[75]

Challenger Reports (Zool.), vol. ix. 1884.

[76]

In Lankester's Treat. Zool. pt. i. fasc. 1. For other classifications see Eimer and Fickert in Z. wiss. Zool. lxv. 1899; Rhumbler in Lang's Protozoa, 1901; and for a full synopsis of genera and species, "Systematische Zusammenstellung der recenten Reticulosae" (pt. i. only), in Arch. Prot. iii. 1903-4, p. 181.

[77]

The type of Dujardin's genus Gromia is G. oviformis = Hyalopus dujardinii, M. Sch., which is one of the Filosa.

[78]

This convenient name is due to my friend Dr. A. Kemna of Antwerp.

[79]

The name Foraminifera was used to express the fact that the chambers communicated by pores, not by a tubular siphon as in Nautiloidea and Ammonoidea (Vol. III. pp. 393, 396).