1 1 Cod . 
Systematic. — Hydrozoa. 
0831 
Ophiodes dichotomus Cape Jaubert 
Australia, Jaderholm K. Sv. Vet. 
Akad. Handl. 52 No. 12 p. 4 text fig. 
Pavijlhca qieadridcnUt , limans Hoc* 
Austr.' Mum. 12 No. 3 p. 39. 
Pdmalohydrn vligactis, Boeoker Biol. 
Central b. 38 11 p. 485. 
Perigonimus cidaritis Naples, Bruck- 
ner Ziitschr. Wiss. Zool. Ill 1914 p. 
448 text-figs. pi. 8 
Phialidium variabile, Neppi Pub. 
Staz. Napoli 2 fasc. ii. p. 202 figs. 
Plumularia badia Cape Jaubert 
Australia, Jaderholm K. Sv. Vet. 
Akad. 52 No. 12 p. 7 fig. — P. balei 
Lord Howe Id., Briggs Rec. Austr. 
Mus 12 No. 3 p. 41. — P. buskii Lord 
Howe Id., Briggs p. 42 T.c. — P. 
catharina N. Atlantic, Brocii Danish 
Ingolf. Exp. 5 7 p. 56 fig. — P. jadcr- 
holmi p. 17, Jaderholm Redgor. 
Norrkoppings II. Alim. Larov Lasar 
1910-17. — P. regressa sp. n. Dutch 
Indies, Billard Arch. Zool. exp. N. et 
Rev. 57 p. 24. — P. spinulosa Lord 
Howe lsd., Briggs Rec. Austr. Mus. 12 
No. 3 p. 43. 
Podocorgnc earned Skagcr Rak,CLEVE- 
Euler K. Svenska Vet. Akad. Hand- 
lingar 57 No. 7 p. 93 1 13. 
Polyncmcrlcsia gen. n. t jracillima 
p. 70 figs. N. Atlantic, Brocii Danish 
Ingolf. Expl 5 7. 
Polyplumaria frutescens p. 59 ; fiabd- 
lata p. 59 ; profunda p. 60 fig., Brocii 
T. c. 
Protohydra leuckartii, tidal pools, 
River Tavy, Bere Ferrers, Baker 
T rans. Plymouth District Field Club 
No. 1 (1912—13) 1913 Records p. 23. 
Serlularella macrocarpa sp. n. Dutch 
Indies, Billard Arch. Zool. exp. N. 
et Rev. 57 p. 23 fig. — 8. mediterranea, 
Neppi Pub. Staz. Napoli 2 fasc. i. 
p. 48 figs. — S. tama risen p. 96 ; iri- 
cuspidaia p. 98 ; arnphorifera p. 100 
figs. ; polyzonias p. 101 ; gayi p. 102 ; 
tcndla p. 101 ; fusiformis p. 105 ; 
rugosa p. 1.06 (ig. ; N. Atlantic, Brocii 
Danish Tngolf. Exp. 5 7. — 8. ienella p. 
7 ; indivisa p. 8 ; arborca p. 8 ; neg- 
lecla p. 9 ; articulata p. 9 ; divaricala 
var. subdichotoma p. 9 ; johnstoni p. 10 ; 
plectilis p. 10 ; glacialis p. 11; curvala 
sp. n. p. 11 ; adpressa p. 12 ; aggregala 
sp. n. tridentata p. 13 ; South Seas, 
Jaderholm Redgor. Norrkoppings H. 
Alim. Larov. Lffsar. 1916-17. — S. quad * 
ridens, Jaderholm K. Svenslc. Vet. 
Akad. 52 No. 12 p. 6 fig. 
Sertularia cupressina p. 124 figs. ; 
tencra p. 127 fig. ; fabricii p. 130 figs. ; 
tubuliformis p. 132 figs. ; mirabilis 
p. 133, N. Atlantic, Brocii Danish 
Ingolf. Exp. 5 7. — S. maplestoni p. 1 7 ; 
bulens p. 17 ; tubuliformis p. 14 
Madagascar ; Jaderholm Redgor. Norr- 
koppings H. Alim. Larov. Lasar. 1916- 
1917 fgs. — 8. decipiens Australia, 
Jaderholm K. Svenslc. Vet. Akad. 52 
No. 12 p. 6. 
Family series 8 er l alar Una, nom. nov., 
Brocii Danish Ingolf. Exp. 5 7 p. 94. 
8tegopoma plica-tile N. Atlantic, 
Brocii p. 26 T.c. — 8. plieatilc Spits- 
bergen, Jaderholm K. Svenska Vet. 
Akad. Handl. 54 p. 11. 
Stromatopora spp., Deiiorne C. R. 
Acad. Sci. Baris 166 p. 219. 
Thccocarpus myriophyllum N. Atlantic. 
Brocii Danish Ingolf. Exp. 5 7 p. 92. 
Thuiaria inlcrrupla Australia, Jader- 
ii.o lm K. Svensk. Vet. Akad. 52 No. 12 
p. 5. — T. tubuliformis , Briggs lice. 
Austr. Mus. 12 No. 3 p. 38. — T. thuja 
p. 139; sp. aff. hippuris p. 141 fig. ; laxa 
p. 142 ; alternitheea p. 143 ; variabilis 
nom. nov. p. 145 ; lonchitis p. 146 ; 
carica p. 148 ; sp. aff. distans p. 148 
fig., Brocii Danish Ingolf. Exp. 5 7. 
Toichopoma obliqum Spitzbergen, 
Jaderholm K. Svenska Vet. Akad. 
Handl. 54 p. 10. 
Tubiclava fruticosa, Neppi Bub. Staz. 
Napoli 2 fasc. 1 p. 47 figs. 
Tubularia mesembryanthemum, 
Salensky Mem. Acad. Imp. Sci. St. 
Betersbourg 1911 (8) 30 No. 6 p. 49. 
Vogila pentacanlha p. 406 pi. iv. ; 
glabra sp. n. p. 407 pi. iv ; W. Atlantic, 
Bigelow Bull. Mus. Comp. Zool. 62. 
Zygophylax biarmala N. Atlantic, 
Brocii Danish Jngolf. Exp. 5 7 p. 24. — 
7j. sibogae sp. n. Dutch E. Indies, 
Billard Arch. Zool. exp. N. et Rev. 
57 p. 21 fig. 
