1 18 THE NAUTILUS. 



p. 108. This slug is said to be 9" long, bright red (hochroth) in 

 trout, with blackish stripes behind the head, tentacles red-granular, 

 mouth, white. Is it not surely the common red Avion of Central 

 Europe, now known as A. rnfus (or empiricorum), var. lamarckii, 

 Kal., 1851 ? If so, Gistel's name coccineus has priority for the 

 variety, and must be adopted. 



This work of Gistel's lias in it several other new names for 

 mollusca. On p. 173, Eugira is proposed for Jridina, Lam. This 

 appears to be needless, but some may hold that it interferes with the 

 later Eugyra, Aid., 1870. The following are supposed new species : 

 Helix platychela from Sicily, p. 1 U>7 ; H. erycina from Sicily, p. 167 ; 

 H. jenisoniana from Montenegro, p. 167 ; Clausilia grossa from 

 Croatia, p. 167; Bulimus meridionalis, p. 167 ; B. pelhicidus from 

 S. Russia, p. 167 ; Lin?uens jlavescens from Spain, p. 168. The H. 

 platychela and erycina are probably the Sicilian forms already in the 

 literature, otherwise credited. Clausilia grossa may be the species 

 of Ziejrler. The other names seemed to have been overlooked T. 



D. A. COCKERELL. 



Poi.YGYRA AURICULATA IN WESTERN FLORIDA Ml'. L. E. 



Daniels, of La Porte, Indiana, has recently sent me typical speci- 

 mens of P. aitricidata, collected by him in a hammock one mile south 

 of Tampa, Florida, thus supplying an authentic gulf coast locality for 

 the species. Since they were received, I thought to look in Mr. C. 

 T. Simpson's " Contributions to the Mollusca of Florida," Proc. 

 Davenport Acad. Nat. Sci., V., 1889, p. 65, where he reports P. 

 auriculata as common in Manatee county. There is a possibility 

 that some locality records for auriculata may have been based on 

 specimens of P. uvulifera bicornuta. — H. A. P. 



Correction to List of Shells from Northeastern Maine 

 in January Number. — Page 103, line 12, for hurpa read harpa. 



Page 103, line 16, for Sagii read Sayii. 



Page 103, line 28, for fine read five. 



Page 104, lines 27, 28, read Limncea emarginata mighelsi Binn. 



Page 104, line 30, omit Caribou. 



Page 105, line 33, read Pomatiopsis cincinnatiensis Lea, and line 

 34 omit A. cincinnatiensis. 



Page 106, line 13, for rear read rare, and for Westmoreland read 

 Westmanland Olof O. Nvlander. 



