LOCUSTID^. 355 



patch pale testaceous ; veins very pale testaceous. Length of the body 8^ 

 lines ; expansion of the fore wings 28 lines. 



a. North Australia. Presented by J. R. Elsey, Esq. 



Country unknown. 

 64. Phaneeoptera l^etabilis. 

 lastabilis, Serv, Hist. Orth. 415. 



65. Phaneroptera macra. 

 macra, Serv. Hist. Orth. 417. 



66. Phaneroptera.? venusta. 

 venusta, Serv. Hist. Orth. 419. 



67. Phaneroptera albida. 

 Mas. Pallide testacea, gracilis ; caput apud oculos et antice album ; 

 oculi fulvi, prominuli, fere rotundi ; prothorax albo quadriviltatus^ 

 carinis laleralibus bene determinalis ; abdominis cornicula apicalia 

 infera longa, arcuala, apice nigra; pedes graciles,femoribus inermi- 

 bus, tibiis spinulosis ; alee anticce peratigustce, casta margineque postico 

 diaphanis ; alee pusticce diaphance, striga apicali pallide testacea. 



Male. Pale testaceous, smooth, slender. Head nearly as broad as 

 the prolhorax, white about the eyes; fore part shining; front white. Eyes 

 tawny, prominent, nearly round. Palpi with the usual structure. Antennae 

 long, slender, white at the base. Prolhorax with a flat disk which widens 

 hindward; four while stripes, one on each lateral keel and one along each 

 side; lateral keels well defined; fore border hardly excavated ; sides and 

 hind border rounded. Lower abdominal appendages long, curved, with 

 black tips. Legs slender; femora unarmed; tibicc spinulose; fore tibiae 

 dilated at the base. Fore wings very narrow, shorter by three lines than 

 the hind wings, whitish along the hind border and between the costa and 

 the scapular vein, this space dilated and rounded towards the base ; areolets 

 large and regular in the whitish spaces, very minute and irregular else- 

 where; tympanum of the right wing pellucid. Hind wings pellucid; veins 

 white ; a pale testaceous streak along the apical part of the costa. Length 

 of the body 6 lines; expansion of the fore wings 14 lines. 



The specimen described is mutilated; it hardly belongs to the genus 

 Phaneroptera. 



Genus 89. EPHIPPITYTHA. 

 Phaneroptera (Div. 2. Ephippitytha), Serv. Hist. Orth. 422 



1. Ephippipytha trigintiduoguttata. 



Phaneroptera (Ephippitytha) trigintiduoguttata, Serv. Hist. Orth. 422.- 

 Ephippitytha maculata, Evans, Trails. Ent. Soc. iv. 303, pi. 21, f. c. 



a, b. Australia. From Mr. Slulchbury's collection, 

 c. Australia. From Mr. Darnel's collection. 



