316 Lower-Garhonijerous Entomostraca. By T. R. Jones. 



15. E. Zeet near Coldstream. Grey Tuedian shale, witli L. 

 Scotohurdigalensis (common), and two specimens of a Cythere, 

 somewhat like C. Jbtiesiana^" , Kirkby, which is well known from 

 Permian strata ; and to which several specimens of Cythere from 

 the Carboniferous Limestone of England and Scotland approach 

 very closely in form. As, however, it is a new species I call it 

 C. Kirlcbyana. 



16. S. Firelurn on Tweed. Dark-grey shale, somewhat mica- 

 ceous. Tuedian. L. Scotohurdigalensis. 



17. T. Kenehs on the Whiteadder near Dunse. Grey Tuedian 

 shale, with Anthracomya (?) and L. Scotohurdigalensis. 



18. V. Tweed two miles above Kelso. Light-grey micaceous shale 

 (Tuedian), with broken valves of L. Scotohurdigalensis (?). 



18. W. Edington Mill, Whiteadder. Coarse micaceous and f el- 

 spathic sandstone, cemented with the calcareous matter of Ento- 

 mostracan valves. Tuedian. L. Scotohurdigalensis abundant, 

 shewing muscle-spot and interiors. 



20. X. Burnmouth on the Berwickshire Coast. Grey micaceous 

 shale, with Anthracomya. Tuedian group. L. Scotohurdigalensis. 



21. Z. Button, Sutton Hall, helow Button Mill, and Button 

 Mill, on the Whiteadder. Grey micaceous fossiliferous Tuedian 

 shale, with obscure casts and broken valves of Leperditia Scoto- 



Part II. Description of the Lower-Carhoniferous Entomostraca collected 

 by the late Mr George Tate, F.G.S. 



1. Candona (?) Tateana, Jones. 



"Monogr. Foss. Estherise, Pal. Soc," 1862, p. 123, pi. v., f. 15 ; 

 and ''Proceed. Berwicksh. Nat. Club," vol. v., 1864, p. 87, wood- 

 cut, fiff. 2. 



I have nothing to add to the description formerly given of this 

 rather obscure species. 



2. Bernix Tatei, Jones. 



PI. II., fig. 5 (Prof. Lebour's) ; figs. 6a, 6b, 6c (Mr G. Tate's j. 

 Beyrichia Tatei, Jones, "Proceed. Berwicksh. Nat. Club," vol. v., 

 1864, pp. 87-89 ; woodcut, fig. 3. 



I have already (page 313) alluded to my doubts as to the 

 generic alliance of this species. At first (op. cit. p. 88) I com- 

 pared it with some small so-called " JBeyrichioe (from Canada), 



* G. Tate's " History of Alnwick " vol. ii., 1869, p. 45. 



