INDEX. 
Kutorgina granulata Matthew. . 
peculiaris (Tate)..... 
perugata Wialcott.-. 2-2 cee 2 oo cece neewnne 
sardiniaensis Walcott 
sp. undt. Walcott 
labradorica [Micromitra (Paterina)], ( Billings)-- 
labradorica orientalis [Micromitra (Paterina)], (Wal- 
.-Not figured. 
Il: 2, 2a-f. 
((YYNCO) Reneicn-maccnscetnoscosossaone- II: 3, 3a-f. 
labradorica utahensis [Micromitra (Paterina)], (Wal- 
COLL) Bees a neneree eee rates a eee II: 8, 8a; 
. Text fig. 24, p. 350. 
labradorica var. [Micromitra (Paterina)] Walcott..-Not figured. 
ladogensis [Helmersenia], (Jeremejew) -LXIII: 7, 7a-f. 
levis [Acrothele subsidua], Walcott.........------- Not figured. 
levis [Lingulella], Matthew. ..........---------- _XIX: 4, 4a-b. 
leevis grandis [Lingulella}, Matthew. -.- ~ LX: 4c. 
levis [Protorthis], Walcott............-.---.---.--- XCIX: 6, 6a-b. 
leeviusculus [Boorthis wichitaensis], (Walcott) ...-.XCIV: 1p-s. 
leeviusculus [Huenella texana] (Walcott) Not figured. 
lamborni [Obolus], (Meek)........------- .-.X NII; 2;2a-n. 
lamborni minimus [Obolus], (Walcott). -- ..- XV: 4, 4a-b. 
lamellosus [Obolus (Westonia?)], (Barrande).......XII: 7, 7a-d. 
lata [Acrothele matthewi], Matthew. -...-...-.------ LXI: 3. 
lateralis [Syntrophia], (Whitfield)........-....----- CII: 6, 6a-g; 
Text fig. 11, p. 299. 
latourensis [Protorthis], (Matthew)..........---.---XCIX: 3, 3a-d. 
leda [Obolus tetonensis], Walcott............------- Not figured. 
lens [Lingulella], (Matthew).........---.-.---------XXXUI 1, la-d. 
lens [Obolus (Paleobolus) bretonensis], (Matthew). Not figured. 
lenticularis [Orusia], (Wahlenberg)........---------XCVIII: 1, la-p; 2, 
2a-k; 3, 3a—b; 6, 
6a-d. 
lenticularis atrypoides [Orusia], (Matthew).......-- XCVII: 5. 
lenticularis lyncioides [Orusia], (Matthew) --..----- XCVIII: 4. 
leos [Lingulella], (Walcott)............---.--------- XXIV: 2, 2a-c. 
lepis [Lingulella], (Salter)...............-.---.----- XXXI: 4, 4a-f. 
XIV: 5, 5a-b. 
Text figs. 75A-C, p. 
807. 
levisensis [Acrothele], Walcott ....-.....----------- LXXXI: 12, 12a-b. 
limGensis [Acrotreta uplandica], (Wiman) ---L XX: 4, 4a-c. 
lindstrémi [Billingsella], (Linmarsson)...-........-- LXXXVII: 6, 6a-f. 
lindstr6mi [Obolella ?], Walcott ......-..----------- LV: 4, 4a. 
lineclata [Lingulella], (Walcott)..........------- -XLVIII: 2, 2a-l. 
Lingula anatina Bruguiére...........-..----------- Text figs. 34C-D, p. 
374. 
Lingula? eximia Barrande...........----.---------X- XXII: 3. 
Lingulella acutangula (Roemer)......--------------X VII: 1, 1la-o. 
agnostorum (Wallerius)......--..------------ XK: 15. 
amplal (Owen) eaeee seas XXVIII: 1, 1a-j. 
arguta (Walcott). 
atava (Matthew).-.-.......----.-- 
XXIV: 5,5a-b. 
XXXY: 5,5a-h. 
atava insule (Matthew) XXXV: 8, 8a. 
augai QvWalCOth)ss---s-ss--serc+-->----== === XXIV: 6, 6a-g. 
bellaj@Wialcott)2=-eo-cs-- ee -=-- <9 == -----X1TX: 2, 2a-g5 
XXXVI: 4. 
bellula (Walcott): <<< 22.2. -- 2 cree == XIX: 1, la-e. 
pillingsiana (Whiteaves) -..... --X XIX: 3, 3a. 
bornemanni (Walcott) --....-- .-X XX: 18, 18a-c. 
butts! Walcott. -.-.----.-.-- XXIX: 4, 4a-b. 
Ganial G@iiralcotb) een ate ses eee nae seen seems XXXYV: 3, 3a-d. 
edensi@Bacrande) seme sees aan ae eee XXX: 8. 
clarkei Walcott. --.....-.-..----.------------ Text figs. 42A—D, p. 
436. 
collicia (Matthew). .......-...--.------------ XXXV: 1, 1a-f: 2, 
2a-d. 
concinna Matthew........-..---------------- XXXII: 2, 2a-h; 
XXXIV: 1, la-r. 
cuneola (‘Whitfield)..--..---.....----.------- XXVII: 7, 7a-b. 
damesi (Walcott)... -- bee ne OOS EN:! 8; 8a=C: 
dayidsoni (Barrande)...........--.-.-------- XXXII: 1, la-e. 
davis (MCCOy)seceseece seme cee semen XOX: 2, 2a; 
XXAXI: 6, 6a-h. 
