Megastictus Ridgway 1909

Megastictus; Megastictus margaritatus (Pearly Antshrike); Thamnophilidae (typical antbirds); Suboscines; Passeriformes (perching birds); landbirds; Neoaves; Maniraptora (maniraptoran); Maniraptoriformes; Tetanurae (tetanuran theropod); Ornithurae; Coelurosauria (coelurosaur); Theropoda (theropods); Saurischia; Neornithes; Dinosauria (dinosaurs and birds); Archosauromorpha (archosauromorph); Neognathae (Neognaths); Archosauria (Archosaurs); Aves (birds); Diapsida (diapsid); Reptilia (Reptiles); Tetrapoda (terrestrial vertebrates); Amniota (amniotes); Sarcopterygii (Lobe-finned fishes); Gnathostomata (jawed fish); Osteichthyes; Vertebrata (vertebrates); Deuterostomia (deuterostomes); Chordata (Chordates); Bilateria; Opisthokonta (opisthokonts); Metazoa (Animal); Cellular (cellular organisms); Life (creatures); Eukaryota (eukaryotes)