180 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH Ser. 
SPECIES CONFINED TO THE UPPER MIOCENE IN CALIFORNIA— 
SANTA MarGariTA, JACALITOS, SAN PABLO AND ETCHE- 
GOIN FAUNAS 
| 
GENERA AND SPECIES asl 2 
a ae] 
as| 8 
ne| 2 
Astrangia coalingaensis Vaughan.............-0.- eee ee ee eee x 
Hawa wnerniamy INaugshaneeaee cee eee lens ee eee x 
Stephanocoema fairbanksit Vaughan...........-...--2- see e eee x 
Ampliura sanctaecrucits Arnold. ..5.20003se. ee eee x 
IASTenIas MEMONAY NGADD Wane Oe oe eee oes x 
Astrodapsis antiselli Conrad...... 2.0000. c0e eee eee ee eee eee x 
Astrodapsis tumidus Remond...........0...-+2ee cee ec eee eee ee x 
ASILOA UP SIS NWN EAUE INCMONGIs WA ye eee aeelloeiete x 
Glypeaster WbowWerst NViCAVER Ads Sais sera ticles ete eieists qiettele ser x 
Clypeaster .gabbu “Remon jae) daljaie ee acces sae ia aieiicels weiner x 
AROMIGSUDCOSIALE 1 COntAd sean ore ole eee ee x 
Avcopagia tunda Conrad aise taa eked dle rseliciae cee alors x 
Cirena\ californica: Gap sonony sons eee snes x 
Diplodonta harfordt Anderson..:.......22..2-+cesseees- esses x WX 
Diplodenta® partis: Conrad Ways aanaiecs acy eeveniee ooo stove siete Se OS 
Dosim yacatitosana WArnolde ane ece ace eeioio nce x 
Gari lata NGap De Ges oa ee RN theta ee egetee nn ULAR x 
Glycimeris coalingaensis Arnold ............-2 eee eee ee ete eee x |X 
LIN MibeS 1EFASSUS CONTAC Qs as Alea o eee eieaie x 
ucinanestrellana ‘Conradsg snc eS ee Soa eee x 
Macomayacaliiosana Arnoldi naa oee eee Loe: x 
Mactramcoalngaensis) Arnolds enone eee ees cellent x 
Meretrex uniomens Contad 1) ena esas eee ae g 
Modiolus directus Malle oe sie Walle ere de ee nO gales alee oo sels x 
WENGE STOPDOLM Gah NEM EEGs NG BORGO RS OBHOR OE COs Sa UIGiG dad ON obO dol. x 
Malus coolimeaensisy AUNOld iy s.r4 fey telt cic slakelei=y=))s12) ere etek x | xX 
OSireaatwood uN Gabor ye ee eee eo ee let eaten x |x 
OSI EDN DOUTZEOTSD GADDe dois a ea etibe otelotd cial onel alae oom iayalstelopara eres x 
Ostrea heenmannt Conrad vay aaneacccce aoe lee eee aie x 
Osireappanzana monary tee setol ete ctr esac) stelle skeeverevatete x 
Ostrea iPespertinan Conrad ke oe ee ee see eee Loner x 
Ostrea vespertina, var. sequens Arnold .............--.eeeeeees x 
PRaphiawjacalitosana Aanolaie wate seas cee ie eer ee sie ose x 
Paphia truncata Gabb...........006.-¢ BWC aL ane RN REN IEP x 
Pecten carrizoensis Arnold............. Id bn ar a a INST ah Mie ; x 
Pecten ideserto) COmtad iy teeta cicarelal eee aettoe x 
Pecten Veldrid cet | Arnoldu ren aead ange satan cone alee x 
Pecten etchecoint Andersomi Gun aces cee te even ooenlasees x 
PEcken Gh CODE AGOLG sli a AMI Actes ihoieoceele ora tatercicls: pues arate x 
Recten pabloensis | (Conragey soe ae el oaeie elo oon ede ustetes x 
IPecten VecotenivGabDi gene teal as Cia ee oie LIT Oates x 
Placuanomia californica Arnold ...........ccee eee ee cece cee cees Sb cos 
Sichizodesmanaoscissa: GabDeace eee eee ae leeeceise xX |X 
Siliqua (nuttaih (Contadsj00 ean ane ee neice leaner x 
heliivawaraconva Wallace nec aero x 
Thracia jacalitosana Arnold...........eccescesceccecceveescees x 
Transenella californica Arnold ........0...0ccs cece cer ecccenens x 
