5 Par. 
Systematic. 
Pacific Ocean. 
Kermadec Is., Monaxonida 5 spp. n. ; 
Kirk, 24. 
E. coast of Australia and Bass 
Strait, Monaxonida 19 spp. n. ; Hall- 
mann, 18. 
Aru and Kei Is , Halichondrina 43 
spp. n., Hadtomerina 3 spp. n., Litliistida 
2 spp. n., Choristida G spp., Keratosa 11 
spp. n. ; Hentschel, 19. 
Atlantic Ocean. 
Azores, Tcdania sp. n. ; Topsent, 42. 
Santander, Tetractinellida 1 sp. n. 
Monaxonida 1 sp. n. ; Hernandez, 20. 
English Channel, Calcarea and 
Monaxonida spp. recorded for first time ; 
Crawshay, 12. 
Irish coast, Sponges, 2 sp. n. and 20 
sp. recorded for first time from Irish 
coast, of which 7 are new to British 
Isles ; Stephens, 39. 
Coasts of counties Down, Louth, 
Meath and Dublin, characteristic sponge 
fauna (4 species Monaxonida) ; Massy, 
34. 
Arctic Ocean. 
Kola-Fjord, Halichondrina 5 spp. n. 
(Russ, -f- deutsch. Res.) ; Breitfuss, 9. 
Kola-Fjord, list of sponges ; Derjugin, 
13. 
Antarctic Ocean. 
Distribution of Hexactinellida, review 
of results of recent exploration ; Topsent, 
41. 
B. Fossil. 
Upper Cretaceous, Queensland, 
supposed pyritised sponges (Litliistida), 
the first recorded sponge remains from 
Australian Upper Cretaceous ; Chapman, 
Chalk, Hants, Porosphaera spp. n. 
Retisp'mopora spp. n. ; Brydone, 10. 
wj\ j Upper carbo niferous,^ N. W. Germany, 
/Hexactinellida 45 spp. n. ; Schrammen, 
' 36 & 37. 
Carboniferous, Oklahoma, Lithistida 
1 sp. n. ; Girty, 10. 
Devonian, Belgium, Dictvonina 1 sp. 
n. ; Fraipont, 15. 
Lower Silurian, New York Cyatho- 
dictya ? tubularis sp. n. ; Ruedemann, 
. 35a. 
III.— SYSTEMATIC. 
New Australian Sponges, Hai.lmann 
Zool. Results of F. I. S. Endeavour 3 
pp. 117-300 15 pis. 
Kiesel und Hornscbwamme der Aru 
und Kei-Inseln, Hentschel Frankfurt a. 
M. Abh. Senckenb. Ges. 34 pp. 293- 
448 9 pis. 
Short historical review' of classification 
of sponges, HernAndez “ Notas sobre 
algunas esponjas ” Madrid 1912 18 pp. 
I)io Kiesolspongien der oboren Kreido 
von Nordwestdeutschland, Schrammen 
Palaeoutographica Stuttgart Suppl. 5 
1912 pp. 177-385 mit 10 Taf. 
CALCAREA. 
HOMOCOELA. 
Clathrina primordialis , contorta re- 
corded for first time in English Channel, 
Crawshay J. Mar. Biol. Ass. 9 p. 301. 
HETEROCOELA. 
Grantia capillosa recorded from 
English Channel, Crawshay J. Mar. 
Biol. Ass. 9 p. 304. 
Leucandra cliarensis sp. n. Clare Is., 
Stephens Proc. R. Irish Acad. 31 1912 
Clare Is. Survey part 59 p. 14. 
Leucandra caespitosa sp. h. ( — L . 
alcicornis, vnr. caespitosa Haeckel.) 
Santander, HernAndez Madrid 3912 
p. 10. 
| Porosphaera lamellata , sessilis, 
pustulosa, spp. n., P. (?) taeniiformis 
sp. n., Brydone The stratigraphy of the 
Chalk of Hants 1912 p. 114 pi. iii. 
HEXACTINELLIDA. 
LYSSACINA 
Euplectellinae, additions to knowledge 
by recent antarctic exploration, Topsent 
Paris C. R. ass frang. avanc. sci. 40 
1911 p. 518. 
■ \Regadrella petri ijacobi sp. n. Kreide 
Deutschl., Schrammen Palaeontographica 
Stuttgart Suppl. 5 p. 208. 
fDICTYONINA. 
Actinocyclus gen. n. Actinocyclidae 
fam. n., mints sp. n. Kreide Deutschl., 
Schrammen Palaeontographica Suppl. 5 
p. 277. 
( n -9210 h) 
c 1—2 
