope, 1869
Chelys fimbriata (Duméril) = Geochelone nigra (Quoy & Gaimard, 1824)
Testudo geometrica (Linné) = Psammobates geometricus (Linnaeus, 1758)
Testudo elephantina (Duméril) = Dipsochelys dussumieri Gray, 1831
Chelydra serpentina (Schweigger) = Chelydra serpentina (Linnaeus, 1758)

English:
1: Leatherback Turtle
2: Hawksbill Turtle
3: Argentine Snake-necked Turtle
4: Mata mata
5: Geometric Tortoise
6: Galápagos Tortoise
7: Common Snapping Turtle
- from the book sets: Art Forms in Nature (Kunstformen der Natur) - by Ernst Haeckel (1899-1904).

- من صور كتب: النماذج الفنية في الطبيعة، لـ إرنيست هيكل (نشر ما بين 1899-1904 م.)