216 THE EDRIOASTEROIDEA 



82. Schmidt, F. B. von. 1874. (Miscellanea Silnrica, II. Ueber einige neue 



und wenig bekannte Baltisch-Silurische Petrefacten. ) Mem. Acad. Imp. 

 Sci. St-Pe"tersbourg (7), vol. xxi. pp. 1-48, pis. i.-iv. 



83. 1880. (Ueber Cyathocystis Plautinae, etc. ) Verhandl. Mineral. Ges. 



St. Petersburg (2), vol. xv. pp. 1-7. 



84. Schultze, L. 1867. (Monographic der Echinodermen des Eifler Kalkes.) 



Denkschr. Akad. Wiss. Wien, Math.-nat. Kl. vol. xxvi. pp. 113-230, 

 pis. i.-xiii. 



85. Shumard, B. F. 1866. (A Catalogue of the Palaeozoic Fossils of N. 



America.) Trans. Acad. Sci. St. Louis, vol. ii. pp. 334-407. (Contains 

 also "A Chronological List of Works which contain Descriptions or Notices 

 of N. American Palaeozoic Echinodermata " from 1811 to 1865.) 



86. Trautschold, H. 1879. (Die Kalkbriiche von Mjatschkowa . . . Schluss.) 



Nouv. Mem. Soc. Nat. Moscou, vol. xiv. pp. 101-180, pis. xii.-xviii. 

 (Carboniferous Crinoidea.) 



87. Polborth, A. v. 1842. (Ueber der Echinoencrinen. ) Bull. Scient. Acad 



Imp. Sci. St-Pe'tersbourg, vol. x. pp. 293-303, pis. i. and ii. 



88. 1844. (Ueber die Arnie der bisher zu dem armlosen Crinoiden 



gezahlten Echino-Encrinen.) Bull. Classe Phys.-Math. Acad. Imp. Sci. 

 St-Petersbourg, vol. iii. No. 6, columns 91-96, with 1 plate. 



89. 1846. (Ueber die russischen Sphaeroniten, eingeleitet durch einige 



Betrachtungen ueber die Arme der Cystideen.) Verhandl. Mineral. Ges. 

 St. Petersburg, 1845-46, pp. 161-198, pis. ix., x. 



90. 1870. (Ueber Achradocystites und Cystoblastns . . . eingeleitet durch 



kritischo Betrachtungen ueber die Organe des Cystideen.) Mem. Acad. 

 Sci. St-Petersbourg (7), vol. xvi., No. 2, 15 pp. 



91. Wachsmuth, C., and Springer, F. 1879-1886. (Revision of the Palaeo- 



crinoidea.) Proc. Acad. Nat. Sci. Philadelphia, for 1879, pp. 226-378, 

 pis. xv.-xvii. ; for 1881, pp. 177-411, pis. xvii.-xix. ; for 1885, pp. 225-364, 

 pis. iv.-ix. ; for 1886, pp. 64-226. (Index to all genera and species of 

 Palaeozoic Crinoids, with references to literature.) 



92. 1897. (North American Crinoidea Camcrata.) Mem. Mus. Harvard, 



vol. xx. and xxi. (Contains also chapters on morphology and classifica- 

 tion of Crinoids in general.) For other writings see under 10. 



93. Woodward, H. 1880. (Notes on the Anomalocystidae, etc.) Geol. Mag., 



n.s., dec. ii., vol. vii. pp. 193-201, pi. vi. 



94. Warlhcn, A. H., with Meek, F. B. ; Miller, S. A.; Wachsmuth, C. ; 



Barns, W. H. ; Springer, F., and others. 1866-90. Palaeontology of 

 Illinois, in Geol. Survey Illinois, vols. ii., iii., v., vi., vii., and viii. 

 (Palaeozoic Echinoderma, especially Pelmatozoa, with references to the 

 numerous preliminary papers in Proc. Acad. Nat. Sci. Philadelphia. 

 Vol. viii. contains complete Index and a Bibliography of A. H. Worthen, 

 both by J. Lindahl ) 



95. ZiUel, K. A. v. 1879. Handbuch der Palaeontologie, I. Band. Palaeo- 



zoologie, I. Band, 1 Abth., pp. 308-560, Miinchen. (All fossil Echino- 

 derma.) 



96. 1895. Grundzuge der Palaeontologie (Palaeozoologie), 8vo, viii. 



and 971 pp., Miinchen. First portion translated as "Text-Book of 

 Palaeontology," by C. Jl. Eastman, 1896, with revision for Pelmatozoa by 

 C. IVachsmuth and others, 8vo, New York. Reissue, 1900, London. 



See also Nos. 5, 21, and 36 in Literature of Echinoderma generally (p. 35). 



