GEOLOGIC: RELATIONS OF THE MARTINEZ GROUP 773 
THE FAUNA OF THE MARTINEZ GROUP WITH GEOLOGICAL RANGE 
OF THE SPECIES.” 
3 yy 
glels g|=\g 
| Neil = 2) eS 
6s /a 6\2\a 
1 Foraminifera Nummuloid .. as 36 Dentalium stramineum Gabb| * | * | * 
2 Foraminifera 3 sp. Indet..... Bo JOpxAN Agee il, Sonn be Soon Se Fe * 
3 Flabellum Remondianum 38 LFicopsis sp (near Remondz)... * | 
Gabbi.cehincone POET ane ene *|%* || 39 Fusus n. sp (2) * 
A JAKES GUE MG Gs 60006 o0a55¢ * 40 Fususn.sp. (6).... * 
5 SHOOT? ((@)) tls Sos 6000555050 * 41 Heteroterma Gabbi Stanton. 7 
6 Terebratula tejonensis Stanton * 42 Heteroterma striata Cramtonte * 
ORV BO ORA SROC AC SAnS Gc * 43 Heteroterma trochoidea Gabb.|  |(?) 
8 Cardita Hornii Gabb........ of (irl 44 indete mows.s-icia vette siete * 
9g Cardium Coopert Gabb....... *|+ || 45 Leanatia Horniti Gabb. ..... ie 
10 Crassatella untotdes Stanton .. * 46 Megistostoma striata Gabb... + * 
It Cucullea Mathewsoni Gabb.. . ce 47 Morio sp. tuberculatus?...... 0 fs 
12 Leda aleformis Gabb.......- * fils) INGER I 5 5c2 080 onseccoubS 
mewiena (Gace Conkeee se eer * 1% || 49 Meptunea mucronta Gabb.... co 
14 Lima multiradiata Gabb..... * 50 Perissolax Blaket Conr. nov. 
15 Lucina Turneri Stanton..... * Vial eae te craetteterersierach ok: * 
MW OMAVICTELP2IGES Dat ohelstahewel etal hee Ret eNal a 51 Szphonatia lineata Stanton. * 
0G) MMGTQIORN, Sos coonc eh da coat * 2D SOMALTE Do FD) 555 0000 00006 * 
18 Modiola ornata Gabb........ T|* || 53 Stripstdura pachecoensis Stan- 
19 Nucula truncata Gabb...... * | ok | OMe Sis tate epersysney cater wre iets * 
20 Pectunculus Veatchi var. major IN AOI Me So ((@)) Boos 480 a 
Stanton s.\.2 40 anon reer * Be Manone (2) ily Sth (hacen a 
21 Pholadomya nasuta Gabb..... * 56 Turbinella crassitesta Gabb .. = 
22 Plicatula ostreiformis Stanton * 57 Turritella infragranulata 
DEM SGLC7L PINS Dietitian: - (CHllo)\ ¢ooanunet co auc eudd ce 
24 Tapes quadrata Gabb (aff.)... *1%* 1158 Turratella pachecoensis Stan- 
As THE, We Do osen acon doto0c * Loman essa terns shale vterens * 
26 Tellinma Hornit Gabb........ 6 || 59 Lrritela D. Spi(P))-.% ‘0p 
27 Tellina (?) esi Gabb. ae 0) AAS Ms FVoboee coeuoonn oc * 
28 Teredo (?).. 2 onep nee pe ches 61 Urosyca caudata Gabb....... * 
29 Thracia (2)n. sp yeitvaeynieeerae ee 62) Grasyea WS. seein ossieiss='- * 
340), Alana? (3) a9 0oqa5 Gn6cboce = 12 AIP te SDne oo sooo noo as 
31 Ampullina striata Gabb (conf) os 64 Crustacean remains, brachy- ois 
32 Brachysphingus liratus Gabb. * UITATNS ser ovroyessartePonvsy say sareysretec ohare» ie 
28) JSUT (2) Ty Soaes co6506 * 65 Crustacean remains, macruran 
34 Cylichna costata Gabb........ WES WO Waele oc saccocgasooceacee 
35 Dentalium Coopert Gabb..... 203 || Ets 
of Fort Tejon and about Martinez.’ It was stated? to contain 
“a large and highly characteristic series of fossils, the larger 
part peculiar to itself, while a considerable percentage is found 
tAn asterisk indicates common or characteristic; a dagger, rare or characteristic 
of some other horizon. 
?Rep. Geol. Surv. Cal. Paleontology, Vol. IT, p. 13 of Preface. 
