306 
Eoorthis wimani (Walcott) ...............- qNCOnaS XCV: 4, 4a-d. 
Zeno Walc0tt:-.-----<--cc-cacccecessrteccsees exh figs, (LA—By 
p. 792. 
sp: undt. a (Pompeck))-..... 2... scccccncecce- Not figured. 
sp. undt. b (Pompeckj)........-------------- Not figured. 
Sp; UNG Cl(\WialCOtt) | ecnec cones cone acislena= LXXXIX: 7. 
sp. undt. d Walcott-..- 
Sp: Undt-eqWalcott—-o-s..s------0+secennme= Not figured. 
Eostrophomena elegantula (Walcott).......--..---- XCV: 6, 6a-b. 
erecta [Nisusia (Jamesella)], Walcott........-.....- CI: 5, 5a-b. 
eros [Lingulella (Lingulepis)], (Walcott).........-.. XUXOXEX: 9; 9a. 
eryx [Acrothele matthewi], Walcott.........-.-.-.- LXI: 2. 
escasoni [ Obolus (Westonia)], (Matthew) 
esthonia [Schizambon?], Walcott. 
etheridgei [Huenella], Walcott............---------- LXXXIX: 9, 9a. 
etheridgei [Micromitra (Paterina)], (Tate).......... III: 10, 10a-c. 
euglyphus [Obolus (Westonia)], (Walcott)......... XLVIII: 1, la-f. 
eurekensis [Orusia?], (Walcott).........----.------- CI: 7, 7a. 
excelsis [Trematobolus], Walcott. LXXXII: 8, 8a-b. 
exigua [Lingulella (Lingulepis)], (Matthew)......-- XXXII: 4, 4a; 
XLII: 1, 1a-z. 
eximia [Lingula?], Barrande...............-..--.---X XXII: 3. 
exporrecta [Billingsella], (Linnarsson).......-.----- LXXXVIII:1, la-l. 
exporrecta rugosicostata [Billingsella], Walcott. --.. LXXXVIII: 2,2a-c. 
favosa [Obolella (Glyptias)], (Linmarsson).........- LV: 2, 2a-d. 
feistmanteli [Obolus], (Barrande)..........-...----- XII: 1, 1a-f; 9, 9a. 
ferruginea [Lingulella], Salter................-.---- XXIX: 1, la-w; 
XXIX: 2, 2a-f; 
XXX: 1; 
XXXI: 3, 3a-c; 
XXXV: 4, 4a-b. 
ef. ferruginea [Lingulella], Walcott... 
festinata [Nisusia], (Billings)...........-.-..------- C: 1, 1a-j; 2, 2a-c; 
Text fig. 6, p. 299. 
festinata transversa [Nisusia], (Walcott).....-.----- C: 4, 4a-b. 
finkelnburgi [Finkelnburgia], (Walcott)...........-XCIII: 2, 2a-e. 
Finkelnburgia finkelnburgi (Walcott) ......-.-.---- XCIII: 2, 2a-e. 
‘osceolal (Walcott) eccccc- cere <= eee CLlbe 1, dah. 
osceola corrugata (Walcott).......-...------- Not, figured. 
finlandensis [Obolus (Westonia)], Walcott........- XLVIII: 3, 3a-b. 
flumenis [Lingulella], (Matthew)...........-.------ XXXYV: 6, 6a-b. 
(Fordinia) bellulus [Obolus], (Walcott).....-....-- LI: 3, 3a-f. 
gilberti [Obolus], Walcott................-.-- LI: 5, 5a-d. 
perfectus [Obolus], Walcott... 
formosa [Mickwitzia], (Wiman).. 
fragilis [Obolus], (Walcott)..-........- 
Ssoacadasenes LXIIT: 10, 10a-d. 
SeGagoconsss6 VI: 3, 3a-c. 
XXII: 5, 5a-e. 
franklinensis [Lingulella], (Walcott)...........-.-.-X XVI: 3, 3a-b. 
fuchsi [Lingulella], Redlich................--.----- SOXXIX: 2, 20-c; 3. 
gamagei [Acrothele], (Hobbs) LX: 5, 5a-c. 
gemma [Acrotreta], Billings...........-.....------- LXVI: 1, la-b. 
gemma [Bicia], (Billings)..........-.--.----------- L: 1, la-n. 
gemmula [Acrotreta], Matthew................---- LXVI: 3, 3a-c; 
LXXVII: 5, 5a-f. 
gilberti [Obolus (Fordinia)], Walcott........-...--. LI: 5, 5a-d. 
girtyi [Linnarssonella], Walcott............--.----- LXXVIII: 5, 5a; 
LXXIX: 1, la-r. 
