432 August Brauer, 
E. R. LAnKESTER (84), On the skeleto-trophie tissues and coxalglands of Scorpio 
and Limulus. Quart. Journ. of micr. science. New Ser. Vol. XXIV. 
4884. : 
Derselbe (85), A new hypothesis as to the relationship of the lung-book of Scorpio 
to the gill-book of Limulus. Quart. Journ. of mier.sc. New Ser. Vol. XXV. 
1885. 
M. Lavrıe (90), The embryology of a scorpion. Quart. Journ. of mier.sc. Vol. XXXI. 
1890. 
Derselbe (94), Some points in the development of Scorpio fulvipes. Quart. Journ. 
of mier. sc. Vol. XXXI. 1894. 
Derselbe (92), On the development of the lung-books in Scorpio fulvipes. Zool. Anz. 
15. Jahrg. 1892. 
Derselbe (93), The anatomy and relations of the Eurypteridae. Transact. ofthe roy. 
soc. of Edinburgh. Vol. XXXVI. P. II. 1893, 
J. LEBEDINSKY (92), Die Entwicklung der Coxaldrüsen bei Phalangium. Zool. Anz. 
15. Jahrg. 1892. | 
W. A. Locy (86), Observations on the development of Agelena naevia. Bull. Mus. 
Harvard Coll. Vol. XII. 1886. 
J. C. C. Loman (87), Über die morphologische Bedeutung der sogenannten MALPIGHI- 
schen Gefäße der echten Spinnen. Tijdschr. Neder!l. Dierk. Ver. (2) DeelA. 
1887. 
Derselbe (88), Altes und Neues über das Nephridium (die Coxaldrüse) der Arach- 
niden. Bijdr. Dierkunde Amsterdam. 44 Afl. 1888. 
J. MacLeop (84a), Sur la presence d’une glande coxale chez les Gal&odes. Bull. 
Acad. Belg. (3) T. VIII. 1884. | 
Derselbe (84 b), Sur l’existence d’une glande coxale chez les Phalangides. Ebenda. 
Derselbe (84 c), La structure de l’intestin anterieur des Arachnides. Ebenda. 
Derselbe (814 d), Recherches sur la structure et la signification de l’appareil respi- 
ratoire des Arachnides. Archiv de Biologie. T. V. 1884. 
P. MArcnaAr (92), The coxal gland of the scorpion and its morphological relations 
with the excretory organs of the Crustacea. Ann. and Mag. nat. hist. (6) 
Vol. X. 1892. 
E. METSCHNIKOFF (74), Embryologie des Skorpions. Diese Zeitschr. Bd. XXI. 4871. 
E. L. Mark (87), Simple Eyes in Arthropods. Bull. Mus. Harvard Coll. Vol. XIII. 
1887. | 
A. MıLne-EpwArps (72), Recherches sur l’anatomie des Limules. Ann. sc. nat. Zool. 
(5) T. XVIl. 4872—1873. 
J. Morın (87), Zur Entwicklungsgeschichte der Spinnen. Biolog. Centralbl. Bd. VI. 
1887. 
Derselbe (88), Studien über die Entwicklung der Spinnen. Abhandl. der Neuruss. 
Gesellsch. Naturf. Odessa. Bd. XIII. 1888. (Russisch.) 
M. NArayAnAn (89), Notes on the anatomy of Scorpions. A. Externalsexual characters. 
Quart. Journ. Micr. Sc. (2) Vol. XXX. 4889. 
A. S. PackArn (73), As an undescribed organ in Limulus. Americ. Natur. Bd. IX. 
1873. 
G. H. Pırker (87), The eyes in Scorpions. Bull. Mus. Harvard Coll. Vol. XIII. 4887, 
W. PATTEn (89), Segmental sense-organs of Arthropods. Journ. Morphol. Boston. 
Vol. II. 1889. 
. 
