OF THE LEYDEN MUSEUM. 



187 



Species G. Limacina trod df or mis (d'Orbigny). 



Animals: 



Mediterranean, 

 Indian Ocean, 



June '04, some sp., Buitendijk. 



February 'Oi, rather common, // 



// May '05, some sp., // 



// January 'OG, many sp., // 



// April '06, extremely common, // 



// August '06, some sp., // 



// Septemb. '06, // n 



II Novemb. '06, // // 



// July '07, rather common, // 



// (Gulf of Bengal), August '06, // // 



// (Gulf of Aden), Decemb. '05, // // 



// ( // ), August '06, // // 



// ( // ), March 17, '07, // // 



Red Sea, January '05, // // 



// January '06, // // 



// April '06, // // 



// JSIovemb. '06, // // 



// March 16, '07, many sp., // 



Malacca-street, January '06, some sp., // 



// August '06, // // 



// Novemb. '06, // // 



Java-Sea, May '06, // // 



// Decemb. '06, // // 



Species 7. Limacina bulimoides (d'Orbigoy). 



Animals: 



Indian Ocean, May '05, 1 sp.. Buitendijk. 



// January '06, 1 sp., // 



// April '06, 1 sp., // 



// March '07, 1 sp., // 



// July '07, some sp., // 



// (Gulf of Bengal), August '06, 1 sp., // 



lied Sea, January '06, 1 sp., n 



Genus 2. Peraclis Forbes {emend.). 

 Species 1. Peraclis reticidata (d'Orbigny). 



Animals: 



Indian Ocean, April '06, 1 sp., Buitendijk. 



Empty shells : 

 Atlantic Ocean (Coast of Portugal, 1095 fathoms), 1906, II. B. Preston. 

 INotes from the Lieyden Museum, Vol. XXIX. 



