I 30 Bibliography of the Foraniinifera. 



SIVERS, Heinrich Jacob. 1709-1758.— Curiosa Niendorpiensia, 

 sive variarum rerum naturalium litoris Niendorpiensis descriptio 

 et historia brevissima cum figuris. 8vo. Liebecae, 1 732-1 734. 

 1 10 pp., plates. 

 [Nummulus.] 



SIX, ACHILLE. — L'Eozoon, analyse d'un travail du Dr. K. Moebius. 

 — Ann. Soc. Ge'ol. Nord, vol. vi, 1879, pp. 108-112, i figure. 



Lille. 



Le Challenger et les abimes de la mer. — Ann. Soc. Geol. 



Nord, vol. xi, 1883- 1884 (1884), pp. 313-334- ^z'^^^- 



SLATTER, J.— On the Foraminifera from the Lias. [Abstract.]— 

 Proc. Warwickshire Field Club for i88t (1882), p. 2. Warwick. 



SMEDLEY, Edward. — Encyclopedia Metropolitana. 4to. London, 



1845. Plates. 



[One plate marked "Mollusca? order Foraminifera," apparently 

 undescribed, but having the generic and specific names en- 

 graved thereon ; copied from d'Orbigny's " Tableau Method."] 



SMITH, Eugene A. — On the Geology of Florida. — Amer. Jonrti. 

 Science, ser. 3, vol. xxi, 1881, pp. 292-309, map. New Haiien. 



SOLDANI, Ambrogio. i 733-1808. — Saggio orittografico ovvero 

 Osservazione sopra le Terre nautilitiche ed ammonitiche della 

 Toscana. — 4to. Siena, 1780. Plates. 



Testaceographise ac Zoophytographiae parvae et microscopicae 



Tomus Primus, 1789, pp. xxxii, 1-80, pis. 1-93 ; Tomi Primi 

 pars altera, 1791, pp. 81-200, pis. 94-142 ; Tomi Primi pars tertia, 

 1795, pp. 201-289, pis. 143-179; Tomus Secundus, 1798, pp. i- 

 viii, 1-136, pis. 1-26 ; Appendix, pp. 137-148, pis. i-xxiii. 4to. 

 Senis. 



Ad allatas CI. Modeerii animadversiones Responsio Ab. 



Ambrosii Soldani, quam et ipse Regiae Acad. Flor. D.D. 



[This paper is contained in Caput iv (pp. 45-53) of Soldani's, Tes- 

 taceographia, vol. i, 1789, q. v. ; it is quoted by Fischer de Wald- 

 heim as a separate work.] 



SOLLAS, W. Johnson.— An aberrant Foraminifer. — Nature, vol. 

 V, 1 87 1, p. 83, figure. London. 



On the Glauconite Granules of the Cambridge Greensand. — 



Geol. Mag., dec. 2, vol. iii, 1876, pp. 539-544, pi. xxi. London. 



On the Perforate Character of the Genus Webbina, with a 



notice of two new species, W. laevis and W. tuberculata, from the 

 Cambridge Greensand.— 6^^^/. Mag., dec. 2, vol. iv, 1877, PP- 102- 

 105, pi. vi. London. 



— On the Flint Nodules of the Trimmingham Chalk. — Annals 

 Mag. Nat. Hist., ser. 5, vol. vi, 1880, pp. 384-395, figure ; 437- 

 461. London. 



