“ CHONEZIPHIUS MOOREI.” 
!05 
L. petrcea, Wulf, is now Rhizocarpon petraeum, Massal. 
Opegrapha atra, var. hapalea, Ach., is now var. denigrata, 
Schaer. 
Verrucaria gemmata, Ach., is now Acrocordia gemmata, 
Koerb. 
ERRATA. 
Parmelia lorreri, Turn., given in our former list, should 
be Parmelia borreri, Turn ; Cladonia flcerkiana, Fr. should 
be C. floerkeana, f. trachypoda, Nyl. 
Parmelia exasperata, Nyl., given in our former list, is now 
known to have been wrongly identified ; it is probable that 
Crombie’s record of this species from Epping Forest is also at 
fault, as the true exasperata is found to be much rarer than is 
sometimes supposed, and is probably often confused with the 
commoner “ fuliginosa ” Nyl., as in our case. We have to 
thank the Rev. H. P. Reader, M.A., of Leicester, for this cor¬ 
rection. 
Pertusaria amara, Nyl., given as “ fertile,” should read 
“ sterile.” 
“ CHONEZIPHIUS MOOREI.” 
A NEW SPECIES OF FOSSIL ZIPHIOID WHALE 
FROM WALTON-ON-NAZE, ESSEX. 
By ALFRED BELL. 
With Plate VIII. 
[Read 22nd February 1913.] 
HE fine rostrum here figured is in the collection of Major 
X E. St. F. Moore, of Felixstowe and was obtained by him 
in Colchester a short time since. This and an equally well 
preserved crown of a molar of Mastodon arvernensis were dredged 
from off Walton-on-the-Naze. The latter has a number of 
Serpula, and one or two species of the Lepralian Polyzoa 
attached. 
The beak is in a very perfect state of preservation, the sur¬ 
face of the bone almost free from the usual pittings and only 
rubbed to a slight degree across the prefrontal tract. From its 
condition it had evidently been buried a little below the surface, 
as the pores and vomerine cavity were filled with loose sand. 