(Glyptias) favosa [Obolella], (Linnarsson)..-....-.-- LV: 2, 2a-d. 
gracia [Acrotreta], Walcott...............-..--....-XLVI: 5, 5a-d. 
grandis [Lingulella], (Matthew)...........---.-.--.X XXVIII: 2,2a-f. 
grandis [Lingulella ls-vis], Matthew mENSeXC TAC! 
granulata [Acrothele (Redlichella)], (Linnarsson) ..LVI: 2, 2a-n. 
granulata [Botsfordia], (Redlich) -LVII: 4, 4a-r. 
granulata [Discinolepis], Waagen........-..-..--.- LXXXI: 3, 2a-b. 
granulata [Kutorgina], Matthew..............---.- V: 5, 5a-c. 
granvillensis [Lingulella], Walcott....... ae XXII: 1, la-d. 
gregwa [Lingulella (Lingulepis)], (Matthew)... XLIV: 1, 1a-p. 
gregwa robusta [Lingulella (Lingulepis)],(Matthew). Not figured. 
groomi [Obolella]; Matley...........-.-......-.---- Text fig. 52, p. 596. 
gulielmi [Discinopsis] (Matthew)........-.--.------ LXXXII: 5, 5a-c. 
harlanensis [Wimanella], (Walcott). .-LXXXVII: 5, 5a-d. 
hastingsensis [Eoorthis], (Walcott) ................- XCIV: 3, 3a-c. 
haydeni [Micromiitra], Waleott..............-.--..- Text figs. 20A-D, 
p- 338. 
hayesi [Lingulella], (Walcott)..... --XXV: 1, la-j. 
heberti [Lingulella], Barrois..... --XXXIX: 11, lla-c. 
helena [Lingulella], (Walcott)...................-.- XXIV: 3, 3a-d. 
helena [Protorthis], Walcott...............-------- XCIX: 4, 4a-b. 
Helmersenia ladogensis (Jeremejew) ----L XIII: 7, 7a-f. 
hera [Acrothele subsidua], Walcott...........------ 
CAMBRIAN BRACHIOPODA. 
hicksi [Billingsella], (Salter MS.) (Davidson) - 
highlandensis [Billingsella], (Walcott)....... 
-XCVIE. 7, 7a-f. 
LXXXVII: 4, 4a-c, 
Huenella abnormis (Walcott)...........-.--------- CITI: 2, 2a-m; 
Text fig. 13, p. 299. 
billingsi (Walcott).........-..-..------------ CII: 5, 5a-c. 
etheridgei Walcott...........-....-.-.-.---.- LXXXIX: 9, 9a. 
lesleyitWialcott.-<<-- ccc cccecmen earn caesar Text figs. 75A-C, 
p. 807. 
orfentalis (Walcott) . CIV: 3 3a-b. 
texana (Walcott)..........---- .-CIIL: 1, la-i. 
texana lzviusculus (Walcott) = Not figured. 
vermontana Walcott...........-..----.----.- Text fig. 76, p. 809. 
humillima [Lingulella?], (Barrande) XXX: 12. 
hunnebergensis [Protorthis?], Walcott............- XCV;: 5, 5a-c. 
ida [Elkania], (Billings) .......-......----.---.----- XXX: 20, 20a; 
LI: 4, 4a-c. 
idahoensis [Acrotreta], Walcott........-.-.--------- LXV: 1, 1a-i; 
LXVIII: 2,.2a-g. 
ef. idahoensis [Acrotreta], Walcott. Not figured. 
idahoensis alta [Acrotreta], Walcott. . 
idahoensis sulcata[Acrotreta], Walcott............. LXV: 5. 
iddingsi[Eoorthis], (Walcott).......-.- -XCI: 3, 3a-b. 
inchoans [Acrotreta], (Barrande)... -XV: 7, 7a. 
indianola [Eoorthis], (Walcott)....- -XCIV: 1t, 2, 2a-h. 
inflata [Acrotreta], (Matthew).......-...--.-------- LXXVI: 1, la-k; 
2, 2a. 
