Radula of 19mm long specimen. Scale bar 100 microns. [Johnson & Bertsch 1985. Figure 2]
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Radula: The radular formula of a 19mm long animal was 70.0.70 X 56. The innermost teeth are hamate with 1-5 smaller inner denticles and 1-2 larger outer denticles. The denticles gradually disappear from Tooth 2 to Tooth 40 and the teeth become very elongate. The outer teeth bear up to 5 long fingerlike terminal denticles.Authorship details
Rudman, W.B., 2002 (March 4) Rostanga lutescens - Anatomy. [In] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/factsheet/rostluteanat