1856.] 



WRIGHT — UPPER LIAS SANDS. 



315 



Fossils of the Marly or Supraliassic Sandstone. 



*Belemnites tripartitus, Schl. 



compressus. Sow. 



abbreviatus ?, Miller. 



* Nodotianus, d'Orb. 



*Ammomtes insignis, Schub. 



* radians, Schl. 



* opalinus. Rein. 



Normanianus, d'Orh. 



Pholadomya lyrata, Sow. 



Zietenii, Ag. 



decorata, Ziet. 



obtusa, Ag. 



reticulata, Ag. 



Corbula Voltzii, Tqm. 

 *Pleuromya unionides, Ag. 



angusta, Ag. 



sequi striata, Ag. 



arenacea, Tqm. 



Ceromya (Gresslya) anglica, Ag. 



major, Ag. 



striata, Ag. 



pinguis, Ag. 



Ceromya rotundata, Ag. 

 *Cardium truncatum, Fhil. 



Hettangia dionvillensis, Tqm. 



compressa, Tqm. 



Psammobia. 

 *Isocardia (Ceromya) concentrica, 

 Sow. 



Trigonia navis, Lamk. 



litterata, Phil. 



pulehella, Ag. 



Area Munsteri, Goldf. 



elegans, Goldf. 



Nucula Hammeri, Defrance. 



peetinata, Zieten. 



* Pinna fissa, Goldf. 



Mytilus gregarius, Goldf. 



cephus, d'Orb. 



*Gervillia Hartmanni, Goldf. 



Inoceramus. 



Pecten paradoxus, Miinst. 



Gryphaea Cymbium, Lamk. 



Orbieula. 



donaciformis, Ag. 



M. Terquem distinguishes from the marly supraliassic sandstone a 

 bed which nearly resembles it in the forms of its organic remains. 

 He describes it under the name of Hydroxide oolitique ou fer supra- 

 liasique ; it contains a great quantity of littoral shells and Belem- 

 nites, and at Longwy an attempt was made to work the bed for its 

 mineral contents. In some localities, as at Moyeuvre, Ammonites and 

 Nautili of large size are found in this ferruginous rock. A small 

 mine opened below Longwy was very fossiliferous, and the specimens 

 were in a state of perfect preservation. The following list represents 

 the contents of this bed : — 



Fossils of the Hydroxide Oolite 



* Ichthyosaurus communis, Conyb 



vertebrae, ribs, and teeth. 

 *Belemnites abbreviatus?. Mill. 



compressus. Sow. 



exilis, d'Orb. 



acuarius, Schl. 



* Nodotianus, d'Orb. 



incurvatus,'^Meji5^. 



*Nautilus inornatus, d'Orb. 

 * Ammonites opalinus. Rein. 



Aalensis, Ziet. 



* radians, Schl. 



* variabilis, d'Orb. 



* concavus. Sow. 



* insignis, Schl. 



* Jurensis, Ziet. 



*Pholadomya fidicula. Sow. 



VOL. XII. — PART I. 



Pholadomya decorata, Ziet. 



obtusa, Desh. 



Pleuromya angusta, Ag. 

 Ceromya (Gresslya) angUca, Ag. 



striata, Ag. 



pinguis, Ag. 



major, Ag. 



concentrica. Sow. 



*Cardium truncatum, Phil. 



Hettangia dionvillensis, Tqm. 



compressa, Tqm. 



Cytherea. 

 *Astarte lurida. Sow. 



Trigonia navis, Lamk. 



tuberculata, Ag. 



undulata, Ag. 



costellata, Ag. 



