BIBLIOGRAPHY OF PALEOZOIC CRUSTACEA. / 



4 



This work contains plates 1, la, 2, 3, 20, 22, with an appendix, pp. 93- 

 96. Amended and revised by Prof. Gustaf Lindstrom. 



The appendix contains descriptions and figures of the following species: 

 Paradoxides tessini, P. tessini var. wahlenbergii, P. tessini var. celandicus, 

 P. affinis, P. tuberculatus, P . forchhammeri, P. tumidus. Centroplevra 

 loveni, C. stetnstrupi. Ogygiocaris dilatata, 0. dilatata var. sarsi, 0. dil- 

 atata var. stromi, in addition to the genera and species described in the 

 second edition. 



This edition contains the omitted text, pp. 21-24 of the 2d edition, also 

 the revision of the omitted text, pp. 21-29. 



Paheontologia Scandinavica. Plates A and B. 



Plate A was first issued with the second edition of Palseont. Scand., 

 1854. The work was afterwards revised and republished in 1860, accom- 

 panied by Plates A. and B, without text or descriptions. 



Fig. 36 a-b, Plate A has received the name of Beyrichia angelini Bar- 

 rande. Eegio A, near Andrarum. < 



Fig. 9 a-c, Leperditia primordialis Linnarsson. 



Fig. 1, Leperditia baltica His. (Barr.) 



Plate B exhibits a fragment of Ceratiocaais from Kegio E, Gothland, 

 which shows 7 to 8 free segments. 



Anthony (J. G.) New Trilobites. 



In Am. Jour. Sci., 1st series, vol. 34, 1838, p. 379. 

 Ceratocephala ceralepta, h'gs. 1 and 2. 



Description of a new fossil (Calymene buck- 



landii). 



In Am. Jour. Sci., 1st series, vol. 36, 1839, p. 106. 



In this article a specimen of Ceraurus, pleurexanthemus Green was fig- 

 ured and described under the name of Calymene bucklandii as a new 

 species. 



Audouin (J. V.) Recherches sur les rapports naturels 

 qui existent entre les Trilobites et les animauxarticules. 



In Annales Gen. Sc. Phys. Nat., Bruxelles, vol. 8, 1821, pi. 126, p. 33; 

 also Isis (oder Encyc. Zeitung), Oken, vol. 1, 1822, p. 87. 



Calymene blumenbachii. 



An important result of the investigations of this author was gained by 

 the enunciation and establishment of the following principles: 



1st. That trilobites differ only from the other articulata in points of 

 minor importance, and that, beyond a doubt, they belong to this group. 



2d. That Trilobites exhibit the greatest analogies with the Isopodes. 

 Later investigations, with the discovery of ambulatory appendages, have 

 not changed this classification. Dr. Henry Woodward remarks in the 

 Ency. Britannica, article Crustacea, p. 659, that "there seems, however, 



