The original description did not comprise those characteristics which are so much at variance with the essentials of the C. spectrum of authors. The following passages were omitted: "gibba, minus arcte convoluta" (this replaced "conica"), "Columella postice striata et replicata. Intus testa sub-cærulescens," "mucrone cingulis granulato."
C. bullatus. C. flavus, albo nebulosus.
The account of the variety, and the "vix tuberculata," were absent from the manuscript.
C. geographus. C. oblongus gibbus coronatus.
The Rumphian name was the one attached to this species in the written copy.
C. terebellum. C. scaber inermis, striis tuberculatis.
The synonyms attached to the published details were "Gualt. Test. t. 25. f. L.—Arg. Conch. t. 16. f. P.—Rumph. t. 33. f. EE." Now these harmonize with both the heading and the description, and clearly indicate the C. Nussatella of the 'Systema'!
The details attached to the published synonyms (which latter belonged to the C. terebellum of the 'Systema,' and to which were joined "Gualt. t. 23. f. O.—"Bonan. 3. f. 57.—Pet. Amb. t. 13. f. 24,") ran as follows:
"Testa cylindracea, glabra, antice angustior, desinens in spiram attenuatam, anfractibus 3. Basis truncata, tennis. Columella non torta, sed involuta. Color pallidus."