146 Bibliograpliy of the Foraminifej'a. 



WALLICH, G. C. — Observations on the Coccosphere. — Annals Mag. 

 Nat. Hist.., ser. 4, vol. xix, 1877, pp. 342-350, pi. xvii. London. 



— On the Fundamental Error of constituting Gromia the Type 

 of Foraminiferal Structure. — Annals Mag. Nat. Hist., ser. 4, 

 vol. xix, 1877, pp. 158-174. " London. 



— On the Radiolaria as an Order of the Protozoa. — Pop. Sci. 

 Rev., n. s., vol. ii, 1878, pp. 267-281, 368-382, pi. vi. London. 



— A Contribution to the Physical History of the Cretaceous 

 Flints. — Quart. Joiirn. Geol. Soc, vol. xxxvi, 1 880, pp. 68-92. 



L^ondo?t. 



— Critical Notes on Dr. Gruber's " Contributions to the Know- 



ledge of the Amoebae." — Annals Mag. Nat. Hist., ser. 5, vol. xvi, 

 1885, pp. 215-227. London. 



Critical Observations on Prof Leidy's " Freshwater Rhizopoda 



of North America," and Classification of the Rhizopoda in general. 

 — Annals Mag. Nat. Hist., ser. 5, vol. xvi, 1885, pp. 317-334, 

 453-473- London. 



WATERS, Arthur William. — Remarks on some Fossils from 

 Oberburg, Styria. — Quart. Journ. Geol. Soc, vol. xxx, 1874, pp. 

 339-341 [Lists]. Lo7ido7i. 



Ouelques Roches des Alpes vaudoises etudides au microscope. 



— Bull. Soc. Vaudoise Sci. Nat., vol. xvi, 1879, pp. 593-598, pi. 

 xxiv. Lausan7ie. 



WATTS, H. — Foraminifera of Victoria. — Southern Science Record, 

 vol. iii, No. 3, 1883, pp. 76, T]. Collingwood [Victoria\ 



[Also issued separately as a leaflet.] 



WEAVER, Thomas. 1775-1855.— On the Composition of Chalk 

 Rocks and Chalk Marl, from the observations of Dr. Ehrenberg. 

 — An7ials Mag. Nat. Hist., vol. vii, 1842, pp. 296-315, 374-398. 



Londo7t. 

 [Includes a note on d'Orbigny's " Foram. Craie blanche," &c.] 



WEST, TuFFEN. — Half an Hour at the Microscope.— /^/<tr;/. Postal 

 Microsc. Soc, vol. ii, pt. 5, 1883, pp. 41-43, pi. xxi. Bath. 



\Polysto77iellce. ] 



WETHERED, Edward.— On Insoluble Residues obtained from the 

 Carboniferous Limestone Series at Clifton. — Quart. J our 71. Geol. 

 Soc, vol. xliv, 1888, pp. 186-199, pl- London. 



WETHERELL, Nathaniel Thomas. i 800-1 875. — Rotalia on 

 Vermetus Bognoriensis. — Magazine of Natural History, ser. 2, 

 vol. iii, 1839, PP- 162, 163, fig. 27 a, b. Lo7tdon. 



Notice of the Occurrence in Flints of small Siliceous Nodular 



Concretions, containing different species of Foraminifera. — 

 Geologist, vol. ii, 1859, pp. 193, 194, 6 figures. London. 



