DBpedia – Linked Data Fragments

Matches in DBpedia 2015-10 for { ?s ?p "Arthropleuridea is an extinct subclass of myriapod arthropods that flourished during the Carboniferous period, having first arose during the Silurian, and perishing due to climate change during the Early Permian. Members are characterized by possessing diplosegement (fused "double segments", as in modern-day millipedes) paranotal tergal lobes separated from the body axis by a suture, and by sclerotized plates buttressing the leg insertions. Despite their unique features, recent phylogenetic research suggests Arthropleuridea be included among millipedes in the class Diplopoda. The subclass contains three recognized orders, each with a single genus.Arthropleuridea is most famous for Arthropleura (order Arthropleurida). Reaching over 2 meters in length, arthropleurids are among the largest arthropods ever to have lived. The lack of large terrestrial vertebrate predators and the highly oxygenic atmosphere at that time probably enabled them to grow so large. Arthropleurids lived in the moist coal swamps that were common at the time and may have burrowed in the undergrowth. They were either herbivores or detritivores. Besides their size, their most distinguishing features were their legs with eight segments (as many as 30 pairs) and extremely tough exoskeletons. There is no evidence of spiracles, so the animals must have used lungs or gills for respiration. Arthropleura became extinct as the climate became drier and the coal swamps dried out. Tracks from Arthropleura up to 50 cm wide have been found at Joggins, Nova Scotia.Most arthropleurideans are thought to have been terrestrial, although, without any known respiratory structure, terrestriality is assumed only by analogy to modern arthropods. Early forms, however, including Eoarthropleura (order Eoarthropleurida), appear to have been aquatic. For this reason, some question Arthropleuridea's inclusion among millipedes because no modern aquatic myriapods are known. Eoarthropleura has been found from the Upper Silurian through the Upper Devonian of Europe and North America.Microdecemplex, of the order Microdecemplicida, was smaller in comparison to the other arthropleurideans, at just a few millimeters long. The genus is known from the Middle through Upper Devonian of New York state, USA."@en }

• Arthropleuridea abstract "Arthropleuridea is an extinct subclass of myriapod arthropods that flourished during the Carboniferous period, having first arose during the Silurian, and perishing due to climate change during the Early Permian. Members are characterized by possessing diplosegement (fused "double segments", as in modern-day millipedes) paranotal tergal lobes separated from the body axis by a suture, and by sclerotized plates buttressing the leg insertions. Despite their unique features, recent phylogenetic research suggests Arthropleuridea be included among millipedes in the class Diplopoda. The subclass contains three recognized orders, each with a single genus.Arthropleuridea is most famous for Arthropleura (order Arthropleurida). Reaching over 2 meters in length, arthropleurids are among the largest arthropods ever to have lived. The lack of large terrestrial vertebrate predators and the highly oxygenic atmosphere at that time probably enabled them to grow so large. Arthropleurids lived in the moist coal swamps that were common at the time and may have burrowed in the undergrowth. They were either herbivores or detritivores. Besides their size, their most distinguishing features were their legs with eight segments (as many as 30 pairs) and extremely tough exoskeletons. There is no evidence of spiracles, so the animals must have used lungs or gills for respiration. Arthropleura became extinct as the climate became drier and the coal swamps dried out. Tracks from Arthropleura up to 50 cm wide have been found at Joggins, Nova Scotia.Most arthropleurideans are thought to have been terrestrial, although, without any known respiratory structure, terrestriality is assumed only by analogy to modern arthropods. Early forms, however, including Eoarthropleura (order Eoarthropleurida), appear to have been aquatic. For this reason, some question Arthropleuridea's inclusion among millipedes because no modern aquatic myriapods are known. Eoarthropleura has been found from the Upper Silurian through the Upper Devonian of Europe and North America.Microdecemplex, of the order Microdecemplicida, was smaller in comparison to the other arthropleurideans, at just a few millimeters long. The genus is known from the Middle through Upper Devonian of New York state, USA.".