48 CLARK — THIRTY-THREE NEW SPHINGIDAE [vol'.^Vli?" 



When I leave it, it will go to some great Museum where it will 

 be carefully preserved, and will be worked on and added to by 

 some younger man of greater scientific attainments than my 

 own. An effort in one tiny corner of the world of nature, in 

 which I have been privileged to make a beginning, will be carried 

 forward by others, to become, I hope and believe, of permanent 

 value in advancing our knowledge of geologic history. I feel 

 therefore no hesitation in asking for the best help from anyone 

 who really cares for science, and I always find a ready and in- 

 terested response. The brotherhood of those who love science 

 is indeed a real and beautiful thing in the world, and to belong 

 to it a privilege. 



Meganoton analis subalba subsp. nov. 



Al. ant. long., cT, 50 mm.; 9, 60 mm. Al. ant. lat., d 1 , 21 mm.; 9, 

 24 mm. Marg. ext., cf, 29 mm.; 9 , 33 mm. 



Habitat. — Kuangtung, southeastern China. A series of males and 

 females, including the types, in coll. B. Preston Clark, received from Mr. 

 Rudolf Mell. There are specimens also, from the same collector, at Tring 

 and in the Berlin Museum. 



This form is smaller than that from India. Its markings 

 follow the typical form, but the fore wing above is more heavily 

 irrorated with white, while the dark markings are black instead 

 of the brown of analis. The wing has thus a more variegated 

 look. There is more white also in the anal portion of the hind 

 wing above, while the ground tone of the wing is darker than 

 in analis. The chief difference beneath is that the cilia of both 

 wings are more prominently white. 



Protoparce scutata boliviana subsp. nov. 



Al. ant. long., cf , 44 mm. Al. ant. lat., d", 17 mm. Marg. ext., d% 24 

 mm. 



Habitat. — Bolivia. Two males in coll. B. Preston Clark, one from 

 Warnes, received in exchange from the Carnegie Museum in 1919, the 



