88 
Psyche 
[December 
generosity in furnishing determined specimens gave that 
stimulus helpful to the beginner. A few days ago I had 
occasion to study some specimens of the Johnson collection 
now located at the Harvard museum. The methodical ar- 
rangement of his insects, his neatly written labels and the 
suggestions of many collecting trips given by the locality 
labels make it hard to comprehend that this collection has 
been completed and that the mind and the hand of the 
curator are forever stilled. 
1893 
Puparium of Ceria signifera. Ent. News, vol. 4, p. 91 
(1893). 
1894 
List of the Diptera of Jamaica with descriptions of new 
species. Proc. Acad. Nat. Sci. Philadelphia for 1894, pp. 
271-281 (1894). 
1895 
Diptera of Florida. With additional descriptions of new 
genera and species by D. W. Coquillett. Proc. Acad. Nat. 
Sci. Philadelphia for 1895, pp. 303-340 (1895). 
A review of the Stratiomyia and Odontomyia of North 
America. Trans. American Ent. Soc., vol. 22, pp. 227-278, 
pis. 3-4 (1895). 
1897 
[A few notes on the distribution of Platypeza.] Ent. 
News, vol. 8, p. 254 (1897). 
Some notes and descriptions of new Leptidse. Ent. News, 
vol. 8, pp. 117-120 (1897). 
1898 
Notes and descriptions of new Syrphidse from Mt. St. 
Elias, Alaska. Ent. News, vol. 9, pp. 17-18 (1898) [Mailed 
Dec. 1897]. 
Diptera collected by Dr. A. Donaldson Smith in Somali- 
land, eastern Africa. Proc. Acad. Nat. Sci. Philadelphia 
for 1898, pp. 157-164 (1898). 
1900 
Order Diptera. In Insects of New Jersey by J. B. Smith 
and others, Suppl. to 27th Annual Report State Board 
Agric., pp. 617-699 (1900). 
