104 CALIFORNIA ACADEMY OF SCIENCES. 



Primitia maccoyii Salter. P. sancti-palrkii n. sp. Cythere wrightiana n. 

 sp., C. jukesianan. sp., C. hailyana n. sp., C. harknessiana n. sp. Bairdia 

 murchisoniana n. sp., B. griffithiana n. sp., B. salteriana n. sp. Cythere 

 aldensis M'Coy. Cytheropsis has been applied to this and other Palaeozoic 

 Entomostraca. 



and Holl(H. B.) Notes on Palseozoic bivalved 



Entomostraca. No. 9. Some Silurian species. 



In Annals Mag. Nat. Hist., 4th series, Loudon, vol. 3, 1869, p. 211, pis. 

 14, 15. 



Thlipsura 11. g. Cytherellinan. g. Kirkbya n. g. Moorea n. g. ^■Ech- 

 niina n. g. 



Cythere corhulo'tdes n. sp., C . grindrodiana n. sp. Bairdia philUpsiana n. 

 sp. Thlipsura corpulenta n. sp., T. tuberosa n. sp.. T. v-scripta n. sp. 

 Cytherellina siliqua also var. grandis, vars. tersa and ovata. ^-Echmina 

 cuspidata n. sp., ^. clavulus n. sp. Beyrichia intermedia n. sp. Primitia 

 lenticulari n. sp., P. umbilicata J. & H., P. bipunctata Salt., P. excavata 

 u.si>. Kirkbya fibula 11. sp. Moorea silurica n. sp., 



On ancient Water-fleas of the Ostracodous and 



Phyllopodous tribes (bivalved Entomostraca). 



In Month. Microsc. Jour., vol. 4, London, 1870, p. 184, pi. 61. 



Bairdia curta M'Coy. Thlipsura corpulenta J. & H. Cythere jukesiana 

 J. & H. Cytherellina siliqua Jones. /Echmina cuspidata J. & H. Car- 

 honia agues Jones. Cypridina philUpsiana n. sp. Cypridella koninckiana 

 u. sp. Cyprella subannidata n. sp. Entomoconchus scouleri M'Coy. En- 

 fomis divisa Jones. Primitia renulina J. & H. Kirkbya urei Jones. 

 Moorea silurica J. & H. Leperditia balthica His. Isochilina gracilis 

 Jones. Beyrichia wilckensiana Jones, B. complicata Salt. Leaia leidyi 

 Lea. Estheria membranacea'Pa.cht, E. tenella Jones. 



Explanation map 32. The geology of the 



neighborhood of Edinburgh, by H. H. Howell and A. 

 Geikie; with appendix and list of fossils, by J. W. Salter. 



In Mem. Geol. Survey Gr.Brit., London, 1861, p. 137, pi. 2, fig. 5.' 

 Prof. T. Rupert Jones herein uses the name of Entomis for certain fos- 

 sils. For a full generic description, see Annals Mag. Nat. Hist., 4th 

 series, London, vol. 11, 1873, p. 413. 



A monograph of the fossil Esthei^im. 



In Palseont. Soc. London, vol. 14, 1862, 134 pp., 5 pis. 



The following Palseozoic Estherice and Leaice are described in this work. 



Estheria membranacea Pacht, E. striata Miinster also vars. tateana, bin' 

 neyana, beinertiana. Leaia leidyi Ijea,a,]so vaxs. salteriana, williamsoniana. 

 Estheria tenella Jordon, E. exigua 'Eichv,'., E. portlockii n. sp. 



