OLiGOCHiETA. Verm. 37 
Sperm controsomo and aster of Allolobophora feetida , Foot & Strobell 
(141). 
Budding in JEolosoma , Stolc (414). 
Regeneration in the Enchytrceidce , Nusbaum (310) ; regeneration of 
head segments in Lumbriculus variegatus , Iwanow (196). 
Atlantic “palolo,” mode of life, Mayer (271). 
Laboratory guide for beginners, Weed & Crossman (446), 
Distribution. 
Geographical distribution, Bretscher (54), and Biol. Centrbl, xxiii, 
pp. 618-625, 634-639. 
Geographical distribution of earthworms and the palseogeography of the 
Antarctic Region, Benham (26). 
Finland, limicolous forms, LevAnder (240). 
Russia, fauna* Zykoff (474), and Bull. Mus. Moscou 1903, i, pp. 65-71. 
Russia and Siberia, n. spp., Michaelsen (279). — South Russia, and 
St Petersburg, n. spp., Michaelsen (281). — Telezkischen See* North Altai, 
n. sp., Michaelsen (285). 
Boberg, n. sp., anatomy, Michaelsen (281). — Plon, collections in moor 
ponds, Zacharias (464). — Switzerland, aquatic forms found in, Bretscher, 
Biol. Centrbl. xxiii, pp. 31-47, 119-128. 
Switzerland, n. spp., Bretscher (57). — Bohemia, n. spp. jEolosoma , 
Stolc (414). — Hungary, Lake Balaton, spp. collected, Daday (107). — 
Tyrol, n. sp., Cognetti (85). 
' Alps, collections, n. spp., Bretscher (57).— Maritime Alps, Helodrilus , 
n. sp., Cognetti (87). 
Italy, drilofauna, Cognetti (90). — Italy, Mesenchytreeus n. sp., Cognetti 
( 88). — Italy, Fridericia , n. sp., Cognetti (88). — Italy, Calabria, Helodrilus , 
n. sp., Cognetti (88). — Italian alpine lakes, collection, Monti (294). 
Africa, n. spp. of Eudrilidce , Beddard (21). — North east Africa, collec- 
tion including many n. spp., Michaelsen (286). — West Africa, n. spp., 
Michaelsen (282). — Orange Free State, n. sp., Michaelsen (282). 
Socotra, Fgrbes (142). 
Madagascar, n. spp., Michaelsen (282). 
Turkestan, n. spp., Michaelsen (279). 
Central India, n. sp., Michaelsen (279). 
Maidive and Laccadive Islands, n. sp., Beddard (22). 
Malay, n. spp., Michaelsen (279). 
Haiti, n. sp., Michaelsen (279). 
Ecuador arid Peru, n. spp., Michaelsen (281). 
New Zealand, n. g. and spp., Benham (24). 
Tasmania, notes on Hypogceon orthostichon , Benham (25). 
Antarctic “Valdivia” expedition, ri. spp., Michaelsen (283). 
Systematic. 
Achceta maorica , New Zealand, anatomy, Benham, P. Zool. Soc. London 
1903, ii, p. 221, pi. xxv, figg. 23 & 24, n. sp. 
JEolosoma hemprichii , asoxual reproduction, Stolc, Bull. Coska Ac. vii, 
pp. 153-179, 26 figg., and Arch. Entwickmech. xv, pp. 638-668, 26 figg. 
AE. josephi , A. jlavum , p. 100, A. gracile , pp. 25 & 106, Bohemia, Stolc, 
Rozpr. Ceske Ak. x, No. 17, p. 20, pi. i, n. spp. 
[In German in Bull. Ceske Ac. vii, pp. 99-106.] 
Allolobophora feetida, negative and positive phototropism as determined by 
light of different intensities, Adams, Amer. J. Physiol, ix, p. 26, and 
Science xvii, pp. 530 & 531 ; A. feetida , spermatozoi'des, Goldsmith, 
Annee biol. vii, pp. 80 & 81 ; A. feetida , sperm centrosome and aster, 
Foot & Strobell, Amer. J. Anat. ii, pp. 365-369, 1 pi. 
