MR. S. HANLET OF THE LINNEAN MS. OF THE ' MUSEUM ULRICJ3.' 83 



T. CORNEUS. T. umbilicatus, anfractibus teretibus decussatim striatis, 

 oris margine reflexo. 



The " s. cornea", the name, and the " vix manifeste " had been added to 

 the original account, which latter was referred to previous to its publica- 

 tion. 



T. iMBRicATUS. T. pyramidalis, anfractibus deorsum subimbricatis. 



The " prsecedentibus tribus", here mentioned, were not those which the 

 species now follows, but nos. 358, 359, 360, after which it was placed in 

 the MS. "Grisea" had been added by Linnaeus. 



T. REPLICATUS. The entire account of this shell was interpolated in 

 the MS. by Linnaeus. 



T. ACUTANGULUS. T. pyramidalis, sulco unico acuto majore. 



The last four words of the details were written subsequently to the earlier 

 description, to which no name was then appended. 



T. DUPLICATUS. T. pyramidahs, sulcis 2 acutis. 



"Bonan. 3. f. 114", and "List. 160. t. 3. f. 7", were additional syn- 

 onyms ; both, however, were quoted in the * Systema.* The "color albus ", 

 and the term " obtusiores ", were in the Linnean handwriting. 



T. TEREBRA. T. pyramidatus, sulcis 6 acutis. 



" Bonan. 3. f. 115" was in the place of the doubtful figure of Ruraphius ; 

 the indicated colouring was simply "pallida" : the "obsoletum" was an 

 afterthought. 



HELIX. 



Testa cochleata, laevis. Apertura subrotunda segmento circuli exempto. 



Except scarabceus and amarula, the members of this genus were located 

 in the same group as in the published edition. 



H. scARAB^us. Morion ovatus subanceps, labio utroque tridentato. 



The " ovata, adeo" has replaced the earlier "ita", and "angulata" the 

 original " articulata". The account of the aperture was not inserted in the 

 manuscript, wherein " List. Hist. 577- f. 31 ", and " Klein 11. 1. 1 . f. 23", 

 had been inserted in the Linnean handwriting. 



H. LAPiciDA. H. marginata perforata convexa carinata. 



"Cincta" was a press emendation. The only written synonym was 

 "Faun. Suec. 1298". 



H. ocuLus-CAPRi. H. marginata perforata subcarinata. 



*' Pet Gaz. t. 7^' f. 6. " was indicated as a synonym. The name was 

 Latinized from the " I'ml de bouc " of d'Argenville, who has, however, 

 represented an utterly difi"erent shell. 



H. CAROCOLLA. H. submargiuata imperforata carinata, labio interiore 

 recto. 



D'Argenville's figure was, evidently, not at first considered sufficiently 

 illustrative to be referred to : it was not cited in the written copy. " Co- 

 nicoplaniuscula " was the reading for " convexa", " segmento circuli " (the 

 5 without any sequence was absurd) for " semiovata " : the size, as usual, 

 was not given. 



6* 



