The Molluscan Radula: its Chemical Composition, and Some

The Molluscan Radula: its Chemical Composition, and Some Points in its Development. By Igerna B. J. Sollas. With Plate 9. HISTORY. THE molluscan radula, or dental ribbon, has been the sub-ject of research for at leas a centurt y and a half. Aristotle (3), though he speaks of teeth in Limax, alludes apparently


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TH SIOLLUSCA BADULA 11Th Mollusca Radula it Chemica Compositionan Som Point i it DevelopmentBIgern B J SollasWit Plat 9HISTORY