Family Molineidae

• Bakeria
• Biacantha
• Hadrostrongylus
• Lamanema (see also Trichostrongylidae)
• Macielia
• Macuahuitloides
• Moennigia
• Molineus

• Molinostrongylus
• Nematodirus (see also Trichostrongylidae)
• Oswaldocruzia (see also Diaphanocephalidae)
• Pithecostrongylus
• Tadaridanema
• Tricholeiperia