150 REVIEWS. 
E. 
a 
B a FAMILIES. SUBFAMILIES. 
a 6 
E ( SPHENISCID (Penguins.) > 
a Alcine (Auk 3 
© | Arcma. i Phaleridine (Crested Auks.) ? A 
o Uriinc (Guillemots.) I 
© | COLYMBID (Loons.) n" 
k P (Greb s dilymbine (Grebes.) 2 
* ODICIPIDZE es odilymbine (Grebes. 
^ : | icipine (Grebes.) | a 
o 
2 z 
= Z 
7 | PROCELLARIIDÆ. Diomedeine (Albatrosses. ) : 
A $ Proc Rreoniirinn athe etrels.) > 
2 Halo : 
[e] s 
Z Lestridine (Jaégers.) a 
O | LARIDX. Larine (Gulls.) ^ 
H Sternine (Terns.) M 
3 Rhynchopine (Skimmers.) : 
x 
an 
Si 
PE a SULIDJE (Gannets.) b> 
E ee Exiacaxma  (beloeana 8.) 5 
eio ALACROC iu (Cormorants.) "ü 
Biz E DJE (Dart a 
< | TACHYPETID/E (Fr igate Birds.) = 
S | Puarrnonrips (Tropic Birds.) 4 
RE 
n 
= 
E 
E "d 
n E] 
OQ  ANATIDJE. nserine (Geese.) a 
= dnating Q iver Ducks.) a 
d Fuligulin 2 
H S uri iai (Sea Ducks.) à 
3 à Mergine eniin: ) z 
ES 
[E 
- 
While the above system, as already stated, differs in no very essential 
many facts not previously brought together. Great value is also given to 
the paper by the comprehensive and well elaborated diagnoses of the 
groups which it contains. 
As indicated in the foregoing remarks, we are not prepared to accept 
Dr. Coues's classification in full, notwithstanding the evident thorough- 
