Quart. J. Micr. Sci. xlii. 1899, p. 3.

[84]

Arbeiten Instit. Würzburg, x. 1895, p. 57.

[85]

Proc. Bost. Soc. Nat. Hist. xxi. 1883, p. 104.

[86]

P.Z.S. 1895, p. 89 (with a sketch of a pond, with nests, in Dr. Goeldi's garden).

[87]

P.Z.S. 1895, p. 209.

[88]