22 Echin. 
XIV. ECHINODERMA. 
LOEB, J. (132) Zool. Rec. 1898. Abstracts: J. R. Micr. Soc. 1899, 
p. 492 (Oct. 1899) and Nat. Sci. xv, p. 440 (Dec. 1899). 
150. -. Ueber die physiologische Wirkung von Alkalien und Sauren 
in starker Verdiinnimg. Arch. ges. Physiol, lxxiii, pp. 422-426. 
(10 Nov. 1898.) [n, f, viii.] 
151. -. Ueber die angebliche gegenseitige Beeinflussung der Furch- 
ungszellen und die Entstehung der Blastula. Arch. Entwic-kmech. 
viii, pp. 363-372, 4 figg. (27 June.) [n, f, viii.] 
152. -. On the nature of the process of fertilization and the artificial 
production of normal larvae (Plutei) from the unfertilized eggs of 
the Sea Urchin. Amer. J. Physiol, iii, pp. 135-138 (Oct. 2). 
[n, f, viii.] 
Abstracts: Nat. Sci. xv, pp. 382, 383 (Dec. 1899); J. R. Micr. 
Soc. 1900, p. 64 (Feb. 1900); Pop. Sci. Monthly, lvii, p. 223 
(June, 1900); by G. H. P. Amer. Natural, xxxiii, pp. 979, 980 
(Dec. 1899); by R. S. Bergh, Zool. Centrlbl. vii, pp. 367, 368 
(15 May, 1900). 
152a. *-. Einleitung in die vergleichende Gehirnphysiologie und 
vergleichende Psychologie mit besonderer Beriicksichtigung der 
wirbellosen Thiere. 8vo., 208 pp., 39 text-figg. Leipzig, [ii, c, vi.] 
Abstract with ref. to Echinoderms, by H. Ludwig, Zool. Jahresber. 
for 1899 (Sept. 1900). 
LOHEST, M., see Destixez, P. (71). 
152b. LOMNICKI, J. L. M. Przyczyuek do znajomosci fauny otwmrnic 
Miocenu Wieliczki. Additions to our knowledge of the Miocene 
foraminiferal fauna of Wieliczka. Kosmos polski. xxiv, pp. 220-228, 
pi. i. (May.) [iii, b, ii, d. iv, e, Ephipipiellum .] 
153. LONNBERG, E. Fortsatta undersokningar rorande Oresunds djurlif. 
Medd. K. Landtbruksstyrelsen, No. 49, iv and 28 pp. [iii, a, ii.] 
See Loxnberg (134) Zool. Rec. 1898, and Bather (27) this 
Record. 
LOERENTHEY, E., see Loczy (149). 
LORIOL, P. de. (195) Zool. Rec. 1897. Abstract by A. Torxquist, 
N. Jahrb. Min. 1900,1, pp. -479, 480- (May, 1900).—(196) Zool. Rec. 
1897. Abstract by A. Torxquist, N. Jahrb. Min. 1900, i, p. -318- 
(Feb. 1900). 
154. —. . Notes pour servir a l’etude des Echinodermes, vii. Mem. Soc. 
Geneve, xxxiii, 2 me partie, No. 1, 34 pp., iii pis. (pis. xxii-xxiv of 
ser.). [ii, f, vii, d. ill, a, ii, iii, iv: b, ii, e; iii, b, 1. iv, c, d, e.] 
Note on the fossil Echinoids by J. Lambert, Rev. paleozool. iii, 
pp. 119, 120. (July, 1899.) Abstract by H. Ludwig, Zool. 
Centrlbl. vii, p. 138. (6 March, 1900.) 
155. -. Lleber einen neuen fossilen Seestern. Mt. Badisch. Geol. 
Landesanst. iv, pp. 1-6, pi. i, ff. 1, 1 a-d. [ill, b, iii, c, 3. iv, D.] 
Abstract by J. Lambert, Rev. Paleozool. iv, 132. (July, 1900.) 
156. LUDWIG, H. Crinoideen in Ergebnisse d. Hamburger Magal- 
haensischen Sammelreise. Lief, iv, 8 pp. (Feb.) 
[ii, e, iii. iii, a, vi.) 
Abstract by H. Ludwig, Zool. Centrlbl. vi, p. 240. (4 April, 
1899.) 
157. -. Opliiuroideen in Ergebnisse d. Hamburger Magalliaensischen 
Sammelreise. Lief, iv, 28 pp. (Feb.?) 
[ii, b, i, e, 5; ii, b, c: E, iii: f, vii, c. ill, A, v, vi. iv, e.] 
Abstract by H. Ludwig, Zool. Centrlbl. vi, p. 241. (4 April, 1899.) 
