1698. Edw. Lhwyd in the Pliilos. Transact., vol. xx, No. 244, August. Page 279.
(First and oldest paper on Trilobites.)
1699. -Litliophylacii Britannici Ichnographia, seu lapid. etc. Londini (also Lipsise), 8vo, Ed. I,
pag. 96, Ed. alt., Oxon. 1760, 8vo.
1700. Car. Leigh, A Natural History of Lancashire, Cheshire, and the Peak in Derbyshire. Oxford , 1700, fol.1702. J. J. Scheuchzer, Specimen Litliologise Helvetise. Turici, 8vo.
1708. C.N. Lange, Historia Lapidum Figuratorum Helvetise. Yenet. fol., p. 140.
1709. -Tractatus de Origine Lapidum Figuratorum. Lucern. 4to.
1711. Lj. D. Herrmann, Maslographia, Brigse, 4to, p. 214, No. 50, Tab. IX, Figs. 50, 11, 44, 12, 31.
1718. J. J. Scheuchzer, Oryctographia. Turici, 4to, p. 316.
*1729. M. v.Bromell, Lithographia Suecana, in the Actis Liter. Suecise, Upsal , vol. ii, 4to, p. 408 seq.; a separateedition of it. Holm, and Lips., 1740, 8vo, p. 76.
*1732. Fr. E. Bruchmann, Centur. Epist. Itinerar. Wolfenb. 4to; Epist. 23, Tab. II, Figs. 1-7 (1732); andEpist. 64, Tab. Ill, Fig. 5 (1737).
1745. Linnceus, Oeliindska och Gothliindska Resa. Stockholm and Upsal , 8vo.
1747.-Wastgotha Resa. Stockh. 8vo.
*1748. J.L. Woltersdorf, Systema Minerale, in Latin and German. Berlin , 4to, p. 42.
*1750. Ch. Lyttelton, in the Philosoph. Transact., vol. xlvi, No. 496, Nov. and Dec., p. 598.
Ch. Mortimer, in the same, p. 600.
1753. E. Mendez Da Costa, in the same, vol. xlviii, pt. I, p. 286, No. 42.
* - Linnceus, Museum Tessinianum. Holm., fol., p. 123, Tab. XII.
*1754. Tr. J. Torrubia, Apparato para la Historia Natural Espanola. tom. i, Madr., fol., p. 83, § XIII, No. 96, 4to.
* --translated into German by Ch. G. v. Murr. Halle, 1773, 4to , p. 91, § XCVI, 105. 4to.
*1756. J. G. Lehmann, Versuch einer Geschichte von Flotzgebirgen. Berlin , 8vo, p. 73, Tab. I, Figs. A B.
1757. Linnceus, JSkanska Resa. Stockh. 8vo, p. 121.
* - Guettard, Memoir, sur les Ardoises d’Angers , in the Histoir. de l’Acad, desScienc., Ann. 1757, nouv. cent.
Tab. XV, p. 82 seq. J
(I made use of the reprint, Amsterdam, 1768, 8vo, p. 76-128, Tab. VII-IX.)
- Genzmar, Beschreibung einer Versteinerten Muschel mit dreifachem Riicken. In den Arbeiten einer
vereinigten Gesellsch. in der Ober-Lausitz von den Geschichten der Gelabrtlieit. (Description of apetrified shell with a treble ridge. In the Transactions of a Society in the Upper Lausitz.) Lobau,8vo, pt. II, p. 785, III, p. 185, Figs. 17-21.
1759. Linnceus, Petrificatet Entomol. Parodoxus, etc. etc., copied in the Act. Reg. Acad. Scient. Holmiens, 8vo,p. 19, Tab. I, Figs. 1-4.
1763. Joh. Wilh. Baumer, Naturgeschichte des Mineralreiches. (Natural History of the Mineral Kingdom.)*1766. D.J. G. Lehmann, De Entrochis et Asteriis, in the Nov. Comm. Acad. Scient. Imper. Petropolit, tom. x,(for 1764,) p. 429 seq. § XII, Tab. XII, Figs. 8-10.
1767. Davila, Catalogue Systematique et Raisonne des Curiosites de la Nature. Paris , 8vo, Fig. vols. i-iii.
* - Neues Hamburger Magazin, II Stuck. S. 410. (New Hamburgh Magazine, pt. II, p. 410.)
* 1768. C.F. W(ilckens), Nachricht von seltenen Versteinerungen, in 3 Sendschreiben, etc. Stralsundisches Magazin,
vol. i, p. 267, 8vo.
(Information on Rare Petrifactions, in three letters. Stralsund Magazine, vol. i, p. 267. 8 ; also separatelyreprinted under the above title, 1769, 8vo.)
1769. Zeno, Von den. Seeversteinerungen und Fossilen bei Prag , in dessen neuen Physikalischen Belustigungen,Prag . 1769, 8vo. (On Marine Petrifactions and Fossils near Prague, in his new Physical Entertainments,Prague , 1769, 8vo.)
*1770. J. Th. Klein, Specimen descript, petrefact. Gedanens. Nuremberg , fol., Tab. XV, Figs. 3-7.
*1771. Joh. Lm.m. JFalch, Naturgeschichte der Versteinerungen, zur Erlaiiterung der Knorr’schen Sammlung.Niirnb. fol. Theil II, S. 95 (1768), and Theil III, S. 120 (1771).
(Natural History of Petrifactions, to illustrate Knorr’s Collection. Nuremb. fol. pt. II, p. 95—1768, andpt. Ill, p. 120-1771).
(The part published by Knorr, 1755, contains no Trilobites.)
* The works indicated by * I have consulted myself.— Author.