Author: (Nielsen, 1975)
Comments: A rare species (Ref. 34024).  Viviparous (Ref. 6527).  All four male specimens with developed reproductive organ indicating internal fertilization, and a tentatively referred specimen is a female with distended, 15 mm long ovaries containing large eggs (0.7 mm) (Ref. 105129). A ripe female with eggs (ca. 1 mm diameter), caught in Hunter Commonwealth Marine Reserve, NSW,  is the largest known specimen (Ref. 128809).