MUSEUM CALONNIANUM, 



Class I. — Testacea — CoauiLLES — Shells, 



Order I.— Marine— CoauiLLEs de Mer— Sea Shells. 



Division L— Univalves— Coquillage q.ui n'a qu'dKE 

 sEu^E Piece— Consisting of One Piece. 



THE operculum, or lid, which clofes up the mouth of the 

 Ihells of fome genera, when the animal is retired within, either 

 for rell or fecurity, and which in fome families is horny, others 

 fhelly, is not taken into the account. /f^i^ c^k ^A^>-C^ A «.»^^ 



Genus L SERPULA— Tuyau de Mer, ou Vermiculare 

 — Worm. 



1. Retorta— La Retorfe, ou la Cucurbite— Retort— Tranquebar. 



2. Clavata— La Maffue d'Hercule— Hercules's Club— St. Mau- 

 ritius — Extremely fcarce, and is remarkable for its internal 

 ftrufture. ^ 



3. Gigantea— Le Grand, ou Le 66ant— Great, or Giant— btcmatra 

 China — Very rare. This is ai inches long. M. P. 3955* 



3*. Albida— Le Blanc —White — St. Domingo— See Species 

 icar. var. u. _ . 



4. Spiralis— La Spirale— Curled, or Twined— Weft Indies- 

 Several detatched, and a group of many. 



5. Cochlearia—LeTire-bourreBrun—Corkfcrew— Weft Indies 



' — A detached one, and feveral in a clufter. 



6. Semi-cancellata~Le Demi-treillifsee—Half-latticed--St. Do- 

 mingo— An elegaiit group, with two fmali fcarlet and white fpon- 

 dyli and other ftiells adhering, and a fmaller group marked a, with 

 a like fpondylus, &c. 



7. Semi-muricata — Demi-raboteufe-r-Half-muricated — Sicily. 

 7*. Caelata- Le Cifele-^Carved— St. Domingo— Very fcarce. 



See Spec 102 1, var. i£>. 



B 8. Gle- 



