the Tonebrionidaj of Japan. 



483 



tures round and deej), and less tliickly set on the disk than on 

 the sides, anterior and posterior margins reddish, tlie scutel- 

 luni triangular, red, and smooth ; the elytra deeply punctate- 

 striate, interspaces smooth and convex ; humeral angle reddish; 

 the antenna? siiorter and more robust than any other of this 

 series. 



I have a species from Ceylon whieh closely resembles this 

 in the anteniue and in the punctuation and in lateral margin 

 of the thorax. 



Hah. Nara, Kashiwagi, and Nagasaki. Ten examples. 



A paper on the Japanese Cistelida?, Melandryida^, and 

 Lagridai is partly finished, and 1 hope it may appear during 

 the current year. 



List of species^ 



Pliellopsis suberea, Lew., 1887. 

 Blaps japoneiisis, Mars., 1879. 

 Pi'dimi.-s strigosus, Fald, 

 MicTopeilimis alfrie. 



pallidipeunis. 



Opatrum expansicoUe. 



piibens, Mara. 



orarium. 



persimile. 



japauuni, Mof.^ch. 



coriaceiuu, Motsch. 



recticoUe, Motsch. 



se.vuale. Mars. 



villigerum, Blrtnch. 



Caedius inarinus, Mars. 

 Hadrus scaplioides, Mars. 

 Idisia vestita, Mars. 



ornata, Pasc, 1866. 



Licliemim seriehispidum, Mars. 

 Plialeria Kiederi, Fald. 



Emyj)sara Adamsi, Pa^c. 



Jle.vuosa, Pasc. 



P/ialeriaI£ilffendo)Ji,Har., 

 1878._ 



gubhumeralis. 



Epipbaleria atriceps. 

 Trachyscelis sabuleti. 

 Bolitophapiis felix. 



reticulatus, Z. 



pannosus. 



DicrjBUS bacillus, Mars. 

 Atastbalus dentifrons. 



bellicosus. 



incurvatus, var. ? 



BolitonjBUS merga\ 

 Byrsax niponicus. 

 spiniceps. 



loith synonymj/. 



Diaperis nipoiiensis, Lew., 1887. 

 Lewisi, Bates, 1873. 



robrofasctatus, Heit.,187U. 

 Derispia niaculipeiiiiis, Mars. 

 Leiochrinus satzuniie. 

 Leiochrodes convexus. 

 Arrhenoplita asiatica. 

 Aniarantha atrocyaiiea, Lcic, 1891 



(Metaclisa, Diiral). 

 Ischnodactylus loripes. 

 Platydema uijjroiijneum, Motsch. 



musivum, liar., 1878, 



Dejeanii, Cast. 



Marseuli. 



nigro(Bneu7n (Motscb.), 

 Mars. 



bigonium. 



sylvestre. 



recticonie. 



lyuceum. 



fiunosum. 



umbratum, Mars. 



scriptuin. 



Basanus erotyloides, Lew., 1891. 

 Scapbidema ornatellum. 



pictipenne. 



discale. 



nigricorne. 



Alpbitopbagus plagiatus, Mars. 



japan lis, Mars. 



pallidicollis. 



Pentapbyllus oblongiis. 



Meuimus uiponicus. 



Ceropria sulcifrons, Har., 1878. 



subocellata, Cast. 



striata. 



iuduta, Wiedem. 



