Pachycheles susanae Gore & Abele 1974

are eaten by

• Global Biotic Interactions: Alpheus cristulifrons Rathbun 1900 (dotted pistol shrimp)
• Global Biotic Interactions: Loligo plei
• Global Biotic Interactions: Neoniphon marianus (Cuvier 1829) (Longjaw Squirrelfish)
• Global Biotic Interactions: Pareques acuminatus (Bloch & Schneider 1801) (Highhat)
• Global Biotic Interactions: Ginglymostoma cirratum (Bonnaterre 1788) (Nurse Shark)

eat

• Global Biotic Interactions: Borelis pulchra (d'Orbigny 1839)
• Global Biotic Interactions: Pachycheles susanae Gore & Abele 1974
• Global Biotic Interactions: Dictyota divaricata
• Global Biotic Interactions: Rotorbinella rosea (d'Orbigny ex Guérin-Méneville 1832)
• Global Biotic Interactions: Cyclorbiculina compressa (d'Orbigny 1839)