46 MoU. 
VIII. Mollusca. 
[1908] 
Terminology. 
Terminology Gastropod shell ; Dali, 
209 ; Haberle, 328, p. 275. 
Miscellanea. 
Pearls and pearl-formation ; ROssler, 
675. — Pearl-formation ; Dubois, 242. — 
Krebs, 466. — Num])erof pearls produced 
by a single shell ; Nishikawa, 568. — 
Fossil pearl growths ; Newton, 565. 
Insect larva-cases, Phyllopoda, etc. 
resembling Molluscan shells ; Johnson, 
410. — Seed-pods of a plant {Medicago 
sGutellata) mimicing snails ; Scott, 
725. 
Decomposition of fresh- water mussel- 
shells ; Steams, 775. ' 
Dead shells eaten by Helix aapersa 
etc. ; Beeston, 38. 
Conglomerate formed entirely of shells 
of Cardimn edide ; Adams, 3. 
STRUCTURE. 2207 
General. 
La morphogeneso d’apr^s les travaux 
de MM. Anthony et Malard ; Bohn, 71. 
General, notes on various Pacific spp. ; 
Dali, 193. — Morphologische Studien fiber 
Mollusken ; Fleischmann, 266. 
Aplacophora ; Nierstrasz, 567. 
Gastropoda, review of recent work ; 
Simroth, 748a. 
Prosobranchia : Philippine etc. spp.; 
Bergh, 46. — Bathyaciadimn, Lepetella, 
Addisonia ; Thiele, 829. — Neritidae ; 
Bourne, 80. — Pelseneeria fgen. n., para- 
sitic on Echinus)', Koehler & Vaney, 
460. 
Heteropoda : Atlantidae ; Tesch, 823. 
Tectibranchia : Red Sea spp. ; Vays-* 
si^re, 850. — Philippine etc. spp. ; Bergh, 
46. 
, Nudibranchia : Red Sea spj). ; Eliot, 
252. — Doridoeides (gen. n.) gardineri, 
etc ; Eliot & Evans, 253a. — PhyUirlio'e 
hueephala ; Born, 75. 
Pteropoda : Pseudoelione (gen, n.); 
Danforth, 212. 
Pulrnonata ; Simroth, 747. — notes on 
various spp. ; Hesse, 358. — Helicinae, 
palaearctic spp. ; Hesse, 682, 684 ; 
Ihering, 386. — Zonitidae, anat. Mascarene 
Is. spp. ; Godwin-Austen, 307. — Afro- 
do nta (gen. n.) hilamellaris ; Godwin- 
Austen, 306. — CampyJaea coeridana ; 
Sods, 763. — Helix gyroatoma, leachi ; 
Hesse, 359, — Limnaen glabra, prae- 
tenuia etc. ; Bowell, Sl.—Mici'arionta, 
Sonorella ; Pilsbry & Ferriss, 619. — 
Peltatua (gen, n.) hudsoniae ', Godwin- 
Austen, 305. — Paeudooeronicella (gen. 
n.) ; Germain, 285. — Vitrea acharffi', 
Bowell, 82. — Vitrina pyrenaica, etc. ; 
Bowell, 86. 
liamellibranchia : Der Stilplan der 
Bivalven ; Schwarz, 724. — Aetheriidae ; 
Anthony, 14 ; Terediuidae ; Sigerfoos, 
744. — Pecten tenuieoatatua ; Drew, 236. 
— Phaaeolicama magellanica ; Igel, 384 ; 
Igel, 383. 
Spirula ; Burne, 99; Ridewood, 668. 
Arm apparatus, Cephalopoda ; Gudrin, 
318. 
Locomotive disk, Stylommatophora ; 
Sterki, 787. 
Nervous System. 
Subradular nervous system, Aplaco- 
phora; Heath, 343. 
Helix pomalia ; Legendre, 484. 
Lamellibranchia, concentration of 
nervous system ; Pelseneer, 592. — 
Phaaeolicama magellanica ; Igel, 383. 
Arms of Cephalopoda ; Gudrin, 318. 
Innervation der glatten und der ihr 
verwandten Muskulatur ; Hofmann, 370. 
Intjacellulares Netzwerk der Gang- 
lienzellen von Tethya Icporina ; Merton, 
541. 
La nevroglie des ganglions nerveux 
d' Helix pomatia ; Legendre, 485 ; 
Legendre, 486. — Sur la nature du tro- 
pliospongium des cellules nerveuses 
d'Helix; Legendre, 483.— Granulations 
des cellules nerveuses d'Helix, decelables 
par I’acide osmique; Legendre, 489. 
Holmgren’s canaliculae of nerve-cells 
reg. as pathological ; Legendre, 487 ; 
Legendre, 488. 
Colorazione positiva delle fibre ner-' 
vose degenerate nel nervb tentacolare, 
Helix pomalia ; Veneziani, 851. 
Sense Organs, etc. 
Card him; Weber, 883. 
