312 
Genus — Otozamites, F. Braun. 
Otozamites, ? f:p ind., PI. 17, f. 8. 
Loc. Burrum Coal Field, alore tlie Bridge Seam. 
Order — C onipeh®. 
Family — T axacb®. 
Genus — ^B aieba, F. Braun. 
Baiera bidens, Ten. Woods. 
Zoc. Burnett Biver. 
Kingdom — A nimalia. 
Sub-Kingdom — M oilfsoa. 
Section — iloLirscA teea. 
Class — P klectpoda. 
Order — ^V enbeacea. 
Family — C teea'ID®. 
Genus— C oebicuea, MiiMfeldt. 
Corlicula hurrumensis, Eth. £11., PI. 34, figs. 9 and 10. 
Loc, Queensland Co.’s Coal Mine, Burrum. 
Order— P hoeadaoea. 
Family — GASTBOOH®lflD®. 
Genus — E ocbmaeia, Blainville. 
Bocellaria terra-reg'ma, Eth. fil. 
Loc. Queensland Co.’s Coal Mine, Burrum. 
STJNTOPSIS. 
OoOUEEINQ- IN' Bferuji Foemation. 
SpbenopterisfiahelUfolia, T.W. 
,> „ Tar. erecta, T.W. 
* Tricbomanites laxum, T.W. 
* Thinnfeldia tnedia, T.W. ? 
* Tccniopteris JDaintreei, McCoy (Styx BiTer). 
* Alefhopteris australis, Morr. 
Podozamites Kidstoni, Eth. fil. (sp. nov.) 
„ sp. ind., PI 18, fig. 4. 
Otozamifes, ? »p. ind., PI. 17, fig. 8. 
Baiera bidens, T.W. 
Corbicula burrumensis, Eth. fil. {sp. mob.) 
Bocellaria terra-regince, Eth. fil. {sp. nov.) 
* Also in Ips-Wicli Fomatlon, including Stewart’s Creek (Eockhampton) Beds. 
Of the twelve species above named, four are common to the Ipswich Formation, and the remaining 
eight are peculiar to the Burrum Formation. 
It will be seen from the preceding list that, with the exception of the genus 
Sphenoptoris, the Burrum hormation has nothing in common with the Permo- 
Carboniferous System. 
On the other hand, as four out of ten plants are specifically identical with 
plants occurring in the Ipswich Formation, the connection between the two formations 
must be a close one. When my G-eological Map was published in 1886, I inclined to 
regard the “ Burrum Beds ” as Triassic and the “ Ipswich Beds ” as Jurassic, but, in 
view of the more complete evidence now available, it seems reasonable to regard them 
as subdivisions of a single period— the Trias- Jura. The Burrum Beds, therefore, are 
provisionally classed as Lower Trias-Jura. 
^ * 
Note TO Pace 7.— The heading of the paragraph occurring after the Yield of Herberton Tin Field 
should read “ Kangaroo Hills and Kunning An’cr Tin and Silver Fields.” The Running Creek referred to 
in the next paragraph is in the Star River District. 
