Description1911 Britannica-Arachnida-Limulus polyphemus.png English: Entosternum, entosternite or plastron of Limulus polyphemus, Latr. Dorsal surface...
English Arachnida-Limulus polyphemus British English Arachnida-Limulus polyphemus determination method or standard: SHA-1...
Description1911 Britannica-Arachnida-Limulus polyphemus12.png English: So-called “trilobite stage” of Limulus polyphemus. A, Dorsal; B, ventral view. (From...
Description1911 Britannica-Arachnida-Limulus polyphemus14.png English: Ventral view of Limulus polyphemus. 1 to 6, The six prosomatic pairs of appendages...
Description1911 Britannica-Arachnida-Limulus polyphemus6.png English: The prosomatic appendages of Limulus polyphemus (right) and Scorpio (left), Palamnaeus...
Description1911 Britannica-Arachnida-Limulus polyphemus8.png English: The first three pairs of mesosomatic appendages of Scorpio and Limulus polyphemus compared...
Description1911 Britannica-Arachnida-Limulus polyphemus3.png English: Diagram of the dorsal surface of Limulus polyphemus. oc, Lateral compound eyes....
Description1911 Britannica-Arachnida-Limulus polyphemus13.png English: Dorsal view of Limulus polyphemus, Latr. (From Parker and Harwell, Text book of...
Description1911 Britannica-Arachnida-Limulus polyphemus5.png English: Third leg of Limulus polyphemus, showing the division of the fourth segment of the...
Description1911 Britannica-Arachnida-Limulus polyphemus9.png English: The remaining three pairs of mesosomatic appendages of Scorpio and Limulus polyphemus. VII...
