Lacistorhynchus tenuis (Van Beneden 1858) Pintner 1913

are endoparasites of

• Global Biotic Interactions: Labrisomus philippii (Steindachner 1866) (Chalapo Clinid)
• Global Biotic Interactions: Gambusia affinis (Baird & Girard 1853) (Mosquitofish)
• Global Biotic Interactions: Doryteuthis (Amerigo) pealeii (Lesueur 1821) (longfin inshore squid)
• Global Biotic Interactions: Tigriopus californicus (Baker 1912)
• Global Biotic Interactions: Mustelus canis (Mitchill 1815) (Dusky Smoothhound)

have host

• Global Biotic Interactions: Aluterus schoepfii (Walbaum 1792) (Orange Filefish)
• Global Biotic Interactions: Mustelus canis (Mitchill 1815) (Dusky Smoothhound)
• Global Biotic Interactions: Anguilla rostrata (Lesueur 1817) (American Eel)
• Global Biotic Interactions: Mustelus canis (Mitchill 1815) (Dusky Smoothhound)
• Global Biotic Interactions: Triakis semifasciata Girard 1855 (Leopard Shark)

parasitize

• Global Biotic Interactions: Squalius squalus (Bonaparte 1837)
• Global Biotic Interactions: Mustelus mento Cope 1877 (Speckled Smoothhound)
• Global Biotic Interactions: Scomber scombrus Linnaeus 1758 (Atlantic Mackerel)
• Global Biotic Interactions: Dicentrarchus labrax (Linnaeus 1758) (Bass)
• Global Biotic Interactions: Gasterosteus aculeatus Linnaeus 1758 (Banstickle)