14 Brack . — Bry. 
[1920] 
Bryozoa. 
\Kleidionella parasitica, lobata p. 619, 
cristata p. 620, verrucosa p. 621, spp. n. 
U.S.A. Tertiary, Canu & Bassler 4. 
| Lacerna jacksonensis p. 346, hexa- 
gonalis p. 347 spp. n. U.S.A. Tertiary, 
Canu & Bassler 4. 
f Lagenipora americana sp. n. U.S.A. 
Tertiary, Canu & Bassler 4 p. 691. 
\Lagonoecia gen. n., type lamellifera 
sp. n. U.S.A. Tertiary, Canu & Bassler 
4 p. 792. 
■\Leiosella grandisora p. 449, orbicu- 
laria p. 450 spp. n. U.S.A. Tertiary, 
Canu & Bassler 4. 
■\Leiosoecidae fam. nov., Leiosoecia 
gen. n„ type Multicrescis parvicella, 
Canu & Bassler 4 p. 823. 
■\Lekythionia gen. n., type Reticuli- 
pora dichotoma, p. 747 U.S.A. Tertiary, 
Canu & Bassler 4. 
| Lichenopora grignonensis var. n. 
multilamellosa U.S.A. Tertiary, Canu 
& Bassler 4 p. 820. 
Loxosomella antedonis, Osdurn 13. 
■\Lunularia ovata p. 241, grandipora, 
verrucosa p. 242, ligulata p. 243, 
tubifera p. 245 ( Oligotresium ) claibornica 
p. 248, jacksonensis p. 250, tintinabula 
p. 251, spp. n. U.S.A. Tertiary, Canu & 
Bassler 4. 
| Macropara aquiae, multilamellosa, 
spp. n. U.S.A. Tertiary, Canu & Bass- 
ler 4 p. 277. 
\Mecynoecia luvernensis, cylindrica 
p. 727, pusila, brevis p. 728, magnicella, 
compressa p. 729, quisenberryae, lunata 
p. 730, semota p. 731, elongatotuba 
p. 732, cornuta, parvituba p. 733, 
lobata, globula p. 734 spp. n. U.S.A. 
Tertiary, Canu & Bassler 4. 
Membranipora serrulata, Osburn 13. 
■\Membraniporella crassicollis, planula 
p. 286, ulricki, bioculata p. 287, com- 
pressa p. 288, monilifera, subagassizi 
p. 289 spp. n. U.S.A. Tertiary, Canu & 
Bassler 4. 
■ \Membraniporidra oecioporosa p. 133, 
pachymuralis, trigemma p. 134, laticella 
p. 135, spissimuralis p. 136, similis 
p. 137, pyriformis p. 138, spp. n. U.S.A. 
Tertiary, Canu & Bassler 4. 
^ M embraniporina canalifera p. 95, 
sinesolum p. 96, claviformis p. 97, tubu- 
losa p. 98, arcana p. 99, spp. n. U.S.A. 
Tertiary, Canu & Bassler 4. 
f Membrandoecium iransversum, du- 
plex p. 120, lowei p. 121, rectum p. 122 
spp. n. U.S.A. Tertiary, Canu & 
Bassler 4. 
f Meniscopora elliptica sp. n. U.S.A. 
Tertiary, Canu & Bassler 4 p. 657. 
| Mesonea gen. n., type Retepora 
radians, Canu & Bassler 4 p. 762. 
| Metracolposa brevis, grandis p. 305, 
cylindrica p. 307, spp. n. U.S.A. Tertiary, 
Canu & Bassler 4. 
■f Metradolium labratulum p. 441, par- 
virimulatum p. 443, transversum p. 444, 
grande, conveniens p. 445, obliquum 
p. 446, sulciferum p. 447, spp. n. U.S.A. 
Tertiary, Canu & Bassler 4. 
f M etrarabdotos grande sp. n. Tertiary, 
Canu & Bassler 4 p. 537. 
f Metroperiella albora p. 361, grandi- 
pora, porosa p. 362, acervata, latipora 
p. 365, spp. n. U.S.A. Tertiary, Canu & 
Bassler 4. 
f Microecia flabellata p. 736, vibrio, 
hirta p. 736 spp. n. U.S.A. Tertiary, 
Canu & Bassler 4. 
-\Micropora minuticella sp. n. U.S.A. 
Tertiary, Canu & Bassler 4 p. 237. 
| M ucronella patens, granulosa spp. n. 
U.S.A. Tertiary, Canu & Bassler 4 
p. 475. 
fMyriozoum sp., Dall 7 p. 34. 
^Nellia bifaciata, concetenata, mid- 
wayanica, spp. n. U.S.A. Tertiary, 
Canu & Bassler 4 p. 197. 
■ \Ochetosella robusta sp. n. U.S.A. 
Tertiary, Canu & Bassler 4 p. 453. 
^Ogivalina elongata sp. n. p. 118 and 
var. n. minor p. 119, U.S.A. Tertiary, 
Canu & Bassler 4. 
f Oncousoecia quinqueseriata sp. n. 
U.S.A. Tertiary, Canu & Bassler 4 
p. 692. 
■ \Onychocella georgiana p. 206, celsa, 
laciniosa p. 207, dupliciter p. 208, spp. n. 
U.S.A. Tertiary, Canu & Bassler 4. 
Orosopara gen. n., type Lichenopora 
ciliata, Canu & Bassler 4 p. 822. 
\Otionella McCalliei p. 106, tuberosa 
p. 107, cava p. 108, spp. n. U.S.A. Ter- 
tiary, Canu & Bassler 4. 
' \Pachytheca stipata, sp. n. U.S.A. 
Tertiary, Canu & Bassler 4 p. 322. 
