14 Echin. 
XIV. ECHINODERMA. 
67. [DELAGE, Y.] Etudes sur la merogonie. Arch. Zool. Exp. (3), vii, 
pp. 383-417, text-figg. (Dec.). [n, f, viii.] 
Abstracts: J. R. Micr. Soc. 1900 (Feb.), p. 14; by P. Mayer, 
Zool. Jahresber. 1899 (Sept. 1900). 
68. DENNANT, J. & MULDER, J. F. The Geology of the Lower Leigh 
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1898.) [hi, b, ii f,] 
69. DESTINEZ, P. Nouveaux fossiles des calcaires de Pair (Clavier). 
Ann. Soc. geol. Belgique, xxi, Mem. pp. 287-296 (June, 1895). 
[hi, b, iv, e.] 
70. -. Quelques nouveaux fossiles du calcaire carbonifkre de Paire 
(Clavier). Ann. Soc. geol. Belgique, xxiii, Bull. pp. xxxii, xxxiii 
(Aug. 1896). [hi, B, iv, e.] 
71. -. Decouverte de Protaster dans I assise d’Esneux {Fa 1 c ), a 
Tohogne. Ann. Soc. geol. Belgique, xxvi, Bull. pp. lvi, lvii. Obser¬ 
vations de G. Dewalque et M. Lohest, pp. lvii, lviii. [hi, b, iv, f.] 
72. -. Quatribme note sur les fossiles du calcaire noir ( V1 a) de Pair 
(Clavier). Ann. Soc. geol. Belgique, xxvi, Bull. pp. lviii, lix. 
[hi, b, iv, e.] 
73. DEWALQLTE, G. Note on Dinocystis Barroisi. Geol. Mag. (n. s.), 
dec. iv, vol. vi, p. 94. (Feb.) [iv, e, g.] 
74. -. Les fossiles du Bolderberg et les fossiles bolderiens. Ann. Soc. 
geol. Belgique, xxv, Mem. pp. 117-122. (15 Feb.) [ill, B, ii, d.] 
- . See also Destinez (71). 
75. DIBLEV, G. E. Excursion to Gravesend. Saturday, Sept. 10th, 
1898. Proc. Geol. Assoc, xv, pp. 463, 464. (15 Dec. 1898.) 
[hi, b, iii, b, 1. iv, c.] 
76. -. Excursion to Cuxton and Durham. Saturday, July 1st, 1899. 
P. Geol. Ass. xvi, pp. 249, 250. (15 Dec.) [ill, b, iii, b, 7.] 
- . See also Rowe (202). 
77. DOEDERLEIN, L. Bericlit ueber die von Herrn Professor Semon 
bei Amboina und Thursday Island gesammelten Crinoidea. In 
Semon, “Zool. Forschungsreisen in Australien, etc.,” Bd. v, Lief, iv, 
pp. 117-124. Denk. Ges. Jena, viii, pp. 475-480, pi. xxxvi. (May, 
1898.) [ii, b, i, f, 5, 10 ; ii, c : f, vii, f. iii, a, iii. iv, f.] 
This paper was indexed in Zool. Rec. 1898 as Doederleix (48), 
but the entry was dropped from the list of Titles by some 
mistake. 
78. -. Einige Beobachtungen an arktischen Seesternen. Zool. Anz. 
xxii, pp. 337-339. Berichtigung, p. 432. (7 Aug.) 
[ii, b, ii, b ; iii, c. iii, a, v. iv, d.] 
Abstracts by H. Ludwig, Zool. Centrlbl. vii, p. 138 (6 March, 
1900), and Zool. Jahresber. 1899 (Sept. 1900). 
79. DRIESCH, H. Die Lokalisation morphogenetischer Vorgange. Ein 
Beweis vitalistisclien Gescheliens. Arch. Entwickmech. viii, pp. 35- 
111, 3 text-figg. (21 Feb.). [n, f, viii.] 
80. -. Studien ueber das Regulationsvermogen der Organismen. in. 
Notizen ueber die Auflosung und Wiederbildung des Skelets von 
Echinidenlarven. Arch. Entwickmech. ix, pp. 137-139 (5 Sept.) 
[ii, f, viii.] 
Abstracts : by R. S. Bergh, Zool. Centrlbl. vii, pp. 21-25 (9 Jan. 
1900); by H. Ludwig, Zool. Jahresber. 1899 (Sept. 1900). 
81. EDITORIAL. Amer. Natural, xxxiii, p. 157 (Feb. 1899). [n, e, ii.] 
