Definition of Pentecopterus. Meaning of Pentecopterus. Synonyms of Pentecopterus

- Pentecopterus specimens would have had a total length of 75–100 cm (30–39 in). The large amount of fragmentary specimens recovered of Pentecopterus,...
- Among them was a newly discovered species of eurypterid, Pentecopterus decorahensis. Pentecopterus was scorpion-like in appearance, and the largest predator...
- 2 ft) in life, rivalling the pterygotids in size. Another giant was Pentecopterus decorahensis, a primitive carcinosomatoid, which is estimated to have...
- would also have exceeded initial estimates. ****enistic-era warships Pentecopterus, a genus of eurypterid named after the penteconter. Entry πεντηκόντορος...
- grouped together in the Megalograptidae since 1955. In 2015, the genus Pentecopterus was also ****igned to the family. Kenneth E. Caster and Erik N. Kjellesvig-Waering...
- from the Late Ordovician of Laurentia with the exception of the large Pentecopterus from the Middle Ordovician. Megalograptids are characterized by large...
- left few good fossils and one of the earliest confirmed eurypterid, Pentecopterus decorahensis, appears in the Middle Ordovician period 467.3 million...
- bizarre sea creatures that hardened into fossils. One such creature is Pentecopterus decorahensis, which was named for the city. As of the census of 2020...
- Hughmilleria Jaekelopterus Megalograptus Megarachne Mixopterus Onychopterella Pentecopterus Pterygotus Slimonia Stylonurus Ichnogenera Arcuites Merostomichnites...
- Pentecopterus, the earliest known eurypterid, and found in Iowa...