ZENILLIA AND ALLIED GENERA — SELLERS 83 



naeus) is questionably listed. Baer lists Therapis evonymaria (Schif- 

 fermiiller). The species has been reared by the Bureau's former Cen- 

 tral European Laboratory on A. caja 11, A. hebe 6, and various arctiid 

 species 15. 



Remarks. — The material examined consisted of 32 reared and 3 col- 

 lected specimens from various localities in Hungary. 



Ovoviviparous species depositing on the skin of the host ; egg color- 

 less, without pedicel, 0.71 by 0.24 mm. 



With the exception of the prominence at the base of the stigmal 

 plates, the puparia of Aplomya affinis are very similar to those of 

 Carcelia cheloniae Rondani. 



Superficially it is very easy, unless reasonable care is taken, to mis- 

 identify female specimens of Carcelia cheloniae as Aplomya affinis. 

 It is suggested that perhaps polychaeta Macquart, instead of being 

 a variety of affinis with four postsutural dorsocentral macrochaetae, 

 is the same species as cheloniae Rondani. The writer has found this 

 to be true, as females of cheloniae have been found with material 

 determined as affinis. If this is true then Exorista polychaeta Mac- 

 quart equals Exorista cheloniae Rondani. 



7. APLOMYA SETINERVIS (Coquillett), new combination 



Exorista sctinervis Coquillett, Proc. Ent. Soc. Washington, vol. 12, p. 129, 1910. 

 Zcnillia sctinervis (Coquillett) Axdbich and Webber, Proc. U. S. Nat. Mus., vol. 

 63, art. 17. p. 2*i, 1924. 



Head with front of male at narrowest 0.23 and in female 0.27 head 

 width ; frontal row of eight bristles in male and five in female, extend- 

 ing from on a level with base of third antennal segment to two recli- 

 nate preverticals, widely separated, the first stronger than the second ; 

 facial ridge bristly on lowest one-third; gena one-sixth eye height; 

 parafrontal and face silvery pollinose; third antennal segment in 

 male more than four and in female four times second ; arista thick- 

 ened on basal one-fifth, penultimate segment short. 



Thorax black, gray pollinose, marked with four mesonotal vittae; 

 nind tibia not ciliate ; pulvilli ashy color, long in male, short in female. 



Abdomen shining black and polished, excepting the narrow bases 

 of second and third segments, which are bluish-white pruinose. 



Length 6 mm. 



Type locality. — Clarksburg, Tenn. 



Distribution. — Tennessee 1, North Carolina 1. 



Type.— Male, U.S.N.M. No. 13097. 



Host. — Unknown. 



Remarks. — Description based on an examination of the collected 

 type male (Morgan) and a collected female, Raleigh, N. C. (Sher- 

 man). 



