TITLES. 
Echin. 15 
CUENOT, L. (61) Zool. Rec. 1897. Abstract by A. Prenant, 
Annee biol. 1898, p. 404 (1900).—(40) Zool. Rec. 1898. Abstract by 
L. Cuenot, Annee biol. 1898, p. 492 (1900). — (41) Zool. Rec. 1898. 
Abstract by L. Terre, Annee biol. 1898, p. 262 (1900). 
78. -. Etudes physiologiques sur les Asteries. Arch. Zool. exp. (3) 
ix, pp. 233-259, pi. ix (Nov.). 
[n, b, i, a, 7,11 ; c, 8 ; d, 7, 8, 10, 11: c, ii, iv, v.] 
Abstracts: by H. Ludwig, Zool. Centrlbl. ix, p. 321 (20 May, 
1902); J. R, Micr. Soc. 1902, p. 54 (Eeb.). 
- . See also Bottazzi (38) ; Del age, Y. ; Delage, Y. & M. (91) ; 
Houssay, F.; Lo Bianco ; Vernon, H. M.; and Viguier, C. 
79. DAI NELL I, G. Appunti geologici sulla parte meridionale del Capo 
di Leuca. Boll. Soc. geol. Ital. xx, pp. 616-688, pis. xii-xv. 
(31 Dec.) [hi, b, ii, c, d.] 
80. DALLINGER, W. H. The microscope and its revelations, by the 
late W. B. Carpenter. Eighth Edition. 8vo, xx + 1182 pp., 
xxii pis. & frontisp., 817 text-figg. London : Churchill, 28 sh. (July). 
[ii, b, i, a, . 4 : e, i, b : f, v, a.] 
“Chapter XYI, Echinoderma,” pp. 884-903, figg. 671-686. 
81. DARTON, N. H. Preliminary description of the geology and water 
resources of the southern half of the Black Hills and adjoining 
regions in South Dakota and Wyoming. Rep. U. S. Geol. Surv. xxi, 
Part iv, pp. 489-599, pis. lviii-cxii, 28 text-figg. [hi, b, iii, c, 3.] 
82. DATTA, P. N. Notes on the geology of the country along the 
Mandalay-Kunlon Ferry Railway Route, Upper Burma. Rep. geol. 
Surv. India, 1899-1900, pp. 96-122. (1900.) [in, b, iv, h.] 
DAVENPORT, C. B. See Driesch, H. ; and Herbst, C. 
83. DAVENPORT, Gertrude C. Variation in the Madreporic body 
and Stone canal of Asterias vulgaris. Science (n.s.) xiii, pp. 374, 
375. (8 March.) [n, b, ii, d, 2: d, vii.] 
84. DAWYDOFF, C. Beitrage zur Kenntnis der Regenerationserschei- 
nungen bei den Ophiuren. Zeitschr. wiss. Zool. lxix, pp. 202-234, 
pis. xvii, xviii. (15 Feb.) [n, d, vii: e, iii: f, vi, e, I.J 
Prelim. Abstract: (81) Zool. Rec. 1900. Abstracts: J. R. Micr. 
Soc. 1901, p. 161 (April, 1901); by H. Ludwig, Zool. Centrlbl. 
viii, pp. 318, 319 (21 May, 1901); by E. Schoebel, Zeitschr. wiss. 
Mikr. xviii, p. 54 (15 July, 1901). 
84a. DE STEFANI, C. Le pieghe delle Alpi Apuane. 8vo, 116 pp., 
ii pis., i map. R. 1st. Stud, super. Firenze. (1889.) 
[iii, b, iii, d, e ; iv, g.] 
85. DE STEFANO, G. I fossili e la geologia di capo Milazzo in Sicilia. 
Atti Acc. Gioen. xiv, Mem. x, 24 pp. [iii, b, ii, b, c, d.] 
DEECKE, W. (84) Zool. Rec. 1900. Abstract by Monke, Geol. 
Centrbl. ii, p. 171 (15 March, 1902). 
86. DEKHUYZEN, M. C. Ueber die Thrombocyten (Blutplattchen). 
Anat. Anz. xix, pp. 529-540, 8 text-figg. (27 July.) [n, c, ii.] 
DELAGE, M. See Delage, Y. & M. (91); Herbst, C.; and Vernon, 
H. M. 
DELAGE, Y. (43) Zool. Rec. 1898. Abstract by E. HErouard, 
Annee biol. 1898, pp. 150-152 (1900).—(67) Zool. Rec. 1899. 
Abstract by L. Cuenot, Annee biol. 1899-1900, pp. 130, 131 (1901). 
— (85) Zool. Rec. 1900. Review by C. Foa, Riv. Sci. biol. ii, 
pp. 121, 122 (Feb. 1900).—(86) Zool. Rec. 1900. Abstract by 
A. Labbe, Annee biol. 1899-1900, p. 136 (1901). 
