Blood Worm

Marphysa mullawa
Blood Worm - Marinewise © 2026 MarineWise

Quick Facts

Scientific nameMarphysa mullawa
SizeUp to 20cm (7.87 in)
WeightOver 10 grams
FamilyAnnelida / Eunicidae

Distribution

Habitat & AU DistributionCoastal waters amongst muddy areas abundant with seagrass in burrows
Depth Range1 - 65 m (3 - 213 ft)
Blood Worm Distribution