APPENDIX. 



The names of the authors who have treated of the Cretaceous Entomostraca are given 

 at pages 2 and 3 of this Memoir, and a few remarks are made on the nomenclature and 

 arrangement adopted by some of them. But a fuller account of the species of Entomos- 

 traca found in the Cretaceous formations, British and foreign, will probably be not 

 altogether vmacceptable. We subjoin, therefore, a corrected list of the species already 

 figured and described. 



MiJNSTEE, Jahrbuch f. Miner., &c., 1830, p. 64 



Cytliere subdeltoidea = Bairdia 

 — compressa 



Bairdia "1 . 

 ,-.x ^, , „ r (not figured.) 

 (?) CytherellaJ ^ ^ ^ 



RcEMER, Verstein. Norddeutsch. Ki-eidebirg., 1840, p. 104, Tab. xvi, figs. 16 — 31. 



Cytherina Hilseana = Cytliere. 



— punctatula = Cythere. 



— triplicata = Cythereis. 



— ovata = Cytlierella. 



— laevigata =: Bairdia angusta (Miinster.) 



— subdeltoidea {MUnster) = Bairdia. 



— quadrilatera = Cythereis. 



Reuss, Verstein. Bohm. Kreideform., 1845, pp. 16, 104, Tab. v, figs. 33—39, Tab. xxiv, 

 fiss. 13—23. 



" Simplices" 



Cytherina parallella 



— complanata 



— ■ ovata {Rcsmer) 



— elongata 



— asperula 



= (?) Cytherella. 

 = (?) Cytherella. 

 = Cytherella. 

 = (?) CythereUa. 

 = (?) Cytherella. 



subdeltoidea (Miinster) = Bairdia. 



" Marginatse" 



" Cornutae" | 

 ' Concentricse" 



Hilseana {Rcemer) 



Faba 



solenoides 



attenuata 



semiplicata 



eiliata 



ornatissima 



ornatissima, bis 



Karsteni 



cornuta {R(Bm.) 



spinosa 



concentrica 



= Cythere. 



:= Cythere. 



= (?) Cytherella. 



= (?) Bairdia angusta (Miinster.) 



= Cythereis. 



= Cythereis. 



= Cythereis. 



= Cythereis quadrilatera (Rcem.) 



= Cythereis. 



= Cythereis. 



= Cythereis. 



= Cythere punctatula (Raem.) 



