475 Vermes. 



18615 Esders, Howard E. 51.7 Chaetopterus : 15 



190S. Observations on the Formation and Enlargement of the Tubes of 

 the Marine Annelid, (Chaetopterus variopeddtus). Proc. Indiana Acad. Sc. 

 1907 p. 128—135, 2 pis. [Tubes are formed from mucus secreted by cer- 

 tain cells of body. Mucus is molded by ventral lip of buccal funnel.] 



16 Lillie, r[rank] R. 51.7 Chaetopterus : 18.15 



1908. A Contribution towards an Experimental Analysis of the Karyo- 

 kinetic Figure. (Amer. Soc. Zool.) Science N. S. Vol. 27 p. 907—908. 

 [Lines of force rather than mitome explanation valid.] 



17 Gravier, Ch. 51.7 Cryptopomalns : 14.93 



1908. Sur la morphologie et revolution des Sabellariens de Saint-Joskph 

 (Hermelliens de Quatbefages). C. R. Acad. Sc. Paris T. 146 p. 250—252, 

 [Prostomium indistinct parceque enveloppe par (finalement fusiorm^ avec) 

 rames dorsales du premier segm. setigere. — Cryptopomatus n. g. geayi 

 n. sp.] 



18 Gravier, Ch. 51.7 Cryptopomatus ((39) 



1905. Sur un type nouveau d'Annelide polychete. C. R. Acad. Sc. Paris 

 T. 14:(> p. 144—146. [Crytopomatus n. g. Caract^res primitifs (famille des 

 Sabellariens).] 



19 Monticelli, Fr. Sav. 61.7 Ctenodrilus : 13.6 



1907/08. Sessualita e gestazione nello Ctenodrilu serratus 0. Schm. Comuni- 

 cazione preliminare riassuntiva. Atti Congr. Natural, ital. 1906 p. 524— 

 526. [C. serratus diventa nell' estate sessuato, ermafrodito proterandrico ; 

 i giovani usciti per moltiplicazione sessuale, diventano agami e molti- 

 plicansi per autotomia.] — Sexualite et gestation chez Ctenodrilides. C. R. 

 Ass. frauQ. Av. Sc. Sess. 36 Pt. 1 p. 349. 

 18620 Mayer, Alfred Goldsborough. 51.7 Eunice : 15.6 



1908. The Annual Breeding-swarm of the Atlantic Palolo. Publ. Car- 

 negie lust. Washington No. 102 p. 106—112, 1 pi. 



21 Dn Plessis, G. 51.7 Grubea (44.91) 



1908. Un cas de protandrie chez les Syllidiens. Notice sur la Grubea 

 protandrica n. sp. Rev. Suisse Zool. T. 16 p. 312—328, 1 pi. 



22 Fauvel, Pierre. 51.7 Grymaea (26.78) 



1908. Sur un Terebellien nouveau du golfe Persique. {Grymaea persica 

 nov. sp.) BuU. Mus. Hist. nat. Paris 1908 p. 886—389, 1 fig. 



23 Ashworth, J. H. 51.7 Halla : 18.8 



1908. The Giant Nerve Cells and Fibres of Halla parthenopeia. Proc. 

 R. Soc. London Vol. 80 B p. 463—464. 



24 Viguier, C. 51.7 Hesione : 13.41 



1907. Persistance de la trochophore chez un Hesionien. C. R. Acad. Sc. 

 Paris T. 144 p. 1454—1457. 



25 lerkes, Ada Watterson. 51.7 Hydroides : 11.044 



1906. Modifiability of Behavior in Hydroides dtanthus V. .lourn. couip. 

 Neurol. & Psychol. Vol. 16 p. 441—449. [Responses to photic and tactual 

 stimulation.] 



26 Elrington, G. A. 51.7 Lanice : 13.41 



1908. Note on the Structure of the Larva of Lattice conchilega. Rep. 77th 

 Meet. Brit. Ass. Adv. Sc. p. 549 — 5.50. [Larval gland, secreting material 

 for transparent tube.] 



27 Johnson, Herbert P. 51.7 Lycastis : 14.65.1 



1908. Lycastis qaadraticaps, an Hermaphrodite Nereid with Gigantic Ova. 

 Biol. Bull. Vol. 14 p. 371-386, 5 figg. 



18628 Nusbaum, Jozef. 61.7 Nereis : 11.69 



1908. Beitrag zur Frage iiber die Abhangigkeit der Regeneration vom 

 Nervensystem bei Nereis diversicolor 0. F. Mueller. Arch. Entw.-Mech. 

 Bd. 25 p. 632-642, 1 Taf. 



15. 1. 1909. 



