6 Myr. xn. myriopoda and prototraciieata. 
2. Anatomy, inch Histology. 
Structure and systematic position of Seolopendropsis bahiensis ; Brole- 
MANN (8). 
A spinning Diplopod ( Ciyptotrichus ) ; Cook (21). 
Copulation feet of certain species of Brachydesmus ; p. 144, Verhoeff 
(60). 
Vulva of Lysiopetalidce ; Verhoeff (GO), p. 155. 
Endings of vessels and corpuscles of Kowalevsky in Scolopendridce ; 
Duboscq (26). 
Lymph organs of Myriopoda ; CuIsnot (25), p. 160. 
Structure of Diplopod ovum ; N£mec (42). 
Coxal glands of Lithobius\ Willem (65). 
Larvie of Stemmatoiulus ; Cook (23). 
3. Embryology. 
Egg-cleavage in Myriopods; Claypole (13). 
4. Biology (inch Commensals, Phylogeny, &c.). 
Are the Arthropoda a natural group? Summary (1), Bernard (5), Car- 
penter (11), Claus (12), Hansen (28), Hutton (31), Jaworowski (33), 
Kingsley (36), Lankester (38), Laurie (39), Pocock (44), Stebbing (56). 
Biological groups of Rheno- Prussian Diplopoda \ p. 271, Verhoeff (62). 
Revision of “Sistema Diplopodum” ; Silvestri (51). 
Biology of Diplopoda ; Verhoeff (62). 
Sexual colour-dimorphism in Diplopods; p. 83, Verhoeff (57). 
Myriopoda commensal with Ants; Janet (32), p. 16. 
New Coccidia in digestive tube of Myriopoda ; LIdger (40). 
5. Nomenclature and Collecting. 
Recent Diplopod names; Cook (15). 
Directions for collecting Myriopoda ; Brandicourt (6). 
III. DISTRIBUTION. 
Palcearctic Region. 
Europe: Chordeumidce ; Verhoeff (59). — Belgium: Lameere (37). — 
France: n. sp. of Julus ; Brolemann (10). — Banyuls: n. sp. of Schizo- 
phyllum ; n. sp. of Julus ; Brolemann (10). — Nabrigas: n.' sp. of 
Lithobius; Brolemann (10). — Paris: n. sp. of Julus \ Brolemann (10). 
— Sannois: n. sp. of Lithobius] Brolemann (10). — Savoy: n. sp. of 
Julus ; Brolemann (10). — Pyrenees: n. sp. of Olomeridella ; 2 n. spp. 
Julus ; n. sp. of Micropodiulus ; n. sp. Lithobius ; Brolemann (10). — 
Alps (Maritime): n. sp. Julus ; Brolemann (10). — Pedro Acu: n. g. of 
Strongylosomatidce ; Silvestri (52). — Rhenish Prussia: Diplopoda ; Ver- 
hoeff (62). — Bex, Switzerland: Myriopoda ; Brolemann (9). — Bohemia: 
2 n. spp. Julus ; N£mec (43). — SiebenLairgen : Myriopoda ; Kimakowicz 
(35): Diplopoda ; Verhoeff (57). — Bosnia: Polydesmidw , Chordeumidcs , 
Lysiopetalidce ; Verhoeff (60). — Herzogovina: Polydesmidce } Chordeu- 
midce , Lysiopetalidce ; Verhoeff (60). — Roumania: Myriopoda ; Ver- 
hoeff (64). — Dalmatia: Polydesmidce , Chordeumidce , Lysiopetalidce ; Ver- 
hoeff (60). — Sicily: Myriopoda , 5 n. g. and 9 n. spp. ; Silvestri (53). 
Algeria: Juloidea , 5 spp. and 2 n. spp. of Julus ; Brolemann (7). 
