34 
NEW GENUS OP MANT1DJ2. 
Spf.cies II. Deroplatys lobata (Chreradodis 1. Guerin. Mag. d. Zool. Ins. pi. 234, et I oy. 
de 1’Astrolabe, p. 69)—Tab. nostr. 9, fig. 4, prothorax. 
Habitat ignota. 
Species III .—Deroplatys angustata, W. pi. 9, fig. 2. 
Elongata, fusca tegminibus obscurioribus macula parva pallida subcostali; prothorace rhom- 
biformi, angulis rotundatis, marginibus lateralibus subsinuatis, femoribus tibiisque 
posticis nigro annulatis, pcdibus anticis exlemc fuscis, coxis interne albidis apice nigris, 
femoribus albidis macula media nigra. 
Long. corp. unc. 2. 
Habitat in insula Java, D. Horsfield. In Mus. Soc. Merc. Ind. Orient. Londini. 
Species IV .—Deroplatys arida , Westw. plate 9, fig. 1. 
Fusco-ferruginea, prothoracis mcmbrana postice angustata (folium quercus nigra?, Linn. London. 
Arboret. Britann. p. 1891» exacte referenti) tegminibus alisque elongatis ad apicem 
attenuato-angulatis, his plaga magna baseos nigra nitida, illis subtus maculis sex nigris 
colore albo separatis: femoribus anticis extus fuscis macula parva fulva ad marginem 
superiorem versus apicem, intus ferrugineis margine infero flavo, nigro maculato; tibiis 
anticis extus fuscus, intus nigris. 
Long. corp. 2\ unc. Expans, tegmin. 5 unc. Long, prothor. lin. 10J (mens, angl.) Lat. 
proth. lin. 10. 
Habitat in Aurea Chersoneso vel iu insula Jabadii (Sumatra). In Mus. D. D. Fortnum et 
Newman. 
The plant of which a small portion is represented is Spathoglottis 
pubescens, Lincll, one of the Indian Orchidacese, figured by 
Wallich in his Plant® Asiatic® Rariores, vol. 3, pi. 203. 
