320 ADDENDA. 



The form described and figured by Sturany from a cave near 

 Zavala, Herzegovina (the description and figures reproduced 

 in this volume, p. 165, pi. 19, figs. 11, 12), has been named 

 Coryna biarmata spelaea Kobelt, Iconographie Land- und- 

 Siisswasser-Mollusken, n. F., XII, 1906, p. 23, pi. 311, fig. 

 1979. The size of spelaea is length 4, diam. 1.7 mm. 



Just how spelaea differs from typical biarmata has not been 

 made clear. Boettger's type of the latter has not been figured. 

 The figures published by Sturany (pi. 19, figs. 11, 12), Sturany 

 and "Wagner (figs. 9, 10) and myself (figs. 13, 14) do not 

 appear to differ materially. 



Chondrina avenacea Brug., var. latilabris Stossich. Lip 

 broadened, rose-colored. Eare at San Daniele di Gorgna, 

 Venetian Alps (Torquilla avenacea Brug. var. latilabris 

 Stossich, Boll. Soc. Adriatica di Scienze Naturali in Trieste, 

 XVI, 1895, p. 204). A var. elongata is said to be described in 

 Vol. XIX of the same bulletin, not accessible to me at present. 



Chondresta psarolena var. rutuba Caziot. Eight whorls of 

 the spire not very convex ; suture quite deep ; increase of the 

 whorls progressive; aperture oblique (150°). Height 8% 

 mm., of aperture 2%, height of last whorl 4 mm. Dep. Alpes- 

 Maritimes ; named for the l ' torrent la Roya. ' ' ( [Pupa 

 psarolena] var. rutuba Caziot, Etude les mollusques terrestres 

 et fluviatiles de la Principaute de Monaco et du Dep des Alpes 

 maritimes, 1910, p. 315, pi. 9, figs. 21, 22). 



Pagodulina subdola gracilior, new name for Pupa 

 pagodula forma gracilis Bttg., West, (this vol. pp. 177, 178). 

 The name gracilis had been used many times in Pupa before it 

 was applied to this form. 



Truncatellenta janestensis, new name for Pupa minutis- 

 sima var. obscura Mouss. (Vol. XXVI, p. 67), not Pupa ob- 

 scura Miihlf. 



Genus ( ?) Paracortna Flach. 

 The group Paracoryna Flach, on page 132 might better be 

 considered distinct from Agardhia. In subordinating it to 

 the latter, it was not noticed that Paracoryna is earlier by 

 twenty-one years, Agardhia dating from September, 1911. 



