B. canaliculata. B. cylindrica lævis, spiræ anfractibus canaliculatis.
The entire account of this species was added to the manuscript in the Linnean handwriting.
B. achatina. Buc. glabrum, apertura integra.
"Colum. Aphr. 18. t. 16" was the omitted synonym: "vel inæqualiter ovata" and the entire account of the base (merely described as "vix manifeste emarginata") were the printed additions.
B. Auris-Midæ. Morion ovali-oblongum, spira rugosa, labio interiore bidentato.
Figure 122 of Klein's seventh plate was correctly quoted as illustrative: "crudæ" preceded "niger."
B. Auris-Judæ. Morion oblongus, spira lævi, labio interiore tridentato.
B. solidula. B. ovata opaca striata, spira elevata.
I do not doubt, from the "ovata", that Tornatella flammea was the shell originally here intended; for the inharmonious account of the inner lip (as well as of the outer one) was not found in the manuscript,—from which, too, the erroneous reference to Bonanni was at first absent. The "acutiuscula" was "obtusiuscula": the "postice rotundata, antice acuta" was an improvement upon the earlier "pone gibba."
B. livida. B. spira elevata obtusa, corpore cylindrico.