'>99 



SUPPLEMENT. 



Piacenza and the Vienna basin, regarding this species as the 

 Fusus modiolus of Jan ; and he cites Sismondi for another 

 synonym, P. acuta, Bellardi. But Jan's name is taken from a 

 catalogue only, and I am not aware that he ever described the 

 shell; and Bellardi's description certainly does not suit our 

 species, which is not varicose, nor is the canal striated. E. 

 Xorway, 30-300 f. (M' Andrew and Sars). The animal is 

 much more shy and easily alarmed than P. luvalis, which 

 lives with it. 



P. 390.— P. SEPTAxorLAEis. F. Belfast (A. BeU) ! ; N. of 

 Italy (Bellardi and Manzoni). I^ot P. Bertrandii, Payr. 



P. 392.— P. ErFA. F. Bed Crag at Butley, Selsea, and 

 Portrush (A. Bell) ! ; KiUiney (AYalpole) ! ; G. Xaples (Tiberi 

 and others) I P. rufescens, De Bl. 



P. 394.— P. pyramidaViS. F. KiUiney (Walpole) ! Fusus 

 rufus, Gould. 



P. 395.— P. TUEEicrLA. X. of Hebr., 550 f. (C. and T.). 

 F. Labrador (Packard, as Bela exarata). E. Arcachon (La- 

 font) I ; Labrador, 4-30 f. (Packard). Montagu's and Dono- 

 van's names were published in the same year, 1803. 



P. 398.— P. Teeveltaxa. N. of Hebr., 189 f. (C. and T.). 

 Not Fusus decussatiis, Couthouy, which has flexuous ribs and 

 a much finer sculpture ; this has been di'edged by Carpenter 

 and Thomson in 500 and 550 f., between 60° and 61° jST. lat., 

 and by G. 0. Sars in 300 f. among the LofFoden Isles. 



P. 400. — Maegixella. Deshayes and Philippi have since 

 separated Erato from this genus. 



p. 403.— Ctpe^a EuEOPiEA. X. of Hebr., 189-530 f. 

 (C. and T.). 



P. 407. — OvTJLA PATULA. AYcxford coast, 40 f. (Walpole). 

 E. G. Naples (Tiberi)! Probably Simnia Niccp.ensis and >S'. 

 purpurea, Risso ; not 0. carnea. 



P. 411. — Cylichxa AcuirixATA. F. N.W. Germany (Phi- 

 lippi). E. Brittany (Tasle) ; G. Gascony (Lafont and De 

 Folin) ! 



P. 412. — C. NiTinrLA. F. Christiania (Crosskey and Ro- 

 bertson) ! E. Danish coast (Morch) ; Brittany (Delaunay, /. 

 Tasle) ; G. Gascony (De Folin) I ; G. Naples (Stefanis) ! 



