IIAAS: ABIDA AND CHONDRINA. '279 



Abida affinis affinis (Rossni.). 



Vol. XXIV p. 282, pi. 44, figs. 5, 6. 



I have only to add to the description (I. c.) that the little 

 ernbayment of the palatal margin of the aperture above is 

 characteristic of this form, and that the basal fold may be 

 degenerate, as happens to be the case with Rossmassler's orig- 

 inal series. 



With Pilsbry I reckon as synonyms Moquin-Tandon 's vari- 

 eties cylindrella and elongata. Pupa eudolicha Bgt. I view 

 as a slender, abnormally toothless A. affinis affinis. Wester- 

 lund's var. saeva (based upon one specimen!) is surely to be 

 regarded as abnormal, his Pupa bipalatalis also as abnormal 

 in the tooth-reduction. 



Pupa (Torquilla) hetcem West. (Vol. XXIV, p. 294), Pupa 

 leptospira West. (p. 295), and P. migma West. (p. 295), all 

 three from the French eastern Pyrenees, are not known to 

 me, and I can therefore not pass judgment upon them; yet 

 they may well belong to A. affinis affinis. 



In distribution, A. affinis affinis is confined to the northern 

 side of the Pyrenees; the known localities lying between the 

 valley of the Tech (La Preste, type-locality) and Bagneres- 

 cle-Luchon. The Spanish localities quoted by Pilsbry (I. c, p. 

 282) pertain to A. affinis catalonica (Bof.), the last two, Mont- 

 serrat and Paramon, to A. affinis bofilli (Fag.). 



11). Abida affinis catalonica (Bofill). PL 25, figs. 1 to 6. 



Pupa catalonica Bofill, Bull. Soc. Malac. France, III, 1886, 

 p. 157. 



Abida catalonica (Bofill) Pilsbry, Man. XXIV, p. 294. 



Pupa (Modicella) affinis catalonica Bofill and Haas, Est. 

 VI, p. 328, pi. 1, f. 36-45 (full references to literature). 



Pupa freseriaiia Fagot (= P. affinis var. major Bofill), 

 Cron. Cient. Barcelona, XI, 1888, p. 130. 



Pupa perlonga Fagot (= P. affinis var. elongatissima Bo- 

 fill), Cron. Cient. Barcelona, XI, 1888, p. 130. 



Pupa phthisica Bofill, Bull. Soc. Malac. France, VII, 1890, 

 p. 258. 



It differs from A. affinis affinis by the stronger dentition, 

 especially recognizable in the stronger development of the 



