FIGURES 3–9 in A new species of Macrophiothrix (Ophiuroidea: Ophiotrichidae) common in northern Australia

FIGURES 3–9. Dental plates of Macrophiothrix caenosa and M. longipeda, ventral ends uppermost. 3–6. M. caenosa. 3. Specimen from Darwin, Northern Territory (NTM Q4928, d.d. 16 mm), papillae and teeth removed. 4. Same specimen (NTM Q4928), papillae and teeth intact. 5. Specimen from Japan (NTM Q5423, d.d. 17 mm), papillae and teeth intact. 6. Specimen from Darwin, Northern Territory (NTM Q4849, d.d.11 mm), papillae and teeth intact. 7–9. M. longipeda. 7. Specimen from Lizard Island, Queensland (NTM Q5421, d.d. 16 mm), papillae and teeth removed. 8. Same specimen (Q5421), papillae and teeth intact. 9. Specimen from MacGillivray's Reef near Lizard Island, Queensland, d.d. 11 mm, papillae and two of four teeth intact (dorsalmost tooth removed, second dorsalmost broken). Scale bar 1 mm.