200 PERCY SLADEN TRUST EXPEDITION. 
20. *Ceroplastes floridensis, Comstock. 
On undetermined plant, St. Anne I. (600 ft.), Seychelles. 
Other localities :—U.S. America; W. Indies; Hawaiian Islands; Ceylon; India; 
Brazil; Japan; Australia; Java. 
21. ¢Ceroplastes tenuitectus, sp. nov. 
On “ Bois la fumée,” Aldebra. 
22. Ceroplastes vinsonii, Signoret. 
Mauritius ; Réunion Island. 
23. *¢Vinsonia stellifera (Westwood). 
On “Star Apple,” Mahé (800 ft.), Seychelles, 18.ix.05. 
,, Sapodilla Plum,” Mahé (800 ft.), Seychelles, 18.i1x.05. 
», Palaquium, Seychelles. 
Other localities :—Trinidad ; Jamaica; Antigua; Barbados; Demerara; Grenada; 
Brazil; Central America; California ; Ceylon. 
24. *+Lecanium olee (Bernard). 
On “ Figuier des Banians,” Peros Banhos Atoll, Chagos Is. 
,. Sehmidelia, Aldabra. 
Other localities :—Mauritius; Europe; New Zealand; Australia; China; Japan; 
Java; Tawaiian Islands; 8S. Africa; Ceylon; Brazil; W. Indes; Mexico; U.S. 
America. 
25. *tLecanium nigrum, Nietner. 
On Jacaranda mimosefolia. 
,, Hibiscus, Seychelles. ' 
Other localities :—Mauritius; Ceylon; India; W. Indies; Porto Rico; Br. Guiana; 
Australia; New Zealand; Java. 
26. ¢Lecanium hesperidum, Linneus. 
On Cassia siamea, Seychelles. 
., Rubiacez, Aldabra. 
Other localities:—Europe; Australia; New Zealand; S. Africa; Hawaiian Islands ; 
Japan; Chili; Algeria; W. Indies; Mexico; U.S. America; Canada; Ceylon. 
27. *Lecanium tessellatum, Signoret. 
On Scevola Kenigii, Farquhar Atoll, 1.x.05. 
,, “Sapodilla Plum,” Mahé (800 ft.), Seychelles, 18.ix.05. 
,, ‘ Coffee,’ Cascade (800 ft.), Mahé, Seychelles, 18.ix.05. 
, “Star Apple,” Cascade (800 ft.), Mahé, Seychelles, 18.ix.05. 
,, Cocos nucifera, Farquhar Atoll, 30.ix.05. 
Other localities :—France ; England (under glass); Mauritius; Hawaiian Islands ; 
Ceylon; Jamaica; Jaya. 
