2 Myr. xn. myriopoda and prototracheata. 
recognise sub-genera than genera. But so many new forms have been 
described that the most convenient course would now appear to be followed 
in recognising several genera. The w r orks of Bouvier are interesting 
continuations of the previous works of this accomplished naturalist. In 
one of his papers he shows that P. capensis and P. brevis are probably 
identical and in retaining the former and younger name makes the 
following remark which may be commended to those interested in the 
search for the earliest zoological names of species and genera : “ La nomen¬ 
clature zoologique n’a que trop de tendances a se compliquer depuis pen et 
a devenir inintelligible par suite de la substitution de noms anciens, mais 
ignores, a des noms d’origine plus recente mais bien connus et d’usage 
courant.” 
The new species and genera are distributed as follows :— 
gg- 
Chilopoda 
3 
Diplopoda 
15 
Prototracheata 
2 
Totals 
20 
n. subgg. n. spp. n. subspp. 
1 33 6 
8 83 17 
0 5 0 
9 121 23 
MYRIOPODA. 
I. TITLES* 
1. Attems, C. G. Myriopoden, pp. 282-288 in “Botanik und Zoologie in 
Osterreicb in den Jahren 1850 bis 1900. (Festschrift herausgegeben 
von der K. K. zoologisch-botanisclien Gesellschaft in Wien anlasslich 
der Feier ihres fiinfzig-jahrigen Bestandes.)” 
2. -. Myriopoden in Zicliy Zool. Ergebn. ii, Horvath, pp. 275-310, 
pis. ix-xi. 
3. -. Dr BrauePs Myriopoden-Ausbeute auf den Seychellen im 
Jahre 1895. Zool. Jahrb. Syst. xiii, pp. 133-171, pis. xv-xvii. 
Abstract by Iv. Yerhoeff in Zool. Centrlbl. viii (1901), p. 753. 
4. Baer, G. A. Note sur le venin de divers Arthropodes du Perou. 
Bull. Soc. ent. France 1901, pp. 180 & 181. 
Banks, N. [See Cook (18).] 
5. Behal, — & Phisalix, C. La Quinone, principe actif du venin du 
lulus terrestris. Bull. Mus. Paris vi, pp. 388-390. 
6. Blackman, M. W. Spermatogenesis of the Myriopods. Notes on the 
Spermatocytes and Spermatids of Scolopendra , i. Kansas Univ. 
Quart, x, pp. 61-76, pis. i-vii. 
7. Bordage, E. Contribution h l’etude de la regeneration des appendices 
chez les Arthropodes. Bull. Soc. ent. France 1901, pp. 304-307. 
* An asterisk prefixed to a quotation indicates that the Recorder has not seen 
the Journal or Work referred to. 
