﻿SOME NEOTROPICAL BIRD LICE — CARRIKER 385 



Lnpeurus longipes tinami (=PseudoUpeurus tinami) : Host: Tinamus major 

 castaneiccps. 



Lipeurus postemarginatus ( =OxyUpeuris) . Host : Ortalis garrula frantzii. 



Ooniocotcs eurysema {=Ph]isconelloides) . Host: Odontophorus guttatus; 

 error, =Claravis mondetoura. 



Ornicholax robustus {=Oniicholax alienus rohustus). Host: Tinamus major 

 castaneiceps. 



Kelloggia hrcvipes i=Kelloggia) . Host: Tinamus major castaneiceps. 



Goniodcs minutus {=Heptharthrogaster mhmtus). Host: Tinamus major 

 castaneiceps. 



Ooniodes aberrans {=Pterocotes) . Host: Tinamus major castaneiceps. Geno- 

 type. 



Laemobothrion dclogramma {=Lacmobothrion) . Host: Sarcoramplius papa. 



Lacmobothrion oligothrix (=Lacmobothrion) . Host: Buteo borealis costari- 

 censis; error, =B. sicainsoni. 



Physostomum jiernenczi (=Rici/nus). Host: Amazilia tzacatl tzacatl. The 

 type is from Amazilia, while the specimens from Selasphorus fiammula 

 are not quite the same. 



Physostomum doratophorum (=Trochiloectes) . Host: Selasphorus fiammula. 



Physostomum leptosomum (=Ri€i7ius). Host: Myiozetetes cayennensis; error, 

 =M. similis texensis. The male type is from the above-mentioned host, but 

 the females called this species are from Myiarchus tuberculifer nigricapillus 

 and are, to all appearances, the same species, but without the other sex for 

 comparison one cannot be sure. 



Physostum subangulatum (=Ricinus). Host: Thraupis episcopus diaconus. 



Colpocephalum gypagi (=Colpocephalum) . Host: Sarcoramphus papa. This 

 species is a Colpocephalum without doubt, and the host is correct, for I have 

 taken it in Colombia on the same host. It is, however, a synonym of C. 

 megalops from the same host. 



Colpocephalum osborni costaricensis {:=Ferrisia) . Host: Butco borealis 

 costaricensis ; error, =B. sicainsoni. 



Colpocephalum extraneum {=Myrsidea). Host: Nyctidromus albicoUis alM- 

 collis. 



Colpocephalum luroris (=Myrsidea). Host: Zarhynchus icagleri. May pos- 

 sibly be a straggler. 



Colpocephalum mirabile (=Myrsidea). Host: Zarhynchus waglcri. 



Nitzschia bruneri (=Dennyus tibialis). Host: Aeronautes saxatilis saxatiUs. 



Nitzschia bruneri meridionalis {=Dennyus). Host: Chaetura griseiventris. 

 A good species, very different from D. tibialis ( =D. bruneri) . 



Menopon tridens costaricense (=Pseudomenopon) . Host: Laterallus melano- 

 phaius cinereiceps. Possibly a synonym of P. tridens, but dobutful. 



Menopon ortalidis {=Menacanthus ortalidis) . Host: Ortalis garrula frantzii. 



Menopon macrocybe. Host : Buteo platypterus. This is clearly a Kurodaia, 

 very similar to the owl-infesting species of that genus, but there is no question 

 of the correctness of the host. 



Menopon praecursor meridionale (^Menacanthus meridionale) . Host: Odonto- 

 phorus leucolaemus. 



Menopon tityrus. Host : Tityra semifasciata costaricensis. Dr. Hopkins thinks 

 this is a Machaerilaemus, but I am not completely convinced. However, it 

 is closer to that genus than to any other. 



Menopon thoracicum mains {=Myrsidea majus). Host: Turdus grayi casius. 



