The reference to Seba, the name, and the "Cauda subulata, longitudine testæ" were not present.
M. canaliculatus. Strom. spira subconvexa, anfractibus distantibus.
The "Anfractus distincti canaliculo per omnes spiras," the name, and the reference to Seba, were the printed additions. "Habitat in Canada. Kalm." was appended.
M. Aruanus. Strom. incurvus spinosus ventricosus, angulo obsoleto.
The objectionable name (for assuredly the Buccinum Aruanum of Rumphius suits not "spinosus") was not present in the original, but had subsequently been added by our author, who seems to have erased the original "Habitat in Canada. Kalm." I doubt not that Pyrula carica was intended.
M. perversus. Strom. inversus.
The wretched engraving of Gualtieri was not cited.
M. Tritonis. Cas. pyramidalis lævis, columella dentata.
"Bonan. 3. f. 188" stood in the place of Seba. The printed additions were "plerisque", "et suturis variis alternis crassis", and the specific epithet. "Genus difficile eruitur" was written after the description, and the following note erased:—"Ad genus retuli ob labium interius adnatum in quibusdam latius, ob suturas verrucosas, ob caudam canaliculatam parum elevatam, ob labium postice dentatum, quæ omnia affinitatem arguunt."
The Triton nodiferus was probably designed by the following description, which succeeded that of M. Tritonis:—