6 
Psyche 
[March-June 
Harvard College during the academic year 1920-21. The 
museums at Boston and Salem also possess many specimens 
which he collected personally. Some of his material bears 
one or more of the following printed labels : 
The numbers to be found on the first of these labels are 
explained in a manuscript notebook at the Museum of Com- 
parative Zoology. The key to those on the second and third 
labels is contained in another notebook at the Peabody 
Museum of Salem. The data for all of the lots is available 
at both of the above museums, and also at the Boston Society 
of Natural History. It should be noted that these labels 
sometimes indicate only the authority who determined the 
material, and that the Essex County label does not neces- 
sarily mean that the specimen with which it is pinned was 
collected in that locality. 
Mr. Morse was above all a lover of nature with a remark- 
able knowledge of natural history. The members of the 
Cambridge Entomological Club, at whose meetings he was a 
constant and welcome attendant, greatly miss his presence 
and his interesting, often humorous, contributions. He was 
an accurate observer and meticulous in attention to detail. 
Few men with as little formal training are able to command 
so much respect for their scientific work. 
The following bibliography contains most of Mr. Morse’s 
published writings. It does not include the articles which he 
contributed to newspapers, or a record of the many notes 
and exhibits which he presented at meetings of the Cam- 
bridge Entomological Club. The latter may be found in 
various issues of Psyche. 
[Letter concerning the orchid fly.] Insect Life 2 : 250. 
1890. 
[Letter concerning orchid pests.] Insect Life 3 : 22. 1890. 
A suggestion to lepidopterists. Ent. News 3: 121-122. 
1892. 
A melanistic locust. Psyche 6 : 401-402. 1893. 
A new species of Stenobothrus from Connecticut, with 
Coll. A. P. M. 
Lot 
No. 
Essex Co. 
Lot 
Coll. P. M. 
Lot 
No. 
