﻿ADDENDA ET CORRIGENDA. 553 



P. 144. The GyracantJius from Burdiehouse is now named O. 



rectus, R. H. Traquair, Ann. Mag. Nat. Hist. [6] vol. vi. 



(1890), p. 417, and said to occur in other localities in 



S.E. Scotland. 

 P. 212. PterichtJiys milleri is now recorded from Achanarras, 



Caithness, by R. H. Traquair, Ann. Mag. Nat. Hist. [6] 



vol. vi. (1890), p. 483. 

 P. 248. Under Phaneropleuron curtum, Whiteaves, 1889, delete 



" pi. x. fig. 1" : see Jbusthenopteron foordi, p. 362; 

 P. 270. It ought to be added that the affinities of the so-called 



Coelacanthus muensteri were first recognized by Huxley, 



Mem. Geol. Surv. dec. x. (1861), p. 18. 

 P. 292. A median ventral plate and some other fragments of 



Coccosteus disjectus are noticed by "W. H. Baily, Geol. Surv. 



Ireland, Expl. Sheets 147, 157 (1861), p. 17, woodc. 



fig. 4 (in part). 

 P. 314. The Permian scales named PhyXlolepis fragilis, A. Pritsch 



(Sitzungsb. k. bohm. Ges. Wiss. 1875, p. 76), are generic- 

 ally indeterminable. 

 P. 355. The undefined name Holojpty chins minor, Agassiz (Poiss. 



Foss. vol. ii. pt. ii. p. 180), also probably refers to lllilzo- 



dopsis sauroides. 



An undetermined primitive genus and species, apparently piscine, 

 from the Lower Old Red Sandstone of Achanarras, Caithness, 

 is named Palceospondylus gunni, R. H. Traquair, Ann. Mag. Nat. 

 Hist. [6] vol. vi. (1890), p. 485, woodc. fig. 4. 



In the recently issued Annual Report of the Secretary for Mines 

 of Yictoria, 1889, Prof. P. M'Coy announces the discovery of a 

 Devonian Pish-fauna in the valley of the Broken River, near Mans- 

 field, Yictoria. Detailed descriptions are promised in forthcoming 

 " Decades." 



