493 



Besides the Bolia which I have been enabled to determuie, I find 

 the following indicated in onr catalogues : — 



DoLiUM AMPHORA, Philippi, Ncuc Conch, iii. Dolium, p. 12 (no 

 figure). 



Dolium pennatum, Morch, fr. Martini, Conch, f. 10/8 (as a 

 young W. Indian ^e?'c?u'). 



This may prove one of the many forms of the iy'^xcsA.perdix. 



Dolium marginatum, Philippi, Zeitschr. Mai. 1845, p. 147. 



I>oUumvariegatum,\^v.,\i\Q\\er,Yi\.J)o\, pi. 2. f. 3«, teste Philippi. 



I know not whether to regard as the matured state of this shell 

 (said to be only 27 lines long, and to have twelve ribs upon the body), 

 some very beautiful specimens, which I shall proceed to describe, 

 and for which, if not identical, as I much doubt, I would suggest 

 the name of B. reevii, in honour of an indefatigable conchologist, 

 who has delineated as an adult D. fimhriatiim (Conch. Icon. Dol. 

 f. 3, not 3 a) a shell which reminds one greatly of my examples ; his 

 type, unfortunately, is no longer to be descried in Mr. Cuming's 

 collection. 



Testa suhglobosa, antiee satis ahrupte declivis, vix crassiuscula, 

 vix umhilicata (potius rimata) purpurascenti-alba, costis 

 castaneo alhidoque tessellatim. pictis circumcincta. Anfractus 

 7 seu 8 (quorum 4 superior es superne sunt pallidi et inferne 

 lividi) ad suturam vix minime canaliculatam siihscalariformes. 

 CostcB angustce, distantes (quarum circiter 15 satis elevafce et 

 superne remotiores tdtimum anfractum, et 3 seu 4 gyras duas 

 prcecedenteSy cingunt), costella divisce quum latitudinem earum 

 interstitice prope duplicant. Cingidum siphonale latum neque 

 caudatiim, nee rotmidatum, sed subangidatum, remotius porcatum, 

 inferne album. Apertura haud unice lata, longitudinem spirce 

 acuice exsertce bis cert e super ans. Faux livido-castanea. Labii 

 exferioris margo intus incrassatus (simplex ?) . Lamella colu- 

 mellaris emine7is nidla. Exitiis umbilici angustus. 



Long. 4-5^, lat. 3|- poll. 



Hab. — -1 



Mus. Cuming. 



The painting of D. macidatum is here combined with the general 

 sculpture of D. latesulcatum ; the spots appear to be rather nume- 

 rous on the body-whorl. There are as many as nine or ten raised 

 strise on the turns which immediately succeed the smooth nucleus. 



6. On two New Species of Cinclus. 

 By John Gould, F.R.S., etc. 



I have the pleasure of bringing before the notice of the meeting 

 two new species of Cinclus, for the knowledge of which science is 

 indebted to the researches of Dr. A. Leith Adams, who collected 



