Micrurus altirostris (Cope 1860)

prey on

• Global Biotic Interactions: Amerotyphlops brongersmianus (Vanzolini 1976) (Brongersma's Worm Snake)
• Global Biotic Interactions: Bothrops jararaca (Wied-Neuwied 1824) (Jararaca)
• Global Biotic Interactions: Atractus reticulatus (Boulenger 1885)
• Global Biotic Interactions: Epictia munoai (Orejas-Miranda 1961) (Rio Grande do Sul Blind Snake)
• Global Biotic Interactions: Phalotris bilineatus (A. M. C. Duméril, Bibron & A. H. A. Duméril 1854)
• Global Biotic Interactions: Liotyphlops beui (Amaral 1924)
• Global Biotic Interactions: Amphisbaena darwinii Duméril & Bibron 1839
• Global Biotic Interactions: Amphisbaena prunicolor (Cope 1885)
• Global Biotic Interactions: Cercosaura schreibersii schreibersii Wiegmann 1834
• Global Biotic Interactions: Ophiodes striatus (Spix 1824) (Jointed Worm Lizard)
• Global Biotic Interactions: Sordellina punctata (Peters 1880) (Dotted Brown Snake)
• Global Biotic Interactions: Amphisbaena mertensii Strauch 1881 (Mertens' Worm Lizard)
• Global Biotic Interactions: Pseudotomodon trigonatus (Leybold 1873) (False Tomodon Snake)