? inflatus [Obolus], Westergard.......--...-.------ Not figured. 
ingricus[Obolus apollinis], (Eichwald).........-..-- Not figured. 
ino [Lingulella], (Walcott)....-..-...--.-----------X XVI: 4, 4a-b. 
insignis [Trematobolus], Matthew- . 
insons [Lingulella?], (Barrande) -...-- 
insulie [Lingulella atava], (Matthew) - 
-LXXXIV: 5, 5a-¢. 
_XXXII: 2, 2ae. 
_.XXXV: 8, 8a. 
intermedia [Acrothele], Linnarsson..........------- LVI: 3, 3a-d. 
inyoensis [Wimanella], Walcott..........---------- Text figs. 63A-B, 
p. 747. 
iole [Lingulella], (Billings)........-..-.--..-------- XXVII: 5, 5a. 
(Iphidella) louise [Micromitra], Walcott.........-.- Text figs. 31A-B, 
p. 359 
nyssa [Micromitra], Walcott.........---.-.--- TIT: 9, 9a. 
ornatella [Micromitra], (Linnarsson).....-...- III: 6, 6a-d. 
pannula [Micromitra], (White).....-..---..-- IV: 1, 1a-t; 3, 3a; 
Text fig. 32, p. 362. 
pannula maladensis [Micromitra], (Walcott).-IV: 2, 2a-g. 
pannula ophirensis [Micromitra], (Walcott)...IV: 4, 4a-f. 
iphis [Obolus (Westonia)], Walcott. -.-X LIX: 4, 4a-d. 
irene [Lingulella], (Billings)........ XXVII: 6, 6a. 
iris [Lingulella], (Billings).....-.--.----.- PeE eee XeXoyil1 >) 
ismene [Obolus], Walcott.......----.-------------- XI: 3, 3a-b. 
isse [Lingulella], (Walcott)......-.-.-.-.------....- XX XIX: 4, 4a-b; 
Text figs. 43A-F, 
p. 510. 
(Jamesella) amii[Nisusia], Walcott.......--..--.-- CI: 6, 6a-b. 
argenta [Nisusia], Walcott...............----- CI: 9, 9a-b. 
erecta [Nisusia], Walcott....- 
? kanabensis [Nisusia] Walcott ......-..----. Not figured. 
kuthani[Nisusia], (Pompeckj)....-...----.-- CI: 4, 4a-b. 
lowi[Nisusia], Walcott................-.-.-.- Text figs. 61A-D, 
p. 734. 
nautes [Nisusia], (Walcott)...........-....--- XCIII: 6, 6a-b. 
pellico [Nisusia], (de Verneuil and Barrande)..XCVII: 2, 2a-b. 
perpasta [Nisusia], (Pompeckj).......--..---- CI: 1, 1la-h. 
perpasta macra [Nisusia], (Pompeckj)......-- CI: 3, 3a. 
perpasta subquadrata[Nisusia], (Pompeckj)..CI: 2, 2a-b. 
spencei[Nisusia], (Walcott).........-....-..- XCIM: 7, 7a; 
Text fig. 62, p. 737. 
utahensis [Nisusia]. Walcott........----.----- CI: 10, 10a. 
jamesi[ Plectorthis], (Hall) XCVI: 5, 5a-c. 
johannensis [Eoorthis], (Matthew).....----.-------XCVII: 10, 10a. 
kanabensis [Nisusia? (Jamesella?)], Walcott.......- Not figured. 
kayseri[Eoorthis], (Walcott)..........-.-.-.-..---- XCVII: 6, 6a-b. 
kempanum [Trematobolus], (Matthew)....----.--- LXXXIII: 1, 1la-o. 
Keyserlingia buchi (de Verneuil)....-.....-.------- LXXXI: 4, 4a-e. 
kichouensis [Eoorthis], (Walcott) - - LXXXLX: 5. 
kiurensis [Lingulella], (Waagen).........-.-------- XXX: 5, 5a; 6, 6a. 
kuthani [Nisusia (Jamesella)], (Pompeckj) CI: 4, 4a-b. 
kutorgai [Acrotreta], Walcott...........-.--.------ LXY: 3,3a-e, g-k; 
Text fig. 58; p. 692. 
Kutorgina cingulata (Billings).......-......------- V: 1, 1a-s; 
Text figs. 3 and 8, 
p. 299, and 50A-C, 
p. 581. 
