235 



4. Myrmothervla GUTTATA. 



Myrmothera guttata, Yicill. Gal. Ois. p. 251. pi. 155. 



Rhopoterpe guttata, Cab. Om. Not. i. |). 228 ; Bp. Consp. p, 200. 



Myiothera pawUoptera, Cuv. in Mus. Par. ( $ ). 



c? . Cinerea: intcrscapularium basi alba: dorso pOStico it ventre 

 imo rufis : a/is caudai/ue nigris : remigibus extUS rufss cenie mar- 

 ginal is : tcctricum alarum omnium, sci uudariarum dor so pro.vi- 

 tnarum, rectricum et caiuUe tcctricum apicibus /i<i//ido rufo late 

 ti rminatis. 



2 . O/iraceo-bru/t/ica, a/is caudaijuc, proui in mart, gut tat is : vintn 

 imo crissoque rufis. 



Long, lota 3*2, ahc 2-0, cauda: 0*7. 



I lull. Cayenne. 



Mus. Brit., P. L. S. 



5. Myrmothervla gularis. 



Thamnophilus gularis, Spix. Av. Bras. ii. p. 30. pi. 41. fig. 2. 



Myiothera cinema. Max. Boitr. iii. p. 1093. 

 Myrmothera gularis, Mcnctr. Mon. p. 476. pi. 2. fig. 2. 

 Rhopoterpe ( ! ) gularis, Cab. Om. Not. i. p. 228 ; Bp. L'on.-p. 

 p. 200. 



Supra brunnea, castaneo tincta : subtus cinerea, gut tun nigro ulbo 



punctato : alarum tcctricibus nigris ochracco terminatis. 

 Long, tota 3'8, alee 2-1, caudre 1-1, tarsi 0*8. 

 I lab. S.E. Brazil (Max.). 

 Mus. Brit., P. L. S. 



6. Myrmotherula ii.f.matonota. 



Formicivora hcematonota, Sclatcr, P. Z. S. ] hf> 7, ]». 48. 



Supra brunnea, dorso medio rubro, urnpijgium versus dilution . 

 alarum tcctricibus nigris ochroceo terminatis ; sccunduriarinn W 

 temarum apicibus eodem colore obsolete terminatis: subtus cine- 

 rea, gula triangularitcr a/bo maculata : rcntris lateribusei CrisSO 

 pollute hrunneis : Cauda unicolore brunnea. 



Long, tota 4*0, alse 2'0, caudse 1*2. 



Ilab. (lianiicurros, Eastern Peru (Hauxwell). 



Mus. Brit. 



Very like .V. gularis, but with tlie back more of a bloo<l-ml, and 

 paler below. Perhaps an immature stage of the following species. 



7. Myrmotherula ornata. 



Formicivora ornata, Sclatcr, Rev. ct Ma-:, de Zool. 1853, p. I s " . 

 I\ Z. s. 1855, p. 147; Lid Bog. B. p. 19. 



'. Cinerea! dorso laU castaneo subtus paulo dilutior: gula <t 



ice antica nigiirimis alarUM tectricibus nigris albn tinui- 



natis ■■ cauda nigra albo anguste terminata. 



