INDEX. 295 
Page. Page. 
PTERINOPECTEN—Continued. UEMONIFER A ss coconaes tan sncsnecasaucsm -ceens acne 261 
233 | PupA Bigsbyi-..-....-...-.....-. 262 
Z3F Vermillionensis. . . . . . 262 
233 VenUAL A erceeen entesseseeiees sone neme samen sare ate 262 
27 Ge | PRA P RISTO MA te neice eb eescy eee sia == =e =m ne 78 
233 NASOMiss nea scees iaae elmer sweeeeat as sas eneraons 4,78,79 
58 271 
IPTHROR OD Bie cece sieae eee since min ness chem am alan alee 23, 85, 196, 264 (Plenrotomaria) Nasoni..----..----------------- 78 
IPTILODICTYAGarbonaria---.-..----- 2 -- se -en3c~s Sa SRMGKPTAGUEITES sac-e = concen sss= nee noose amen ene 65 
serrata-...-.--. wae hac se cet eee enn en nena nweena== BLN OUST semeneee estes ees seen ose == ahaa aoe 67 
RSH |e Saar eS SSE PeC RP ape OcaS a CO Mee Eras meeiace: 270, 279 GLO PREUS sc = nas anna oss seociessasnssinwesss assess 66, 67 
(RNS CH ABB IB sass aaee essa ae ate le ase if ielat 60 CT OSE ae alee oa wie eee le sea eae 66 
HATATE ee ees Oee) eoagenne) esac repre ein oac 3,60 ANtUNO ULB eses acess es seas ee ee wae ele een ninecese 67 
pustulosa -....----.--- 2-22-22 ee eee eee eee eee 269 TIGUIAYIA asec sees sa Spe seect ai gesscse tetas 66 
PUN CHOPARIA 5 cowecies ons = a0 ~~ anne nse eee anaes =ae= 52 46,91 ATU WReoe te see sacl. aoc beseaceseeuecs<ksntee esses 
aoe ate 3 mammillaris 
fangulatus. ........--..+--sss-02 +22 ees ee eee eee BAU] aS eh ee Ee ye eee ee sacar Seeger 
PANIGUGANIA sec tan sleeker le lesa ee eee ee 91 | Recurrent Species, Number of........-------.---- 
Anytus ...-..-... SEC ASS psa Areso6 seen eeeeo 56)! ResuiTss Summary of: osc cece eco eccacew deca wccees 
calymenoides ABT Rta pee oe ese seo eae eee Bao eee ee 
(angi <5 see ge caneocooscdsersecd esas gomeooes 55 .. 220,221 
TON ots qog SS SU ASSES CORA LOMO AL COO Sat OF an cea same 51 
(bead eats PA MER UE wml olen sielm ie = olnlo elm ote man pean ROOD TNE Moreno niles ea scien se acc ce cece eoce aoe amas 990, 221 
granulosus....---. -----+.+--2+ sees 2 eee renee sees 3,57 punctulifera: .c-csstwarsccenseesensecsseeacees 226, 221 
Haguei ..-. 3,57 TACIAIIS ee cc Stes howe cos casteame ss onasee . 5, 22O, 221, 222 
lwviceps --..----+-+- 0-2 eee ee ieee eee eee ee eee a4 radialis var. grandicosta 221 
WLAN AYRSOM Ls os =n ine sim w osimynie =e ew nnn sn 2,47 RIAN ees Sooecsar Saoee dee Seenucon Soo ee SS boe 220 
maculosus .-.-..---------++--+-+ 22250222 erro ee 269, 271 VOLG oe sc wiesta ae ds cevernscentee Goeirseesedteses 220, 222 
- 9L Vornewiliana-. «2s se<sas2 sec nnsos-esesscesasccese 220, 222 
TMG) ee eaeeiecene Cent eConeR Sone Senne eee 91 | Ruizopopa 65 
Montanensis. .<---------<2<-----0----0eseneeense Do DOn ER ry WOH OMEBTA St. 2c ones ects cose eee cn aoe en ee 152, 223 
I eR Sea oenoncnes Sopp eOSroreonene esac 156 
Gas E ATI OS eae ae eels ne le aaa ete 
BILIAGUB ee eeserias one tare ees es cissoe Cece ce acess ce 48 
TNE EEN UT) Srccoasogcaae ono-doosenbagauosseeaece 3,58 
BP. 9. --- = --- 2s eee nee eee ee eee eee eee ee 269 
(Euloma?) affinis 54 
(Euloma?) dissimilis ot 
(Pterocephalus) laticeps-........-...-------.--- 59 
(Pterocephalus) occidens .........-.-....-...--. 58 
(Solenopleura) breviceps..-. 49 
PTYCHOPHYLLUM? infundibulum..............-...-. 274 
[PTY CHOBTRET Ate see cence iene elesee sini cence eee 235 
TNO sasesoqncse cance seencease dao aaa noeeeise 235 
TORT GG osenosgeomecasnes oooc aosaose-sassee 235 
GIES, sseaie- oc Seas Sonn Oo SES COoEzecosncesbee 235 
Cooperensis. .---- 
cuboides ...--....---- BER ECO CCC CORD eCoe Sera Saae 
duplicata .........-------22-------- 22-2. eee eee 155, 157 
Him Mon Gees ese aan ae oes ere eas eee late 154, 157 
Eurekensis. 223 
FLOVSLONdi ae woo ~ concn ce cee ceticc eae nsen = 5 ence 152 
Sntenmediates 2° soos Ac eearese dee et oestec pees es 157 
PU AUT Aro soecivaswwenes ascseaee-losssece=s = ene 159 
Missouriennists-. se paces sooceseee castes sone see 156 
152 
UP NUR feces oeemtcine eens e nan eee tee ie 155, 159 
PENIMOLMIB vere oeceeas seas ae avceseeeeaneeeaere: 156 
BINNStAc .. sce esocae ooo aeaesoeeeoaes aaade oe 169 
ROUGH se <= pom erian a's ow aiece nee saapocn sees oe 152 
Thera 
venustula 
BD iaeeeies cope cot ae ane eaters ee cen cases 280 
(Leiorhynechus) Kelloggi....... wseesebestesswacs 158 
(Leiorhynchus) Laura 
