TITLES. 
Echin. 19 
146. KRAEPELIN, K. Das Naturhistorische Museum. Hamburg in 
naturw. u. medizinisch. Beziehung, pp. 124-149, 9 text-figg. Ham- 
burg (1901). [n, e, i, c.] 
KRAHELSKA, M. See Loeb, J. 
LALOU, S. See Henri, V. (116). 
LAMBERT, J. (176) Zool. Rec. 1903. Abstract by author, Bull. 
Soc. Reims xiii, proc&s-verb. pp. iv-vi (10 Nov. 1904). 
147. . Sur quelques petits Hdmiaster de la Craie blanche. Bull. 
Soc. Yonne, lvii, pp. 21-31. (March.) [iii, b, iii, b, 1 . iv, c.] 
Abstract by author, Rev. paleozool. viii, pp. 191-192 (July, 
1904). 
148. . Note sur l’lnfralias de la Vendee et des Deux-Sbvres. iv. 
J&chinides. Bull. Soc. geol. France (4), iii, pp. 538-545, pi. xviii. 
(March.) [iii, b, iii, d. iv, c.] 
Abstracts: by author. Rev. paleozool. viii, p. 191 (July, 1904); 
by A. Tornquist, N. Jahrb. Min. 1905, ii, p. 147 (15 July, 1905). 
. See also Bather (18), Collet (44), Delage (54), Fourtau 
(83), Gagel, C., Hambach, G., Hennig (115), Jaekel (133), Klem 
(142), Leuthardt (152), Lissajous (153), Loriol (162), Newton 
(196), Schuchert (249), Schuetze (251), Seguin, C., Tornquist 
(268), Vinassa de Regny, P., Wolleman (290), Woods (293). 
149. LANG, A. Sul significato biologico della bellezza di una parte della 
fauna marina. Act. Soc. Helvet. Ixxxvi, pp. 102-117. [ii, b, i, a,#.] 
Abstracts : in Rev. Scient. (4), xx, pp. 760, 761 (12 Dec. 1903) : 
Arch. Sci. Nat. (4) xvi, pp. 594-596 (15 Nov. 1903). 
150. LANGENHAN, O. Der mittlere und obere Muschelkalk des 
Seebergs mit ihren Versteinerungen. Naturw. u. Geschichtliches 
vom Seeberg, pp. 52-54. Gotha : Thienemann. (1901.) 
[iii, b, iii, e.] 
151. LANZI, M. Diatomee contenute nel canale alimentare di Oloturie 
del Mediterraneo. Atti Acc. Pont. Lincei, lvii, pp. 172-179. 
[ii, d, iv, b.] 
LAPPARENT, A. de. See Bather, F. A. (18). 
LEENHARDT, F. See Kilian, W. 
152. LEUTHARDT, F. Die Crinoidenbanke im Dogger der Umgebung 
von Liestal. Ber. naturf. Ges. Basel, 1902/03, pp. 89-115, pis. ii, iii, 
2 text-figg. [ii, d, x. iii, b, iii, c, 8 . iv, f.] 
Abstracts : by O. Wilckens, N. Jahrb. Min. 1905, i, p. -298- 
(April) ; by J. Lambert, Rev. paleozool. ix, p. 161 (July, 1905). 
LINSTOW, 0. von. See Gemmill, J. F. (99). 
153. LISSAJOUS, M. JLchinides jurassiques des environs de M&con. 
Bull. Soc. hist. nat. Macon, ii, pp. 159-184, pi. ii. (Aug.) 
[ii, b, ii, e. iii, b, iii, c, 1 , 2,8 ; d.] 
A continuation of Lissajous (189), Zool. Rec. 1903. 
Review : by J. Lambert, Rev. paleozool. ix, pp. 43-45 (Jan. 1905). 
154. LO BIANCO, S. Pelagische Tiefseefischerei der “Maja” in der 
Umgebung yon Capri. (Beitrage zur Kenntnis des Meeres und 
seiner Bewohner, Bd. I.) 8vo, viii + 92 pp., xlii pis., 1 map. 
Jena : Fischer, M.20. [ill, a, ii.] 
LOEB, J. (170) Zool. Rec. 1902. Abstract : by R. S. Bergh, Zool. 
Centrlbl. ix, p. 753 (16 Dec. 1902).— (172) Zool. Rec. 1902. Ab- 
stracts : by R. Fick, Zool. Centrlbl. x, p. 379 (5 May, 1903) ; by 
Marya Krahelska, Kosmos polski, xxix, pp. 110-116 (Apr. 1904). — 
(192) Zool. Rec. 1903. Abstract by R. S. Bergh, Zool. Centrlbl. x, 
p. 885 (15 Dec. 1903). — (194) Zool. Rec. 1903. Abstract by R. Fick, 
Zool. Centrlbl. xi, pp. 784-785 (6 Dec. 1904). 
