Microcephaloides variabilis

are endoparasites of

• Global Biotic Interactions: Microtus montanus (Peale 1848) (montane vole)
• Global Biotic Interactions: Microtus ochrogaster (Wagner 1842) (Prairie Vole)
• Global Biotic Interactions: Scheloribates laevigatus (Koch 1835)
• Global Biotic Interactions: Geomys bursarius (Shaw 1800) (Plains Pocket Gopher)
• Global Biotic Interactions: Oribatella quadricornuta (Michael 1880)

have host

• Global Biotic Interactions: Microtus pennsylvanicus (Ord 1815) (Chihuahua Vole)
• Global Biotic Interactions: Microtus pennsylvanicus (Ord 1815) (Chihuahua Vole)
• Global Biotic Interactions: Microtus pennsylvanicus (Ord 1815) (Chihuahua Vole)
• Global Biotic Interactions: Thomomys talpoides (Richardson 1828) (Northern Pocket Gopher)
• Global Biotic Interactions: Thomomys talpoides (Richardson 1828) (Northern Pocket Gopher)

parasitize

• Global Biotic Interactions: Microtus pennsylvanicus (Ord 1815) (Chihuahua Vole)
• Global Biotic Interactions: Microtus pennsylvanicus (Ord 1815) (Chihuahua Vole)
• Global Biotic Interactions: Microtus pennsylvanicus (Ord 1815) (Chihuahua Vole)
• Global Biotic Interactions: Microtus pennsylvanicus (Ord 1815) (Chihuahua Vole)
• Global Biotic Interactions: Microtus pennsylvanicus (Ord 1815) (Chihuahua Vole)