. Zoology for high schools and colleges. Zoology. FOR A mmiFERA. S5 Diplophrys multiplies thrown out in all directions, is a type ; Rotalia veneta (Fig. 14) is another example. The Foraminifera are nucleated, by a " process of con- tinuous binary fis- ; Miliola gives rise to small round, sharply - defined bod- ies, in calcareous shells, with one turn, but no inner walls, and with pseudopo- dia like those of the adult. Microgromia so- cialis multiplies by zo- ospores, which are oval, with two flagella; or, in other cases, the. Fig. 13.—A Foraminifer. Globigerina tmllmdes, magnifi
. Zoology for high schools and colleges. Zoology. FOR A mmiFERA. S5 Diplophrys multiplies thrown out in all directions, is a type ; Rotalia veneta (Fig. 14) is another example. The Foraminifera are nucleated, by a " process of con- tinuous binary fis- ; Miliola gives rise to small round, sharply - defined bod- ies, in calcareous shells, with one turn, but no inner walls, and with pseudopo- dia like those of the adult. Microgromia so- cialis multiplies by zo- ospores, which are oval, with two flagella; or, in other cases, the. Fig. 13.—A Foraminifer. Globigerina tmllmdes, magnified 70 diameters.—Frota Macallister. young assume an actinophrys-like form, and move about by the aid of three or four more or less branched pointed pseudo- pods (Hertwig). In some forms, as the fossil ' Nummulites, the chambers ar^ numerous and regular, the shells being fla| and consisting of eight coils sit- uated in the same plane. A recent species ot Foraminifer found at Borneo measures more than two inches in diameter, while a common form on the Florida reefs, de- voured in large quantities by the Holothuria, or sea-cucum-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Packard, A. S. (Alpheus Spring), 1839-1905. New York, H. Holt and Company
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