23 Bry. 
Subject Index. 
2027 
DEVELOPMENT. 2015 
General, Flustrella hispida ; compari- 
son with other forms ; Pace. 
Budding, degeneration and regenera- 
tion in Alcyonidium and Bugula ; 
Romer. 
Spermatozoa, Alcyonella, Triticella ; 
Ketzius. 
Polyspermie, Membranipora ; Bon- 
nevie. 
Larva? ; Seeliger. 
ETHOLOGY. 2019 
Association of Plumatella polymorpha 
with Astacus fluviatilis ; Somnicki. 
Membranipora mcmbranacca, influence 
of brackish water ; Loppens. 
Plumatella repens , appearance in a 
heated aquarium ; Kohler. 
VARIATION AND 
.ZETIOLOGY. 2023 
Verwandtschaftsbeziehungen der 
Bryozoen ; Seeliger. 
Variation in Membranipora mernbra- 
nacea induced by brackish water ; Lop- 
pens. 
Topomorphs of Eleidae ; Lang, 1. 
DISTRIBUTION. 2027 
(a) Recent. 
General. 
Collections of the second “ Fram ” 
expedition ; Bschara , Porella, Ramphos- 
tomella, Scliizoporella, spp. n. ; Nord- 
gaard, 2. 
Europe. d 
W. Norway, fauna ; Bugida, Smithia, 
spp. n. ; Nordgaard, 1. 
Germany, fauna of the Rhine district ; 
Lauterbom. 
Germany, Pectinatella magnifica 
(Leidy) bei Berlin ; Weltner. 
Germany, species from the Moritz- 
burger Grossteich near Dresden ; 
Schorler, Thallwitz & Schiller. 
Holland, varieties of Membranipora 
membranacea in brackish water ; Lop- 
pens. 
British Is., distribution of “ Cyplio- 
nautes ” larva during 1904 ; Gough. 
Ireland, occurrence of Ilypophorclla 
expansa ; Nichols, A. R. 
North Sea, distribution of “ Cyplio- 
naules ” larva during 1903 ; Apstein. 
Asia. e. 
India, freshwater fauna, Ilislopia ; 
Annandale. 
Java, Plumatella javaniea sp. n. ; 
Kraepelin. 
N. America- 
Canada, fauna of Anticosti I. ; 
Schmitt. 
United States, Loxosoma, sp. n., New 
England coast; Nickersen. 
Australasia. * 
Fauna Chatham I. and D’Urville I. ; 
Lepralia, Smithia, spp. n. ; Waters. 
Arctic. h 
Fauna of Davis Strait and Greenland; 
Norman. 
Fauna of Bear I. and West Spitz- 
bergen ; Ccllcpora, sp. n. ; Kluge. 
Kolguev I., Alcyonidium, sp. n. ; 
Calvet, 1. 
Atlantic. I 
Bryozoaires de la region sub-antarc- 
tique del’ Ocean Atlantique ; Calvet, 2. 
( 0 ) Fossil. 
General. 
England, lists of fossils from Cheshire ; 
Pocock. 
