Bonetia brevis Varol & Houghton, 1996
Varol, O. & Houghton, S. D. 1996. A review and classification of fossil didemnid ascidian spicules. Journal of Micropalaeontology 15: 135-149.
Bonetia brevis
Varol & Houghton, 1996
Pleistocene
DSDP Leg 23 Site 229A, Red Sea