363 
Q-enuS — MACBOTiENIOPTEEIS. 
Maeroteemopteris wianamatim, Feist. 
,, crassinervis, Feist. 
,, sp. ind. 
Genus— Sagbnopteeis. 
Sageiiopteris rhoifolia, Presl. 
,, ? cuneata, Carr. 
Family — G loi yopieeibae. 
Genus — Phleboptbeis. 
Phlehopteris alethopteroiden , Eth. ill. 
Section— P hahkeog AMI A. 
Class — Dicotteedones. 
Order— Cycadaoe.®. 
Family — Zamie®. 
G enus— PODOZ AMiTES. 
Podozamites Imiaeolattis, Lindley and Hutton. ? 
„ sp. ind. 
Genus — Otozamites. 
Oiozmnites Mandeslohi, Kurv, 
Gen us — Pibeoph yllem . 
Plerophyllum ahnorme, Eth. fil. 
„ sp. ind,, PI. 16, fig. 3. 
Genus — Ptilophyllum. 
PiilopTiyllum oVgoneurum, Ten. AVoods. 
Order — C onipee®. 
Family — A bAFOaei®. 
Genus — A eafcaeitks. 
A.rmtcwriles ? polycarpa, Ten. Woods. 
Family — Taxodiace®. 
Genus— Sequoites. 
^equoites ? australis. Ten. Woods. 
Family— T axace®. 
Genus— T axites. 
Taxites medius, Ten. Woods. 
Genus — B BACnYPHTiXFM. 
Brachypkyllum crassum, Ten. AVoods. 
Genus — CuNNINGHAMITES. 
CunningJiamites australis, Ten. Woods. 
PXAXT® IxCEET® SbDIS. 
Genua — Caediooabpfm. 
Cardiocarpum ? australe, Carr. 
Kingdom — Animalia. 
Sub-Kingdom- Aetheopoda. 
Class — Cbfstacea. 
Order — Phyilopoda. 
Family — L imnadid®. 
Genus — E stheeia. 
Pstheria mangaliensis, Jones. 
Class — IsSECiA. 
Order — Coxeopieea. 
Genus — M ebostiomodkea. 
Idesostigmodera typica, Eth. fil. and Ollifi. 
Sub-Kingdom — M 07 .HJSCA. 
Section — Moixfsca ybba. 
Class — Pblecypoba. 
Order — TTnioxace®. 
Family— 'Unionid®. 
Genus — Exio. 
TInio ipsviciensis, Eth. fil. 
Unio eyrensis, Tate. 
In the above list vre have five species of plants — viz.: Triclioinanides laxum, 
Thinnfeldia media, Tcenioptcris Daintreei, Fliyllopteris IPeistmanteli, and Alethopteris 
australis, common to the Burmin beds. 
Alihough, so far as we know, there is no evidence of a break between the 
Ipswich and Bolling Downs Formation, but, on the contrary, everything points to an 
Uninterrupted succession, the whole of the above copious flora is unrepresented in the 
Holling Downs Formation. This circumstance, however, may moan nothing more than a 
change from terrestrial or lacustrine to marine conditions. Two species (but not the 
same) of Unio occur both in tlie Ipswich and Foiling Downs Formations. 
Again, in spite of the moderately large list of plants and marine organisms 
furnished by the Desert Sandstone (Upper Cretaceous), the latter has not a single 
species, or even genus, in common with the Ipswich Formation. 
J, 
