. . "Namurotypus is an extinct genus of griffinfly with a single described species Namurotypus sippeli. It inhabited the large swamps of the Carboniferous period. Namaurotypus had a 15 cm long forewing and did not have secondary male sex organs as in modern dragonflies."@en . "Namurotypus"@en . . . "Namurotypus"@en . . . . . "5856274"^^ . "Namurotypus is an extinct genus of griffinfly with a single described species Namurotypus sippeli. It inhabited the large swamps of the Carboniferous period. Namaurotypus had a 15 cm long forewing and did not have secondary male sex organs as in modern dragonflies."@en . . . . . . . "Brauckmann & Zessin, 1989"@en . . "Carboniferous,"@en . . . . . "Brauckmann & Zessin, 1989"@en . . . "sippeli"@en . . . . . . "2079"^^ . . . . "1060832103"^^ . . . . . . . . . .