110 PROF, GROOM ON THE CAMBRIAN AND [ Feb: 1902, 
__ 
© | White- a 
3 & | Leaved-Oak . 7 
S 3 a 
ire} 3 CAS SS 
2 a 2 Ss a 
$ | Sa | 
ey = an SS So 
S 7) 
e | io) | leone 
ee st 
| 3 les 2 
= | a | a] NaS aa) ; 
| | 
Linvxesrone-NODULES FROM THE ZONE OF | | 
SPHZROPHTHALMUS ALATUS. | | | | 
Onolelia(?) Salcent, Toll. .....0.-012-esace: Hees ? * 3 
PVCU CISOIAON 2) Bs vas. sacitecs een cers oeeaee Beem aii... | * | 
Glyptarca primeva, Hicks? ............... | x 
‘OVE Hiv efof0 kee ih aoe PN SAPO, or | | | x 
HichimOMerM-spines 2... 52+... s0.cicysssecee sa ies a span, lf ate dr 
DIDOMER-SMICIIGS, .1-.- 0.0.0 onercanecenessaurss cect Pepe * 
Spirillina Groomiana, Chapman ......... | | | % 
Cristellaria sp., cf Cr. acutiauricularis, | 
iclatiolees Wall. 2c. <a.c0saeenenem ease | | * 
Marginulina sp., ef. M. soluta, Reuss ...' ia x 
Dentalina sp., ef. D. abnormis, Reuss...... | xe % | 
Glandulina (%) sp., cf. Gl. PuMEet, Tergq,| * | 
Lagena levis, Montagu .......0.0., 0.000000. Eee ; eras | % 
De DpACUIOid,, ROUSR Pres. (5 skicetee house (See emer ee tt eee * 
Te Ova, even DERG. ice tesip sce acaneaee aa * 
Bronsit SHALES. | 
Dictyonema sociale, Salter ...............00 | | eres pas * 
Tomaculum problematicum, gen.et sp.nov... | ieee wie * 
Lingulella Nicholsoni, Callaway .........6..) + | He ? hs % 
Acrotreta (/) Sabrine, Callaway............ Narseasm | | Beh ss % 
Acrotreta sp., cf. A. socialis, von Seebach. ; oe * 
Acrotreta sp., cf. A. Nicholsoni, Dav. ...| | se ore ae 
Linnarssonia Belti, Dav. .......0.00000-00000- | wetay Ola oe eae eee ? * 
Ohotelia()) Salter: TOW. 0. dav-.eccressennse RE ae a: oe % % 
REN (o) Sie enter eee se ace eerste |... % 
Lingula (2) sp. ...... Pes See ae songs wit eeee eS Paredes: at 3 
Hyolithus assulatus, sp, NOV.’ .......2006 ++ ree Neer pi crt | co: % 
Agnosius duz, Callaway ............:..s0.00 | aegunle mae sis % 
Cheirurus Frederici, Salter ......... oer | % 
Piatyneli¢s Croftit, Call? ......0.-c020r0-0 wo | cemee ull Leeecsete | sciegaal ana * 
Asaphellus affinis, McCoy ?...........-.0+08- | oo PER Dea ee * 
Parabolinella (4) triarthrus, Call. ? ........ ashe re, =i A: ey x 
Acanthopleurella Grindrodi, Groom ...... |. veajer ch ate sll Wen gaa i x | 
Niobe (?) sp., near O, peltata, Salt." ...... hig sae ae oe isi x 
Niobe Homfrayi, Salt..? t.cseeeeeeen cde | vensnoi)h eee ape eed aamee * 
| 
1 It is possible, but hardly probable, that this form belongs to the zone of 
Spherophthalinus, 