Bot 
Lingulella delgadoi Walcott............0-e-e--2---- XXIX: 6, 6a-c. 
desiderata (Walcott) XX: 4, 4a-c; 5, 5a-j. 
dubialG@walcott)s--aceenceeesesees XIV: 4, 4a. 
ellsi (Walcott).... XIX: 3, 3a-c. 
ferruginea Salter XIX: 1, la-w; 
XIX: 2, 2a-f; 
XXX: 1; 
XXXI: 3, 3a-c; 
XXXV: 4, 4a-b. 
cf. ferruginea Walcott.............----------- XXX: 4. 
flumenis (Matthew)......... XXXYV: 6, 6a-b. 
franklinensis (Walcott)...........-.--------- XXVI: 3, 3a-b. 
fuchsi Redlich eopece eo Ls 2, 28-C; 3. 
grandis (Matthew)........-- XXXVIII: 2, 2a-£ 
granvillensis Walcott...... veccecesdcs I, la-d! 
hayesi (Walcott)...... See eee RONG V cL LA] 5 
hheberti Barrois. 2.2... .<ceccececese--cene-nnendeoendons Ll, 11a-C. 
helenai Gv vVialcott) = o.- sss eeae = weoceee MLV: 3, 3a-d. 
? humillima (Barrande)........--....-.....-- EX: 12. 
ino (Walcott)......... oes whet sone LSA AEDs: 
ainsOus}(B aITande) oss eeeeeee eae ee awe ceeee ee XXXII: 2, 2a-e. 
Hole CBillings)poce 225 sane eee eee aes ane SONOVEL iO, 08s 
irene (Billings)! -~--.ccereeeeee ees coach tein = ose V ELL 10, Ofte 
iris (Billings)... XXVII: 2. 
isse|G@Wialeott):.<...---seeseeee o-oo soe se ae OCR Ns 4 SDS 
Text figs. 43A-F, p. 
510. 
ldurensis (Waagen).........-.---------------2 
levis Matthew.........--.-- 
levis grandis Matthew. 
lens (Matthew )....--- 
XXNIII: 1, la-d. 
leosi@Wialcott)=s- -sccseeeaermaa= soa MEXIV: 2, 2a-c. 
Jepis|(Salten)se- = -cementee ee acca een a ONO 4, ante 
lineolata (Walcott)... --2------2--20-+-------- VLEs) 2, 2a-1 
linnarssoni (Walcott) -XXX: 14, 14a. 
manticula (White)...-.....-....-.- oes oer 1; lac. 
manticula var.......... ...-...-Not figured. 
martinensis Matthew.......------- -X XXVIII: 1, 1a-g. 
minor (Matthew)..-.....---.---.- <VII: 3, 3a-g. 
aMOsi an CHa) See eee ere -XVIII: 1, la-f. 
mosia osceola (Walcott).....-...---..-------- XVIII: 2) 2a-c. 
Mannol@vwralcott)sssseeetes pease eee se eee SON Viel pla. 
nathorsti Linnarsson -X Xx XI: 1,,1a-h. 
nicholsoni Callaway --.--- -XXX: 3, 3a-f. 
ora (Walcott)......-.---- 2222 Vs 9; 9a-d., 
OWEN GV Walco ti) se scere steleeis stem setae ete ae XVIII: 5, 5a-f. 
perattenuata (Whitfield)...-....----.-------- XXI: 1, la-i. 
phaon (Walcott)....-.--- w2--2-- VI: 1, la-e. 
pogonipensis (Walcott). Bee eee ONO OaKCe 
prima (Conrad MS.) (Hall). Sp psoenesooe=2-©.O7URal eos 
? primeeva Hicks -.........-..-.------------- XX XI- 5, 5a. 
punctata (Walcott)........-.----.----:------ XX: 6, 6a. 
quadrilateralis (Walcott). Se ses oo eRe OKT6 5 6A. 
Tad Ula atthe weeeseaeease eee ee ee XLY: 1, la. 
randomensis (Walcott)......-----------------X-XI: 5, da. 
rotunda (Matthew)..... Ce eee Oe Upon Ks 
schucherti (Walcott) - -- 
siemiradzkii (Walcott) - 
signata (Barrande)..-......---.-....------:-- XXX: 11. 
similis (Walcott) ----...-----.22-.-..2..------ Mod, 2;2a-};3;, 3a-d. 
? simplex (Barrande) ......------------------ XXXII: 4, 4a-b. 
tarpal GWialCoth) Sass cms -t eee ae XXIII: 2, 2a-c. 
texana Walcott..--. SSS BUSS ER SSE LIDS BCE 
torrentis (Matthew)-.-......---.-------------- SEX Vi: 7. 
triparilis (Matthew)....-..-----.------------ XMLY: 2, 2a-f; 
Text figs. 44a-L, 
p- 537. 
tumida Matthew. ---.--.-- 2... ---- 3. e- XXIV: 7, 7a-d. 
upis (Walcott)....--...--------------- XXXVI: 3, 3a: 
wanniecki Redlich 
welleri (Walcott)-- 
XXXIX: 1, 1a-n. 
XXVIII: 4, 4a-b. 
Swainons) (Eval) Sse samen eee clement slate ee XVIII: 3, 3a-b. 
winona convexa (Walcott).-......-.--------- XVIII: 4, 4a-d. 
wirthi (Barrande).-......--..----- D:O.O.B7 5 
zeus Walcott..-..--- 
sp. undt. a Walcott XXX: 13. 
sp. undt. b Walcott ot figured. 
Lingulella (Leptembolon) lingulzeformis (Mickwitz) XIV: 5, 5a-b. 
- Text fig. 45, p. 541. 
