SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 127 
Page 
Supesiamily Acrotretacea . occ oun 0ojee cece ee sa roieie's » neil = teeiblalcleias)aisleletahtiae 5s 245 
Berita ACE OEEGEUAAG pi eychsie's @ Biniuinalv-silene w fae doin ol SPORE Whete 5 aeRO a 245 
Subtamily Acrotretinae 2. ..5/c)f Uelseihels sicelSaig oO SLO ale dials SUM AB eile led 5 0 245 
SuneriamilySiphonotretacea <a sxc conde sc ves evaceu dv se esheets Tears s 263 
Baszoily , Siphonoteetidac. situa ial a SURI. HE 4 OG, MIG RRR ch 263 
Superfamily, Discinacea: <6 66666 coset te ds ood tae Sse fe AI UAE, 270 
Panuly Drematidaesc nsec ic od ied tec ee oc ad see Ue Demo i e a 270 
Praramt by DISCUS + ce en' oo ao sic of oleh oleic dl dathatet ujeldateteict. IUD ian dalle eR yee 275 
Subfamily Orbiculoideinae |< «os oe es cee de dc ORO, Poe Gites 275 
GeberrainriyeNeranideen ic Cod Ack ek ees Woe ee oe eee a a mee ae elon hee eeemee 282 
Raesthy se canta (i oh ake fete Oe hte Anes sn. CORR, ne 282 
Patan Paar mermnceue att ted Mts 4 Se! Sos ns. 0 cae e oe © ecu, Bl@in simisiaie mehr ig WRT mane aiagete as Re 292 
Be pOtner (et hOiieais ye Osos cle wes sie ada s guide nome eames sag ae eames mr elon eee 2902 
SOREIaEn i MORTHACCAS So cc davididde doses cas ean «8 ae a em ameie ® koe me amie 292 
Rime TOG UINAG a ci cc Oc ta pola acceee Swen eee oe neha a sae eae 292 
SPT ERIE ce tue e ode Siore's sive a einie ao alah a sir ts wiaasteia sie sea Syeiernan 293 
Spiny ue UCOntnINAG) | TAS GSS SAR Sen 5 acct tg reais 333 
Maia MELeSperCnOriGae te Se oe oo ict ve osc ee asngaeie nee aniotale tages ot alae 336 
Ramilyg, Orthidiellidae. sis. icciesiaret ave chorea tlane 'c,0 3) evapo tous onan aus ipmie aie ere einteretans 338 
Pamnly ELeSHeroriuitdae: cc jaecc ose oen as oicie mans ms 8s s¢ + Nee wn e'sg al tea er 343 
pubieiily Flesperoreninde 952° odode ain: o'ee's Gal ease eee els hat emma mee 343 
SubraimilyGiyptorthinae o.s/.irres-qeverterere sista ics cae ee cies ties teers aioe tae 361 
Piaeatas NMOL TOR MOAE oc ba.cs sate sind 0a Sere 9 6 Oma inare ibs dems Gruen eee 301 
UMAA UY: (PPLE AC 2.2 esis cece miaress ge a how wilde lath ine e's ens oo ware a ats oe ee ee 303 
Picatinny PectOreidaa <5 iso faia's & aula lesion Oaks bik + Na ane pce Coe Rea ee 446 
pupeamily (PIcetorthinaG, os nck Gewese as cons recom es aaeke acne wae oe ee oe 446 
BF IS ERIGAICG 's. cia Scie ua sales sO SMORO REO ain o's oY? sinh Spomee Gaaes Uae OEE 491 
BUPETAEE MoMA DGNITOIGEA ia aie fs atisddcewnas oe wuine dy bas 6a Same 1a heaie oai ewe SII 
SupetiamslynC litambonittacea: /.6,c i serecels ore Sretcinietca et peters ote cise bile eee SII 
I Sic LITT AR Bio fifo? fel gb 61 bo = ae aN SDR A Si AT 511 
SAE SITOCCHIINAL. Vic i sort os biertare biewe Gino Salty CV EIe omer Mme ne 512 
SubtamslyPolytoechinag ed .<.c'.s acisterto sicsepia teers Soe ee ee ee ee 512 
Batatiy, OuUtambontidae \. 6's sois\<4+awaaemtcn sos © ppabasiowaue caminnae aah aae us 516 
SIAC -PATELCIASINAEINAG os as cera s krereasd Ble ole we abate ie gore edie eee 516 
Agni yO VOLdAEtiererd ays wie sgcecleco aie Goh GA Oe BREE SEL ORE Eee 526 
Perinat SP LAMOSIACEA «6 os). bo... vd a elves oblate eee planien atl ieee 529 
UENCE ARCSIATIAGS 05's sc <a, bos oye. dn.8 dha Wi oiatae Ae A AR ata 5 tysttalwle cei 520 
SSUDOIMIET, NU RIEECIIIOIGEA ie as di.e oiale dno ¢ uo soa aun Rongelenl Witiens Madd ea ac Mae 559 
PIGHeCIAidily  SVMLTODINACEA: os. so < as os 64 are o'5)s bag che ale sm taleee pete nei 559 
Peamety | SO VNELODMODSIOAS © 5... 4 s0:50'c 0:4 dis 5.0 a cae Meera Ieee 559 
Pamty ETEVICAIMICTIONS v6 0 a cisiou siiey d04ohis ¥ CERES Ee Onl eae. ote 560 
EaeMAy, MOAMOTCUICGE 5 cs a's cwinie cide a darg ad te Oe CRN CREE m RemeieeAaD Oui 562 
POG AtEEy CAMETCUIIAG . . iiais.do's 6 0. 'o6 5’ mide is ee mm aed a aoe 562 
PMotatily StCHOCAMALINAG . 2.66. seco se cccccnes + ogee aeatiesh «445 602 
PAnIy PALAStVOPMINIGAC sco. advise t's soo co sik Gemetioeteh ad kinase ne ties 604 
Suprdimily PATASTEODUININAG 2. oss «soc. cmnmabhbens Be ulbelttagh aaiaes 604 
atte POrAtnpOrttlage 2's. oes. oo-05 4 5 garden Ee, ee cde oa 608 
SBOtGer: PEMEAIEPOICED oo. sais ac e's 92.04 005 oy 2 BUR ERRU eS Wee cia wine 611 
BUGRe raul y PP ORTAMETACES 3.5 occ soso sso die Qe ees atime qauaehe 611 
Panuly’ Patallelelasmatidae oo. ...5..6eccesdccem Be ee mete yo OID 611 
Superfamily Rhynchonellacea 2.06.65... 5.2.04 ene teneatee oF ee en 617 
