THE CAMBRIAN FAUNAS OF NORTH-EASTERN AUSTRALIA. 
123 
REFERENCES. 
Cobbold, E. S., 1911. Trilobites from the Paradoxides Beds of Comley, Shropshire {Quart. J. 
Gaol. Soc. Lond., 67, pp. 282-311). 
Dames, W., 1883. Cambrische Trilobiten von Liau-Tung. {In “China,” ~by Baron von 
Richthofen, vol. 4, pp. 1-33.) 
Gronwall, K. A., 1902. Bornholms Faradoxides lag og deres Fauna {Danmarlcs geol. Under so g ., 
2, 13). 
Lake, P., 1938. A monograph of the British Cambrian Trilobites, Part XI {Mon. Pal. Soc. 
Lond.) . 
Resser, C. E., 1939. Cambrian Deposits in Relation to the Pacific Ocean {Froc. 6th Pacific 
Sc. Congr., pp. 361-368). 
Resser, C. E., and Endo, R., 1937. The Sinian and Cambrian Formations and Fossils of 
Southern Manchoukuo {Manchurian Sci. Mus. Bull. 1). 
Toll, E. von, 1899. Beitrage zur Kenntniss des sibirischen Cambrium {Mem. Acad. Imp. Sci. 
St. Fetersb., B, Cl. Math.-Pliys., 8, 10). 
Whitehouse, F. W., 1939. The Cambrian Faunas of North-Eastern Australia. Part 3: The 
Polymerid Trilobites {Mem. Q’land Mus., 11, 3, pp. 179-282). 
1940. Studies in the Late Geological History of Queensland, 3, The Evolution of 
the Barkly Tableland. {Univ. Q’land, Dept. Geol., Papers, 2 { N.S. ), pp. 41-57). 
EXPLANATION OF PLATE XI. 
(All figures natural size except figs, lb, 2b, 5b, 7b and 13b). 
Figs. 1-5. Dorypyge tenella sp. nov. 
la, b. A cranidium (lb enlarged 3.5 diams.) 
2a, b. A cranidium with the cranidium of an undescribed trilobite superposed 
(2b enlarged 3.5 diams.) 
3. An internal view of a pygidium, showing the narrow, wire-like doublure. 
4. A pygidium showing the rudimentary sixth pair of spines. 
5a, b. (Holotype) A pygidium (5b enlarged 3.5 diams.) 
All specimens from Middle Cambrian limestones about four miles east 
of Douglas Creek, on the old Burketown road (Horizon in the beds with 
Papyriaspis) . 
Fig. 6. Dorypyge sp. ind. 
This poorly preserved pygidium is the only specimen known of this 
form. 
From limestones at the junction of Bull and Douglas Creeks (Horizon 
approximately the same as figs. 1-5). 
Figs. 7a, b. Dorypyge decoris sp. nov. 
7b is enlarged 3.5 diams. On 7a this pygidium, which is the holotype 
and the only known specimen of the species, is seen superposed on a dorsal 
shield of Papyriaspis lanceola Whiteh. 
Locality and horizon: As for figs. 1-5. 
Figs. 8-13. Dorypyge corusca sp. nov. 
8, 9. Crushed cranidia. Fig. 9 shows the occipital spine. 
10-13. Pygidia. 11 shows the rudimentary sixth pair of spines. 13a, b, is the 
holotype (13b enlarged 3.5 diams.). 
From limestones about three miles east of Douglas Creek on the old 
Burketown road (Horizon close to that of figs. 1-5). 
Holotypes and figured specimens in the collections of the Department of Geology, 
University of Queensland. 
