534 MANUAL OF THE MOLLUSCA. 
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. Terebratula maxillata, Sby. 4. Bath Oolite,England...... 363 
1 
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PLATE XV. 
All, except those marked *, are dorsal views. 
Terebratulide. 
—— diphya, F. Col. Alpenkalle > tyral 2. eee 863 
. Terebratulina caput-serpentis, L. Norway—Medit. ........ 364 
. Waldheimia australis, Quoy. #%. Port Jackson............ 364 
———— impressa, Buch. Oxford clay, England........ 365 
Lyra Meadi, Cumb. 1816. 4. U. Greene England .... 36 
. Terebratella Magellanica, Chemn. 2. Cape Horn ........ 365 
. Trigonosemus Palissii, Woodw. Chalk, Belgium .......... 364 
-, Meserlia‘truncata, Lam. .2.° Medit.......0...... oes eee 367 
. Argiope decollata, Chemn. 2. Medit. .................. 368 
- Thecidium radians, Brongn. Chalk, Belgium.............. 369 
. *—___— hieroglyphicum, Defr. (interior). Chalk, Belgium 370 
. Stringocephalus Burtini, Defr. var. 4. Devonian, Europe.. 371 
Spiriferide. 
7) SpiriteraW aleotti, Sby.- 3. Taas, Bath. <2. 22.5. 372 
. Cyrtia exporrecta, Wahl. U. Silurian, Europe ............ 372 
. Athyris lamellosa, Lév. 43. Carb. limes. N. Amer.—Europe 373 
. Uncites gryphus, Schl. 4. Devonian, Belgium............ 374 
Rhynchonellide. 
.*Rhynchonella acuta, Sby. 2. Lias, Europe ...........2+- 376 
—___—_-—\— furcillata, Buch. Lias, Europe.............. 376 
a spinosa, Schl. 2. Inf. Oolite, Europe ...... 376 
. Mieraa reticularis, L. sp. 4. Sil-Devon, N. Amer.—Europe 378 
/ Pentamerus Knichti, Sby. 4. U. Silurian .c5g. pase eee 377 
Orthide. 
; Orthis'rustica, J. Sby.. 2. Ui. Silurian, Murope:. °- ce eeeeee 380 
.*Strophomena rhomboidalis, Wahl. 3. U. Silurian, N. Amer. 
—— HUTOPC® <sicvs ocieiere! ele also sisvartue @ apale.c ausneleleloleia citer aarti 380 
5). Leptena liassina, Bouch. 2. Jias, Hurope % .<iciacsseeee 381 
. Calceola sandalina, Lam. 4, Devonian, Europe .......... 383 
Productide. 
. Productus horridus, J. Sby. 4. Magn. limestone, Europe.. 384 
.*_—_——_. proboscideus, Vern. 3. Carb. limestone, Belgium 384 
. Chonetes striatella, Dalm. U. Silurian, Hurope............ 386 
Cranade. 
Crania Ignabergensis, Retz. Chalk, Sweden .............- 386 
Discinide. 
. Discina lamellosa, Brod. 3. Per .....00ic00senseeas oo... OOS 
Lingulide. 
2. Lingula anatina, Lam. 4. Philippines .........+....4-5 389 
