1920.] NATURAL SCIENCES OF PHILADELPHIA. 77 



Measurements (in millimeters). 



Greatest 

 cf Length of Length of width of Length of 



body. pronotum. pronotum. tegmen. 



Sandakan, Borneo 16.7 4.6 2.1 11.3 



Sandakan, Borneo 15 4.2 2 10 



Labuan Island, Borneo 14,7 4.2 2 11.2 



9 



Puerto Princesa, Palawan 23 6.1 3 16.6 



Sandakan, Borneo 23.7 6 2.9 17 



Labuan Island, Borneo ..'...24.4 5.8 ' 2.8 17.3 



Odontomantis javana euphrosyne Stal. 



1877. 0[do7}to7nantis] euphrosyne St§,l, Ofv. Kongl. Vetensk.-Akad. Forh., 

 1877, No. 10, p. 38. [cf , 9 ; Philippine Islands.] 



Davao, Davao, Island of Mindanao, Philippine Islands, (from 

 C.F.Baker), 2 c^. 



These specimens agree fully with Stal's meagre description of 

 euphrosyne, which is briefly characterized as being larger with distal 

 portion of anterior field of wings less produced and blunter than in 

 javana. We note also that these specimens, when compared with 

 Bornean males of javana, have the collar of the pronotum slightly 

 more elongate, distinctly longer than the width at the supra-coxal 

 sulcus; the anterior field of the wings distinctly more suffused than 

 the other portions, not equally suffused, and the dorsal surface of 

 the cerci, supra-anal plate and preceding segment suffused with 

 blackish brown, not of the general coloration of the dorsal surface 

 of the abdomen. 



No other differences of any diagnostic value are found and we 

 believe that ewphrosyne represents a geographic race of javana. 



Measurements {in millimeters) . 



cf Length of Length of 



body. pronotum. 



Davao, Mindanao 18.5 • 5.2 



Davao, Mindanao 20 5.7 



XXIX. Hymenopodin^. 



5th Group, Hymenopod.e. 



Hymenopus coronatus (Olivier). 



1792. Mantis coronatus Ohvier, Encycl. Method., VII, p. 638. [[9 and 

 juv.], Amboina.] 



Nias Island, Sunda Archipelago, 1 9 . 



This specimen exactly resembles the excellent figure of this most 

 remarkable pale yellowish mantid given by Stoll. 



