NEMERTINEA, TURBELLARIA. Verm. 41 
PLATYHELMINTHES. 
NEMERTINEA. 
[The following memoirs relate to Nemertinea-. — Bergendal (24), 
Burger (61), Joubin (223), Retzius (371), Verrill (459), Wilson (471), 
Yatsu (479).] 
General Biology. 
Monograph, Burger (61). 
Structure of Carinoma oudemans^ Bergendal (24). 
Experiments on the development of egg fragments in Cerehratulus^ 
Yatsu (479).] 
Distribution. 
Azores, n. sp., Joubin (223). 
Systematic. 
Nemertini, monograph. Burger, Tierreich xx, 1904, 151 pp., 15 figg. 
Carinoma oudemans^ C. armandi^ structure, Bergendal, Acta Univ. 
Lund, xxxix, 86 pp., 2 pis., 25 text-figg. 
Cerehratulus lacteics, experiments on the development of egg-fragments, 
Yatsu, Biol. Bull, vi, pp. 123-136, 5 figg. 
Lineus alhocinctus^ L. alhonasus, Bermudas, Verrill, Tr. Connect. Ac. x (2), 
p. 598, pi. Ixx, figg. 1 & 2, n. spp. 
Malacohdella grossa, male reproductive organs, Retzius, Biol. Untersuch. xi, 
p. 12, pi. iv, figg. 20-27. 
Nectonemertes grimaldii, Azores, Joubin, Bull, Mus. Monaco 1904, No. 20, 
6 pp., 2 figg., n. sp. 
Twniosoma curtum^ Bermudas, Verrill, Tr. Connect. Ac. x (2), p. 597, 
pi. Ixx, fig. 3. 
TURBELLARIA. 
[The following memoirs relate to Turhellaria : — Bohn (31, 32), Bresslau 
(50), Child (84), Entz (132), Giard (161), Graff (170), Hubrecht (204), 
Keeble (228), Kershaw (230), Korotneff (234), Laidlaw (241), Luther 
(284), Markow (293), Marpmann (295), Mattiesen (299), Mell (303, 304), 
Morgan (319-322), Morgan & Schiedt (323), Mrazek (325), Nelson 
(328, 329), Neppi (330), Sabussow (388), Sandor Gorka (394), Schultz 
(408, 409), Stevens (437), Verrill (459), Weigelt (466), Yakhontov 
(478).] 
General Biology. 
Monograph on the Eumesostotnidce, Luther (284). 
Histology of Planarians, Marpmann (295). 
Movements, Bohn (31, 32). 
Appearance of hunger in Pla7iaria lactea, Schultz (408). 
Regeneration in Planaria luguhris, Schultz (409). 
Regeneration, Morgan (319). 
Regeneration in Phagocata gracilis, Morgan & Schiedt (323). 
