13 Echin. 
Titles. 
1000 
Physiol., 2, 1904, (5-30, 2 text-figg.). 
(159), Zool. Rec, 1904.) 
Loeb, J. 2. The toxicity of atmos- 
pheric oxygen for the eggs of the sea- 
urchin ( Stromjylocentrotus purpuratus ) 
after the process of membrane formation. 
Berkeley, Univ. Cal. Pub. Physiol., 3, 
24 Mar., 1906, (33-37). [15,8]. 
Loeb, J. 3. On the necessity of the 
presence of free oxygen in the hyper- 
tonic sea-water for the production of 
artificial parthenogenesis. Berkeley, 
Univ. Cal. Pub. Physiol., 3, 24 Mar., 
1906, (39-47). [15, 8]. 
Loeb, J. 4. On the counteraction of 
the toxic effect of hypertonic solutions 
upon the fertilized and unfertilized egg 
of the sea-urchin by lack of oxygen. 
Berkeloy, Univ. Cal. Pub. Physiol, 3, 
5 Apr, 1906, (49-56). [15,8]. 
Loeb, J. 5. Ueber die Ilemmung 
der toxischen Wirkung hypertonischer 
Losungen auf das Seeigelei durch Sauer- 
stoffmangel und Cyankalium. Arch. 
Ges. Physiol, Bonn, 113, 1906, (487- 
511). [15, 8]. 
Loeb, J. 6. Versuclie ueber den 
chemischen Charakter des Befruch- 
tungsvorganges. Biochem. Zs, Berlin, 
1, 1906? (183-206). [15,8]. 
Loeb, J. 7. Weitere Beobachtungen 
ueber den Einfluss der Befruchtung und 
der Zahl der Zellkerne auf die Saure- 
bildung im Ei. Biochem. Zs, Berlin, 2, 
1906, (34-42). [15, 8]. 
Loeb, J. 8. Ueber die Ursachen der 
Giftigkoit oiner roinen Ohlornatriumlo- 
sung und direr Entgiftung durch K und 
Ca. Biochem. Zs, Berlin, 2, 1906, (81- 
110). [15, 8]. 
Lojacono, Michele. Su di Alcuni 
fossili miocenici dei dintorni di Tropea 
(Calabria). Acireale, Rend. Mem. R,. 
Acc. Zelanti, Ser. 3, 1, 1901-1902, 1903, 
No. 9, (1-20). [27, B, ii, d]. 
Loriol, [Perceval] de. Rectification de 
nomenclature. Rev. pal^ozool, Paris, 
10, Jan, 1906, (77-78). 
[IV C, Ortmannia ]. 
Lyon, E[lias] P[otter]. 1. Some 
results of centrifugalizing the eggs of 
Arbacia. Amer. J. Physiol, Boston, 
Mass, 15, Feb, 1906, (xxi-xxii = Proc. 
Amer. Physiol. Soc.), [15, 8J. 
Lyon, E. P. 2. Note on the geo- 
tropism of Arbacia larvae. Wood’s 
Holl, Mass, Mar. Biol. Lab. Bull, 12, 
Dec, 1906, (21-22). [11, 7. 15, 5, c]. 
MacBride, E[rnest] W[illiam]. 1. 
Report dn the work done during the 
occupation of the British Association 
Table at Plymouth, June, 1905. London, 
Rep. Brit. Ass, 1905, 1906, (183-185). 
[07, e, 5. 11, 3. 15, 4, 5 e. 19, 4]. 
MacBride, E. W. 2. Echinodermata. 
Chapters xvi-xxi. In “ The Cambridge 
Natural History,” edited by S. F. 
IIarmer and A. E. Shipley. London, 
(Macmillan), 1, 28 Sept, 1906,(4 25-623) . 
8vo. 23 x 15 cm. 17s. 
[03,2. 07, b-f, 1. 15, 2, a. 19,1. 
23, 9, 10. 31, A, C, D, E, F]. 
Macnair, Peter. The Geology of the 
Rouken Glen and its neighbourhood. 
Glasgow, Trans. Geol. Soc, 12, 1906, 
[? June, 1907], (362-397, pi. x). 
[27, B, iv, e]. 
Maire, V. Note sur quelques e*p£ces 
fossiles nouvelles pour la Franche- 
Comt6 septentrionale. Gray, Bull. Soc. 
grayl. 6mul, 1906, 1906,(9-12). 
[27, B, iii, c, 3]. 
Manger, W. Echinoderms. London, 
Proc. S. Lond. Ent. Nat. Hist. Soc, 
1905-6, 1906, (10-13). [19, 1]. 
Marcus, Harry. Ueber die Wirkung 
der Temperatur auf die Furchung bei 
Seeigeleiern. Arch. EntwMech, Leipzig, 
22, 1906, (445-460). [11, 7. 15, 8]. 
Mathews, A[lbert] P[rescott], 1. A 
note on the susceptibility of segmenting 
Arbacia and Asterias eggs to Cyanides. 
Wood’s Holl, Mass, Mar. Biol. Lab. 
Bull, 11, Aug, 1906, (137-140). [15, 8]. 
Mathews, A. P. 2. A note on the 
structure of the living protoplasm of 
Echinoderm eggs. Wood’s Holl, Mass, 
Mar. Biol. Lab. Bull, 11, Aug, 1906, 
(141-145). [07, c, d, 12]. 
Matley, Charles Alfred. The Car- 
boniferous rocks at Rush (County 
Dublin). With an account of the 
faunal succession and correlation by 
A. Vaughan. [Crinoids determined by 
F. A. Bather]. London, Q. J. Geol. 
Soc, 62, May, 1906, (275-323, pis. xxix 
xxx). [27, B, iv, e]. 
Meunier, Stanislas. 1. Pentaceros 
nouveau. Naturaliste, Paris, Ser. 2, 
20, 15 May, 1906, (117-118). 
[27, B, iii, b, 1. 31, DJ. 
