غرطر مكسيكي

Thamnophis eques (Reuss 1834)

are parasitized by

• Global Biotic Interactions: Gnathostoma lamothei

are preyed upon by

• Global Biotic Interactions: Thamnophis scalaris Cope 1861

eat

• Global Biotic Interactions: Lithobates chiricahuensis (Platz & Mecham 1979) (ضفدع شيريكاوا النمري)

have endoparasite

• Global Biotic Interactions: Gnathostoma lamothei

prey on

• Global Biotic Interactions: Thamnophis scalaris Cope 1861
• Global Biotic Interactions: Lithobates berlandieri (Baird 1859) (ضفدع ريو النمري الكبير)
• Global Biotic Interactions: Ambystoma tigrinum (Green 1825) (سلمندر ببري)
• Global Biotic Interactions: Carassius auratus (Linnaeus 1758) (سمك ذهبي)
• Global Biotic Interactions: Microtus quasiater (Coues 1874)