 I have first distinguished under the name of synthetic types. Its resemblance to the Trilobites is unmistakable, and very striking. In the first place the head stands out distinct from the thoracic regions, as the buckler of Trilobites; and the large,...  A Monograph of the British Carboniferous Trilobites - Pagina 82door Henry Woodward - 1884 - 86 pagina’sVolledige weergave - Over dit boek
 | 1872 - 520 pagina’s
...distinct from the thoracic regions, as the buckler of Trilobites; and the large, kidney-shaped facetted eyes recall those of Calymene; moreover, there is...mouth is found in Trilobites, renders the similarity to this extinct type of crustacea still more striking, while the antennae exhibit an unmistakable resemblance... | |
 | Elkanah Billings, Bernard James Harrington, James Thomas Donald - 1872 - 534 pagina’s
...as the buckler of Trilobites; and the large, kidney-shaped facetted eyes recall those of Calyniene ; moreover, there is a facial suture across the cheeks,...mouth is found in Trilobites, renders the similarity to this extinct type of Crustacea still more striking, while the antennas exhibit an unmistakable resemblance... | |
 | Sir Norman Lockyer - 1872 - 574 pagina’s
...and the facial suture across the cheeks connect it so closely that but for the presence of antenna;, which project from the lower side of the anterior margin of the buckler, the resemblance would amount to an absolute identity in structure with the trilobites. The character... | |
 | Elkanah Billings, Bernard James Harrington, James Thomas Donald - 1872 - 518 pagina’s
...kidney-shaped facetted eyes recall those of Calymene ; moreover, there is a facial suture across the checks, as in Trilobites, so that, were it not for the presence...mouth is found in Trilobites, renders the similarity to this extinct type of crustacea still more striking, while the antennae exhibit an unmistakable resemblance... | |
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