Parasmittina trianguliforma is recorded from the Gulf of California. Thanks to Dr D. Soule for the images (scanned from Soule & Soule, 2002).
Original description: New Name for Parasmittina triangularis Soule & Soule, 1973, not Parasmittina triangularis (Mawatari, 1952)
Locality: Off Isla San Marcos, Gulf of California
Type specimen: AHF (SBMNH-AHF) Bryozoan 171