Arachn. 1 
• ARACHNID!. 
(Including the new genera and species of 1883 and 1884.) 
BY 
Dr. P. Bertkatj. 
BertkaU, P. IJeber die Coxaldrtisen der Arachniden. SB. Niederrh. 
Ges. 1885, pp. 13-16. 
The author found the glands opening to the exterior on the coxa 
of the first and of the third pair of legs in an adult Alypus. 
Claus, C. Ueber das von Willib. Winkler aufgefundene Herz der 
Gamasiden. Anz. Ak. Wien, 1885, pp. 250-253 ; abstr., J. R. Micr. 
Soc. (2) vi. pp. 240 & 241. 
Carlini, A. de. Artropodi dell’ isola di S. Pietro. Bull. Ent. Ital. 
xvii. pp. 192-196. 
Arachnid a , p. 196; 1 Scorpio , 19 Aranece , 1 Opilio. 
Cragin, F. W. First Contribution to a Knowledge of the Arachnida 
of Kansas. Bull. Washburn Coll. i. pp. 145 & 146. 
Grassi, B. Intorno ad uu nuovo Aracnide Artrogastro (Koenenia 
mircibilis ), che crediamo rappresentante d’un nuovo ordine ( Microte - 
lifonidi). Nat. Sicil. iv. pp. 127 et seq., 152 et seq. 
The author found in Sicily a little arthrogastric Arachnid, forming a 
connecting link between the Solifugce, Thelyphonidce , Phrynidce, and 
Tar tar idee, and allied to the genus Nyctalops (Cambr.). He proposes 
the order Microtelifonidi for it. 
Gulland, E. L. Evidence in Favour of the Yiew that the Coxal 
Glands of Limulus and of other Arachnids is a modified Nephri- 
dium. Q. J. Micr. Sci. xxv. pp. 511-520, 1 pi. 
The young Limulus has the gland in the form of a tube opening to 
the exterior on the fifth appendage by one extremity, and to the 
primitive coelom by the other. 
Halliburton, W. D. On the Occurrence of Chitin as a Constituent 
of the Cartilages of Limulus and Sepia. Q. J. Micr. Sci. xxv. 
pp. 173-181. 
1885. [vol. xxti.] c 13 
