214 CALIFORNIA ACADEMY OF SCIENCES. 



Stock (Thomas). Note on the occurrence of Anthra- 

 pakemon etheridgl B. N. Peach, in the ironstones ahove 

 the sandstones at Craigleith Quarry, near Edinburgh. 



In Traus. Edinb. Geol. Soc, vol. 4, 1881, p. 97. 



Note on the occurrence of the remains of 



Decapod Crustaceans in the Wardie shales. 



In Traus. Edinb. Geol. Soc, vol. 4, 1882, p. 219. 



Not descriptive: Anthrapahemon traquairU Peach., .4. eiher/dgi/ Feach. 

 Pcddocrangoii si>.l 



Stoddard (W. W.) On Trilobites. 



In Proc. Bristol. Nat. Sci., vol. 1, 1866, p. 82.^ 



Stokes (Charles). On a Trilobite from Lake Huron. 



lu Traus. Geol. Soc. Loudon, 2d series, vol. 1, 1823, p. 208, pi. 27. 



Asaphus pkUi/ccphalus n. sp. 



Strauss-Durckheim (H.) Vehev Esther ia dakalacensis 

 Riippell, eine neue Gattung aus der Familie der Daph- 

 niden. 



In Mus. Senckenberg'auum, vol. 2, 1837, pp. 119-128, pis. 7, 7 b. 



The naiue Estheria was originally proi^osed by Dr. Kiippell for a species 

 brought from Abyssinia; its description, with figures of typical species, 

 appeared in the above cited work. In the same year Mr. Andoin (Annales 

 Soc. Entom., vol. 6), proposed that of Cyzkus for similar species, without 

 a generic description. The simultaneous publication of these two generic 

 names for the same genus lead Mr. Joly (Annales Sci. Nat., 2d series, vol. 

 17, 1842, 13. 293), to projiose that of Isaura. 



Estheria is now generally used by authors. 



Symonds (W. S.) On a Phyllopod Crustacean in the 

 Upper Ludlow rock of Ludlow. 



In Piep. 2oth Meeting Brit. Assoc. Adv. Sci., 1858, Trans, of Sec, p. 98. 

 Hymenocaris vermicauda Salt. 



On a new species of Euryptcrus from the Old 



Red Sandstone of Herefordshire. 



In Kep. 27th Meeting Brit. Assoc. Adv. Sci., 1857, Trans, of Sec, p. 93. 

 The name of this species is not given. It was described by Salter in 

 1859 as Eiirypterus symondsii. 



On a new species of Euryptcrus from the Old 



Red Sandstone of Herefordshire. 



In Edinburgh New Philos. Jour., vol. 6, 1857, p. 257. 



