Pilumnus holosericus

are eaten by

• Global Biotic Interactions: Loligo plei
• Global Biotic Interactions: Pareques acuminatus (Bloch & Schneider 1801)
• Global Biotic Interactions: Ginglymostoma cirratum (Bonnaterre 1788)
• Global Biotic Interactions: Cephalopholis cruentata (Lacepède 1802)
• Global Biotic Interactions: Cephalopholis fulva (Linnaeus 1758)

eat

• Global Biotic Interactions: Dendrodoris krebsii (Mörch 1863)
• Global Biotic Interactions: Cervicornia cuspidifera (Lamarck 1815)
• Global Biotic Interactions: Phragmatopoma caudata Krøyer ex Mörch 1863
• Global Biotic Interactions: Modiolus americanus (Leach 1815)
• Global Biotic Interactions: Strongylacidon griseum (Schmidt 1870)