11 Brach, — Bry. Systbmatio. 2031 
II.— S UBJEOT INDEX. 
EVOLUTION. 2023 
Extinction in fossils ; Lang, 12. 
Kelestominae ; Lang, 11. 
Pelmatoporinae ; Lang, 10. 
DISTRIBUTION. 2027 
(a) Rkoent. 
(o) Marine. 
Spain ; Barroso, 2. 
Nice ; Caziot, 7. 
()3) Non-Marine. 
Seistan ; Annandale, 1. 
(f>) Fossil. 
Palaeozoic, General. 
Kentucky ; Butts, 4, 6 ; Miller, 16. 
Ordovician. 
Esthonia ; Bekker, 3. 
Indochina ; Mansuy, 15. 
Silurian. 
Canada ; Williams, 19. 
Carboniferous. 
Missouri ; Girty, 8. 
Kentucky ; Butts, 4 ; Ulrich, 17. 
Indochina ; Mansuy, 14. 
Cretaceous. 
Riigen ; lang, 11. 
III.^SYSTEMATIC. 
Batopora multiradiata. Waters 18. 
fBatostojnella, relationships, zooecia ; 
greeniana sp. n. Missouri Carboniferous, 
Girty Missouri Bur. Geol. 13 1916 p. 
320. 
]FeneM.dlacxaeria\). 195, cavcap. 197, 
spp. n. Australia Permo-Carboniferous, 
Laseron J. R. Soc. N. S. Wales 52. 
■fFistulipora zonata sp. n. Missouri 
Carboniferous, Girty Missouri Bur. 
Geol. 18 1916 p. 322. 
HijrpalioHna gen. n. type Eacharella 
roatrigera Smitt, breviroatria^ laxipora, 
nom. n., Canu Bull. Soc. g^ol. 18 p. 88. 
fKelealoma, discussion of genus, 
gradatum sp. n. Riigen Cretaceous, 
Lang Quart. J. Geol. Soc. 74 p. 213. 
"\Liopora gen. n. Batoatomellidae for 
auhnodosa sp. n. Missouri Carboniferous, 
Girty Missouri Bur. Geol.13 1916 p. 341. 
Mamillopora simple, bidentata, 
crassilahris, Waters 18. 
Morphasmopora jukeri-brownei 
(Brydone), Lang 10. 
^Nemalopora bogoljubovi sp. n. 
Esthonia Ordovician, Bekker Ann. 
Mag. Nat. Hist. (9) 4 1919 p. 331. 
Pachydictya kuckeraensis sp. n. 
Esthonia Ordovician, Bekker T.c. 
p. 329. 
Orbilulipora excentrica, Waters 18. 
Oslhimoaia cantabra sp. h. Spain, 
Barroso Bol. Soc. Esp. Hist. Nat. 19 
p. 342. 
■fPhyllopora aisophonenaia sp. n 
Indochine Carboniferous, Mansuy Mem 
Serv. g6ol. Indochine 8 3 1914 p. 14. 
Plumatella {Afrvidella) key to species, 
peraica sp. n. p. 92, P. {llyalinella «= 
{Auatralella)) key, bigemmia sp. n. 
Seistan p. 94, Annandale Rec. Ind. 
Mus. 18. 
■fPolypora pertinax p. 190, lumula 
p. 191, virga p. 192, spp. n. Australian 
Permo-Carboniferous, Laseron J. R. 
Soc. N. S. Wales 52. 
^Proretepora montuoaa sp. n. Australia 
Permo-Carboniferous, Laseron J. R. 
Soc. N. ,S. Wales 52. p. 187. ' 
Pmllina gattyae var. n. balearica 
Balearic Is., Barroso Bol. Soc. esp. 
Hist, Nat. 19 p. 340. 
Schiamopora magnicoaiaia sp. n. 
Spain, Barroso Bol. Soc. esp. Hist. 
Nat. 19 p. 346. 
Sphaerophora foaaa, Waters 18. 
]TahnUpora lera sp. n. Missouri 
Carboniferous, Girty Missouri Bur. 
Geol. 13 1916 p. 340. 
