GIGANTOSTRACA. TITLES. Crust. 59 
gist, Adelaide, S. A. Published by authority of the Hon. the Minister 
of Mines. Adelaide, 1902, fol., 4 pp., 2 pis. 
The second of the two papers included in this fascicle is entitled 
“Official Contributions to the Paleontology of South Australia. 
No. 13. — Evidence of further Cambrian Trilobites,” pp. 3 & 4, pi. ii. 
11. Foerste, Aug. F. Silurian and Devonian limestones of Western 
Tennessee. (Concluded.) J. Geol. xi, pp. 679-715. [Lists of fossils 
including Trilobites, pp. 706-715.] 
12. Fritel, P. H. Crustaces fossiles. Les Merostomes. fraturaliste 
1902, pp. 221-224, 10 figg. in text. 
13. . Crustaces fossiles. T. c. pp. 269-271, 6 figg. 
14. Gaskell, Walter H. On the origin of Vertebrates deduced from 
the study of Ammocoetes. Part xi. J. Anat. Physiol, norm. path, 
xxxvii, pp. 168-219, 6 figg. in text. 
15. Gill, Leonard. Note on the occurrence of Keisley Limestone pebbles 
in the Red Sandstone Rocks of Peel (Isle of Man). Quart. J. Geol. 
Soc. lix (3) pp. 307-310. [Trilobita , p. 308.] 
16. Girty, George H. The Carboniferous formations and faunas of 
Colorado. U. S. Geol. Survey, Professional Paper, No. 16, Series c, 
Syst. Geol. & Pal. 546 pp., 10 pis. [Trilobita , pp. 315 & 477.] 
17. Gregory, J. W. The Heathcotian — a Pre- Ordovician Series — and 
its distribution in Victoria. P. Soc. Victoria xv (2) pp. 148-175, 
pis. xxiii-xxvi. [ Trilobita n. g.] 
18. Gronwall, Karl A. Bornholms Paradoxideslag og deres Fauna. 
Danmarks geol. Unders. ii Raekke, No. 13 (1902), 230 pp., 4 pis., 
1 map & 7 figg. in text. Summary in English, pp. 203-223. 
Abstract, Rev. palasozool. vii, pp. 91-94. 
19. Hitchcock, C. H. Notice of a species of Acidaspis from a boulder of 
Marcellus shale, found in drift at West Bloomfield, New Jersey. 
Bull. Amer. Mus. xix, pp. 97 & 98, pi. vi. 
20. Howes, G. B. The Morphological Method and Progress. Rep. Brit. 
Ass. lxxii, 1902 (1903) pp. 618-638 : also in Nature lxvi (1902) 
pp. 622-530. 
21. Katzer, Friedr. Grundziige der Geologie des unteren Amazonas- 
gebietes (des Staates Pan! in Brasilien). 8vo, iv-f 298 pp., 1 map, 
16 pis. & figg. in text. Leipzig, 1903. 
Quoted hereafter as Geol. Amazon. 
22. Lamplugh, G. W. The Geology of the Isle of Man. Mem. geol. 
Surv. U. K. 1903, pp. xiv-f620 with 5 pis. & figg. in text. [ Trilobita , 
pp. 92 & 258.] 
23. Loeb, Leo. On the coagulation of the blood of some Arthropods and 
on the influence of pressure and traction on the protoplasm of the 
blood cells of Arthropods. Biol. Bull, iv, pp. 301-318. 
24. Packard, Alpheus S. Hints on the classification of the Arthropoda; 
the group a polyphyletic one. P. Amer. Phil. Soc. xlii, No. 173, 
pp. 142-161, 1 fig. 
Abstract, J. R. Micr. Soc. 1904, p. 177. 
25. Parkinson, Harold. Ueber eine neue Culmfauna von Konigsberg 
unweit Giessen und ihre Bedeutung fiir die Gliederung des rheinischen 
Culm. Zeitschr. Deutsch. geol. Ges. lv (3) pp. 331-374, pis. xv & xvi. 
[Trilobita, pp. 336-340.] 
