852 SEC. 16. GEOLOGY AND MINING. 



3354. Plates of British Fossils, from the annual volumes 

 of the Palaeontographical Society. The Rev. Thomas Wiltshire. 



Illustrating : 



Pleistocene Mammalia (skull of Felis spelsea). 

 Upper Greensand Urchins (Caratomus rostratus). 

 Lower Greensand Urcbins (Trematopygus faringdonensis). 

 Wealden Reptilia (Radius and Ulna of Iguanodon Mantelli). 

 Purbeck Mammalia (Teeth and Jaws of Stylodon, Leptocladus, Bolodon, 

 &c.). 



Oxford Clay Belemnites (Belemnites Puzosianus ; B. porrectus). 

 Inferior Oolite Corals (Thecosmilia Wrighti ; T. Fleming!) . 

 Trigouiee (Trigonia signata ; T. Moretoni). 



Liassic Corals (Astrocgenia gibbosa, Helistrsea Moorei, &c.). 



Starfish (Ophioderma Gaveyi ;.O. Egertoni). 

 Carboniferous Flora (Halonia regularis). 



Devonian Crustacea (Stylonurus Powriei ; Cheirurus articulatus). 

 Brachiopoda (Spirifera disjuncta, Spiriferina cristata). 

 Fish (Cephalaspis Lyelli ; C. Murchisonii). 

 Silurian Trilobites (Phacops, Ainphion, Asaphus). 



Eurypterida (Sliinonia acuminata, Pterygotus bilobus). 



3355. Collection of Fossil Plants, proving the existence 

 of the elements of recent flora in that of the Tertiary period, com- 

 prising examples of the elementary forms of salt and fresh water 

 flora, and of the various continents, including Australia. 



Fossil plants from various localities in the Tertiary formation 

 are also exhibited, exemplifying the origin of our recent local 

 flora from ancient types. 



This is shown by coloured tickets attached to the specimens. 



The change of the fossil Castanea atavia into the recent 

 Castanea vesca is also illustrated. 



Prof. Dr. Constantin Baron von Ettingshauscn, Graz. 



I. THE TERTIARY FLORAS, ELEMENTS IN GENERAL. 



A. Elements of the Flora of Salt Water. 



Caulerpapyramidalis, Sternb. Wie- i Chondrites intricatus Bron Wic . 



ner Sandstem. ner Sandstein . 

 Caulerpa, sp. n. Wiener Sandstem. 



Sphaerococcites, sp. n. Podsused. Cystoseira communis, Ung. Radoboj. 



Ohondrites furcatus, JBrongn. Wie- j r, . TT . -,-,.. -^ , , . 



' ner Sandstein. j Zostera Ungen, i. Radoboj. 



B. Elements of the Flora of Fresh Water. 



Confervites bilinicus, Ung. Schoen- j Najadopsis lucens, Ett. Schoenegg. 



egg. I Ceratophyllum, sp. n. Schoenegg. 



Chara Meriani, A. Braun. Savine. ! Anoectomeria Brongniarti, Sap. Leo- 



Typba latissima, A. Braun. Schoen- j ben, Podsused, Haering. 



egg, Savine, Leoben. j Nelumbium Buchii, Ett. Leoben, 

 Sparganium, sp. n. Scboenegg. Kutschlin. 



