MB. S. HANLET ON THE LINNEAN MS. IN THE ' MUSEUM ULBICJE.' 87 



N. CHAMiELEON. N. sulcata, labiis ilentatis, interiore rugoso tuber- 

 culato. 



" Habitat in Banda", and "compositis" after " subtilissimis ", are the 

 imprinted additions. 



N. UNDATA. N. sulcata, labiis dentatis, interiore rugoso, tuberculato. 



The erroneous figure of Gualtieri was not cited when the description was 

 drawn up, but added to the details, along with " confluentibus. Spira 

 acuta promiuens ", when the present name was substituted for the earlier 

 nebulata. 



N. EXUVIA. N. sulcata, labiis dentatis, interiore dentieulato. 



HALIOTIS. 



Testa uuivalvis, patens, convexa. Spira obsoleta, lateralis. Foramina 

 lateralia pei-via. 



H. MiD^. H. subrotunda, utrinque nitida. 



Humana was the intended specific appellation. 



H. TUBERCULATA. H. subovata, rugis transversis tuberculatis. 



The reference to Lister was an emendation. 



H. STRIATA. H. ovata, transversim rugosa, longitudinaliter striata. 



No name was attached to either this or any member of the genus, except 

 the first. 



H. VARiA. H. ovata, striis longitudinalibus, majoribus tuberculatis. 



H. MARMORATA. H. ovata, striis longitudinalibus, transversis obsoletis. 



H. ASININA H. oblonga, extra foramina angvilata, striis elevatis. 



H. PARVA. H. ovata, angulo inter foramina et spiram. 



All the headings in this genus are similar to those in the ' Systema '. 



PATELLA. 



Testa conica, convexa. Spira regularis nulla vera. 



The limits of this genus were precisely those of the printed edition. 



P. EauESTRis. P. ungue foi-nicali nutante. 



P. NERITOIDEA. P. iutegm ovata, a])ice subspirali, labio laterali. 



" Supra " preceded " convexa ", and the " fere " was before " apice ". 



P. CHiNENSis. P. conica latior la;vis, labio interne laterali. 



This was an addition to the original catalogue. 



P. PORCELLANA. P. basi iuteiTie labiata, pone mucronato-subspiralis, 



P. CREPiDULA was not mentioned in the manuscript. 



P. SACCHARINA. P. margiue sinuato, carinata, costis 7- 



"Pet, Amb. t. 3. f. 3", and "Klein 117. t. 8. f. 4", were additional 

 synonyms : both are in the ' Systema.' 



P. BARBARA. P. dcntata, costis 19 elevatis. 



P. GRANULARis. P. marginc dentato, striis elevatis mucronibus ini- 

 bricatis. 



The erroneous reference to Gualtieri was not in the original. 



P. GRANATINA. P. margiuc angulato, striis II l?evibus. 



" Interius " was the earlier reading of " subtus ". 



