14 MONOGRAPHIA CHALCIDITUM. 
angustior: oculi parvi, subrotundi, extantes: ocelli vertice tri- 
angulum fingentes: antenna subfiliformes, graciles, pubescentes, 
thorace vix longiores; articulus 1"*. longus, gracilis, sublinearis ; 
2"*. cyathiformis ; 3"°. et sequentes ad 9"™. breves, lineares, ap- 
proximati: thorax ovatus: prothorax brevissimus, supra vix 
conspicuus: mesothoracis scutum latitudine longius; parapsidum 
suturee bene determinate ; paraptera et epimera magna; scutel- 
lum subrhombiforme: metathorax magnus, declivis: petiolus 
brevis, validus: abdomen ovatum, gibbum, nitens, pubescens, 
scitissime punctatum, thorace multo brevius et angustius; seg- 
mentum 1°". maximum; 2". et sequentia brevissima: pedes 
mediocres, simplices, subaequales ; coxee parve ; femora gracilia; 
tibie rectee; tarsis articuli 1°. ad 4". curtantes, 5". 4°. paullo 
longior ; ungues et pulvilli parvi: alae mediocres; nervus ulnaris 
humerali brevior, radialis longus, cubitalis brevissimus; metalis 
nervus unicus simplex costee dimidio longior. 
Fem.—Caput thorace paullo angustius: petiolus brevissimus : ab- 
domen convexum, thoracis latitudine et longitudine. 
Sp. 7. Euch. Eribotes. Mas e¢ Fem. Viridis, antenna 
nigra, pedes fulet, femora viridia, ale sublimpide. 
Viridis : capitis frons cyaneo-viridis : oculi et ocelli rufi: antenne 
nigre ; articuli 1". et 2". virides: pedes fulvi; coxe virides ; 
trochanteres picei; femora viridia, apice fulva ; tarsi pallide fusci: 
alze sublimpidae ; squamule virides; nervi picei. (Corp. long. 
lin. 12; alar. lin. 2%.) 
Hobart Town, Van Diemen’s Land; and Sydney, New 
South Wales. 
Mas.—Corpus convexum, parum nitens, rude punctatum, parce 
pubescens: caput sat magnum, breve, transversum, thorace latius; 
vertex Jatus, non impressus; frons abrupte declivis: oculi parvi, 
subrotundi, extantes: ocelli approximati, vertice in triangulum 
dispositi: antennze 12-articulatz, filiformes, pubescentes, thorace 
paullo longiores; articulus 1. longus, gracilis, sublinearis; 2". 
cyathiformis ; 3". longus; 4°. et sequentes breves, lineares, usque 
ad 9". curtantes; 10". 11". et 12". arcte applicati clavam fin- 
gentes fusiformem 9°. duplo longiorem : thorax ovatus ; segmentis 
suturee bene determinate: prothorax brevissimus, supra vix con- 
spicuus : mesothoracis scutum longitudine latius ; parapsides 
conspicuz, extantes; scutellum ovatum, valde convexum : 
