() KNUD ANDERSEN 



Rhinolophus rnacrotis, hitherto known from tlic Hiniahiyas 

 only, now obtained in Sumatra, the individuals, however, diti'erinj; 

 sliglitly so as to constitute a distinct race, Rh. m. dohrni (p. !2U); 



a distinct race of Rhinolophus euryotis from the Aru Islands 

 (Rh. e. aruensis) , markedly different from that of the nei'i'li- 

 hourin»' Key Islands (p. 3o); 



Rhinolophus slheno and refulgens, hitherto known from ihc 

 Malay Peninsula only, now obtained in Sumatra (pp. 24, l^llj; 



Rhinolophus truncatus, hitherto known from Batchian t)nly, 

 now recorded from Ternate (p. 23). 



Six of the forms dealt with in this paper were collected l)y 

 Dr. H. Dolirn in Sumatra. Of these two were new: Morniopterus 

 doriae and Hipposiderus rnacrotis dohrni; three were known 

 from the Malay Peninsula , but not from Sumatra : Chaerephon 

 johorensis, Rhinolophus stheno, Rhinolophus refulgens; two 

 were hitherto known from the single type specimens only, respec- 

 tively in the Calcutta Museum and the British Museum : Chaer- 

 ephon johorensis, Hipposiderus schneideri. 



An « Index of the technical names » of all the forms men- 

 tioned in these Notes is found on pp. hh, fC\. 



1. liipposiderui-s <liacl<»iiia massoni. Dobs. 



1872. Phyllorhina Masoni, Dobson, Journ. As. Soc. Bengal XL.I. pt. II. 



p. 338. — Type locality: Moulraein, N. Tenasscrim. 

 187G. Phyllorhina diadema, subsp. a, masoni, Dobson, Mouogr. As. Chir. 



pp. 62, 202-3. — Brief description, and text-figure of head in front 



view. 

 1878. Phyllorhina diadema var. a-, Dobson, Cat. Chir. Brit. Miis. p. 138. 

 1*.)0,"). I)o])son's « Ph. masoni »; Knud Andersen, Ann. .k .Mag. N. II. (7) 



XVL p. 500, footnote (1 Nov. 1905). — Remarks on the second 



specimen (« b ») recorded below. 



a. Q ad. (in ale). Mctan, Valley of the rivi'i- Homi- darà \v, Tenasserini: 

 April 1887. Collected by Sr. Leonardo Fea. Genoa Museum. 



1). Ad. (skin). Gunnong I'ulai, Johore, Malay Peninsula; 7 March 1880. Col- 

 lected by W. Davison; presented by A. o. Iluuie. Britisli Museum 

 (no. 85.8.1.114). 



The two //. diadema\nnv referred to Dolison's « Phì/llnrìii>ìa 

 masoni » iii;iy lu' lirielly characterised as follows: — 



Skull lai-^-e and heavily Iniilt; faci;il portion vi'ry broad: ;in- 



