MOLLUSC A FROM 'ARAB AH, RED SEA. 193 



Haliotis scuiulum, Reeve. (McAndrew). 

 Hipponyx ausiralis, Quoy. et Gaim. 



* Patella variabilis, Krauss. Valparaiso, Reeve. This species was 

 determined by Mr. Edgar Smith of the British Museum. 



Planaxis Savignyi, Desh. (481). 



* Siphonaria cochleariformis, Reeve. China. 



* „ lecanium, Philip. 



Bulla ampulla, Linn. (413). And at 'Ay6n Mtasa. 

 Atys (abculd) cylindrica, Chemnitz. (418). 



,, „ succisce, Ehr. (420). And at 'Aylan Mfisa. 



* Buccinulus solidulus, Linn. 



* Janthina nitens, Manke. Mediterranean. 



CONCHIFERA. 



Tridacna elongata, Lamk. (93). 



* ,, crocea, Lamk. 



* Lima hians, Gmelin. Mediterranean and Atlantic. 

 Pinna, sp. (?) Too much damaged. 



Pecten sanguinolentus, Gmel. (156, 'raro'). 



„ lividus, Lamk. (165). 

 Chama cornucopia, Reeve. (89). And at 'Aylan Mtasa, Gulf of Suez. 



* C. obliquata, Reeve. Philippines. And at 'Ayfin M<asa. 

 Spondylus, sp. Not named by Smith or Sowerby. Probably new, 



but specimens worn. 



Ostrcea frons, Linn. (McAndrew). 



* Area [Barbatia) divaricata, Sowerby. Pacific Islands. 



* „ ,, barbata, Linn. Mediterranean and Atlantic. 



* „ {anomalocardid) scapha i^), Q\\^mmx.z [\\-^. 



* Pectunculus lineatus (?), Reeve. West Indies. 



,, Siculus, Reeve. Sicily ; Mediterranean. 



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