| rdfs:comment
| - Tenía un par de grandes ojos compuestos, así como también otro par de ojos más pequeños en el centro de la cabeza, y 4 pares de patas, y un quinto par modificado para nadar, y un par de apendices para atrapar las presas. Las últimas secciones contenían los órganos reproductores del animal.
- Pterygotus was a giant sea scorpion, a very distant extinct relative of the modern king crab.
- Pterygotus (formally Infsnip) is a monster who appears in IV.
- Pterygotus was the largest Arthropod of all, time, being closely followed by the giant millipede Arthropleura .
- Pterygotus was a eurypterid that lived during the Silurian and Devonion Periods of the Paleozoic Era. It owns second to the largest of the sea scorpions, reaching a length of 2.3 meters (about 7 feet).
- Pterygotus was one of the largest arthropods ever. It was certainly the largest eurypterid (or sea scorpion) ever. Pterygotus was the top predator of its time, feeding on anything from jawless fish to other eurypterids. Pterygotus was also the biggest creature of its time, but it couldn't move onto land like smaller eurypterids (Megalograptus) to mate, so it lived permanently in water. But it could go into freshwater lakes and rivers of the timr, possibly to perform the mating process or in pursuit of prey.
- Pterygotid eurypterids, which lived from the Early Silurian to Devonian periods, were characterised by small to large exoskeletons with semilunar scales. The telson (tail) was expanded, or flatter than it was tall. Pterygotids also had chelicerae (claws in front of the mouth) that were large and long, with strong, well developed teeth on the claws. Their walking legs were small and slender, without spines.[2]
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![[RDF Data]](/fct/images/sw-rdf-blue.png)