[26] Mauritia flexuosa.
[27] This, the largest of our colonies in the West Indies, and the only one in South America, comprises the three counties of Demerara, Essequibo and Berbice, which derive their names from the three principal rivers which border them. Georgetown, the capital, and seat of Government, has a population of 37,000 inhabitants, whilst the total population of the colony approaches 240,000. The coast line of British Guiana on the Atlantic is about 280 miles in length, and in breadth the country varies from 200 to 450 miles, the total area being estimated at 76,000 square miles. Its boundaries inland may be said to be Venezuela, Brazil, and Dutch Guiana, but the precise limits of the two former are still undetermined. Cultivation is restricted to a long narrow strip of the coast and along the banks of the rivers for a few miles. The whole of the cultivated area is under 80,000 acres, and the greater part of that is in sugar cane alone.
[28] As there is no natural fall of water, these open trenches, which are seen everywhere in the country as well as town, are necessary to carry off surface water to prevent flooding in the wet season. By sluice-gates the town trenches can be flooded when required.
[29] Couroupita Guianensis.
[30] Gelasimus vocans.
[31] Anablaps tetraophthalmus.
[32] Phœnicircus carnifex.
[33] Centrifugals are open round boxes of metal, pierced like gauze. These are whisked round and round at a tremendous speed, and the molasses flying out through the gauze leave the sugar white and dry.
[34] Physalia atlantica.
[35] Avicenna nitida.