13 Brach. 
Systematic. 
2031 
^Atlujris amhonensis sp. n. Inclo- 
Australische Archipel Boehm N. Jahrb. 
Min. Beilagebd. 25 pp. 293 - 343. — 
A. hera sp. n. Devonian, Canada 
(Quebec) Clarke Bull. N. York Mus. 
107 pp. 238-253 ; Clarke Mem. N. York 
Mus. 9 p. 236. — A. montanensis sp. n. 
Devonian, United States (Montana) 
Kindle Bull. Amer. Pal. 20 p. 30. 
"fAtrypa spinosa var. n. montanensis 
Devonian, United States (Montana) 
Kindle Bull. Amer. Pal. 20 p. 28. 
■fAulocothyris volgensis sp. n. Upper 
Carboniferous, Russia (Samara) Stuoken- 
BERO Mem. Com. geolog. 23 pp. 34, 121. 
"fAiilosteges medlicottianus var. n. 
amerleanus, magnicostatus sp. n. Per- 
mian (Guadalupian), United States 
(Texas) Girty U. S. Geol. Surv. Prof. 
Papr. 58 p. 278. 
Basiliola gen. n. of Rhynchonellidae 
type Heniithyris heecheri Dall Cam- 
bridge Bull. Mus. Zool. Harvard 43 p. 
442. 
^Beachia amplexa sp. n. Devonian, 
Canada (Quebec) Clarke Bull. N. York 
Mus. 107 pp. 238-253 ; Clarke Mem. N. 
York Mus. 9 p. 166. 
Billing sella major p. 101 United 
States (Wisconsin), marion p. 102 British 
Columbia spp. n. Cambrian Walcott 
Smithson. Misc. Collect. 53. 
'\Botsfordia (?) harrandei sp. n. Cam- 
brian, Spain Walcott Smithson. Misc. 
Collect. 53 p. 77. 
‘\Camarophorella rev. ; C. mutahilis 
sp. n. p. 56, Carboniferous (Waverley 
series). United States (Ohio) Hyde Proc. 
Boston Soc. 34. 
^Camarophoria destinezi sp. n. Car- 
boniferous (Waulsortian), Belgium 
(Flavion prov. Namur) Fraipont Ann. 
Soc. Geol. Belg. 35 p. M. 11 figs. — G. 
venusta sp. n. Permian (Guadalupian) 
United States (Texas) Girty U. S. Geol. 
Surv. Prof. Papr. 58 p. 303. 
'\Chonetes hillingsi sp. n. Devonian, 
Canada (Quebec) Clarke Mem. N. 
York Mus. 9 p. 209. — C. compressa 
nom. n. Sibly Quart. Journ. Geol. Soc. 
64 p. 78 figs. — C. costata, grandis spp. n. 
Upper Carboniferous, Russia (Samara) 
Stuckenbero Mem. Com. g^olog. 23 
pp. 63, 130. — C. hillanus, suhliratus 
spp. n. Permian (Guadalupian), United 
States (Texas) Girty U. S. Geol. Surv. 
Prof. Papr. 58 p. 228. — C. parva sp. n. 
Carboniferous (Waulsortian), Belgium 
(Flavion prov. Namur) Fraipont Ann. 
Soc. geol. Belg. 35 p. M. 10 figs.— C. 
spp. n. Devonian, United States (Maine) 
and Canada (Quebec) Clarke Bull. N. 
York Mus. 107 pp. 253-267. 
fCincta syn. etc. p. 338 ; G. pernum- 
mus nom. n. {Terehratula pernnmmus 
Davids, non Valenc.) p. 342 Buokman 
Quart. Journ. Geol. Soc. 63. 
'\Cistella arthonensis sp. n. Eocene, 
France (Loire inferieure.) Cossmann 
Nantes Bui. soc. sci. nat. ser. 2 5 
pp. 135-189; 6 pp. 189-318. 
\Clarliella gen. n. type Polytoechia (?) 
montanensis Walcott Smithson. Misc 
Collect. 53 p. 110. 
^Gomposita emarginata sp. n. p. 388 
and var. n. a finis p. 389, mexicana 
var. n. guadatupensis p. 390 Permian 
(Guadalupian), United States (Texas) 
Girty U. S. Geol. Surv. Prof. Papr. 58. 
j^Graniella grandegrevensis sp. n. 
Devonian, Canada (Quebec) Clarke 
Mem. N. York Mus. 9 p. 212. 
liGi'anoena morsii sp. n. Devonian, 
United States (Missouri) Greoer Amer. 
Journ. Sci. 25 p. 314 fig. 
■\Gryptonella ellsi sp. n. Devonian, 
Canada (Quebec) Clarke Bull. N. York 
Mus. 107 pp. 234-237.— C. (?) ellsi sp. n. 
Devonian, Canada (Quebec) Clarke Mem. 
N. York Mus. 9 p. 163. 
^Gyrtina chalazia sp. n. Devonian, 
Canada (Quebec) and United States 
(Maine) Clarke Bull. N. York Mus. 107 
pp. 253-267. 
'\Dalmanella rev. spp. Chemung 
formation etc. spp. n. Williams Proc. 
U. S. Nat. Mus. 34 pp. 35-64 figs.— 
D. penouili sp. n. Devonian, Canada 
(Quebec) Clarke Mem. N. York Mus. 9 
p. 242. — D. spp. n. Devonian, Canada 
(Quebec) and United States (Maine) 
Clarke Bull. N. York Mus. 107 pp. 284- 
289. 
^Bearhorniagen. n. of Siphonotretidae, 
type D. clarki sp. n. Cambrian, United 
States (Montana) Walcott Smithson. 
Misc. Collect. 53 p. 78. 
■\Derhya emended p. 181, nasuta p. 182, 
crenulata p. 183 spp. n. Permian (Guada- 
lupian), United States (Texas) Girty 
U. S. (3eol. Surv. Prof. Papr. 58. 
