Cloth 
Paper 
Cloth 
Paper 
Actinomycosis, Black Mt. Sheep (Blair) .i5 
Cultivation ot Pishes (7 ownsend) . .25 
Growth of Lke Alligator (Oitmars) . .15 
Owls ot Nearctic Region (Beebe) . .25 
Condition, Wild Life, Alaska (Brant)... .15 
List Birds Zoological Park 119U9) l Beebe) .15 
Goat Hunting with Camera (Osborn ).... .15 
Postage, Reprints, 5 cents 
ZOOPATUOLOG1CA VOL. I 
Parasitic Trematodes (MacBallum) . .25 
New Parasitic Worms (MacCallutn) . .25 
Teiorchis and other Trematodes (Mac- 
Cutlnin) . .25 
The Polystomidae (MacCullum) . .25 
Camallanus and other Nematodes (Mac- 
Galium) . .25 
Studies in Helminthology (MacCallnm). .50 
Rostaye, Zoopalhologica, 5 cents 
ZOOLOG1CA VOL. I 
1— Geographic Variation in Birds (Beebe) .30 
2- 3 —Geology of the Hoatzin; 
Birds of Venezuela (Beebe) .. .50 
4— New Species ot Insects (Beebe).... .25 
5- 6—Racket Pormatioii, Tail - Feathers; 
Supernumerary Toe, llawks (Beebe). .25 
7— Juv. Plumage, Vucalau Jay (Beebe). .15 
8— Northern Liephant Seal (J ownsend). .25 
9— Alleclions of Respiratory and Digestive 
Organs, Primates (Blair) . .15 
10— New Blood Pheasant (Beebe) . .15 
11— heeding Habits, Serpents (Vilmars) .50 
12— 18-14—Ontogeny, the White ibis; 
Specialization, Taildown in Ducks; 
Postponed Moult, Certain Passerines 
(Beebe) . .25 
15— Pheasant Studies (Beebe) . .25 
16— Porpoise in Captivity (1 ownsend).. .25 
17— 18—The Genus Gennaeus (Beebe)... .25 
Notes on Costa Rican Birds (Crandall) 
19— Natural History, Whale Shark 
(Bndyer) . .30 
20— Lctoparasitic Trematodes (AlacCal- 
I it in) . .25 
Rostaye, Zooloyica, 5 cents 
Parts 1-20 . Not bound 3.85 
Parts 1-20 . Bound 6.0b 
Rostaye-iveiykl, 4 pounds 
ZOOLOC1CA VOL. 11 
1— Two Series of Amphibians (Uecltert) .25 
2— Tetrapteryx Stage, Ancestry Birds 
(Beeoe) . .25 
3— 4—Notes, Birds, Para, Brazil; 
P'auna ol Jungle Debris (Beebe) . .25 
5— Hie Gall-lopsail Catlisli (Bndyer)... .25 
6— Mammals ol zVustralia in the Zoolog¬ 
ical Park (W. H. V. Le None/) . .75 
7, 8, 9—Vertebrates, Bn. Guiana (Beebe) .25 
111—liabils of Sage Grouse (llorsjalt) .. .25 
11— Lclipse Plumage, Domestic Fowl 
(Crandall) . .25 
12— Lite History, Puller (IVelsh-Breder) .25 
13— Hermaphroditism of the Croaker 
(Breder) . .25 
14— Pood of Certain Minnows (Breder- 
Cruwjord) . .25 
15— pislies of Sandy Hook Bay (Breder) .25 
f6—Weaving of Weaver Birds (Fned- 
man) . .25 
17- —-Scales of Whiiefishes (Van Oosten) .30 
18— Anderson Tree Prog (Noble).... .25 
Rostaye, Zooloyica, 5 cents 
ZOOLOG1CA VOL. HI 
1-2—Objects, Trop. Res. Sta. (Osborn). .25 
Contributions, Prop. Res. Sta. (Beebe) .25 
3-11—Social Beetles, Bri. Guiana 
(Wheeler) . 1.00 
Taehigalia Ants (Wheeler).. . 
Habits of Cucujidae (Wheeler) . 
New Coleoptera (Schwarz-Barber).... 
Larvae, Pupae, Social Beetles (Boving) 
New Diadiplosis (Belt) . 
New Blepyrus (Brues) .............. 
Taehigalia Membracids (Herbert Os¬ 
born) . 
New Entomobrya (Folsom) . 
12— Petuses, Guiana Howling Monkey 
(Schultz) .. . .25 
13— Mammals Collected Trop. Res. Sta. 
(Anthony) . .25 
14— 15—New Batrachians (Noble) . .25 
New Lizards (Noble) . 
16— Descriptiones Termitum in Anglorum 
Guiana Reportorum (Silvestri) . 
17— New Genera and Species, Termito- 
philous Coleoptera (Mann) . 
18— Glandular Structure, Abdominal Ap¬ 
pendages, Termite Guest (Melndoo).. 
19— Termitophilous Apterygota (Folsom) 
20— Three Apparently New Species, 
Termitaphis (Morrison) . 
21— Termitophilous Mil.ipeds (Chamber¬ 
lin) .75 
22— 23 —A Termitophilous Braconid; 
Two Myrmecophilous Phoridae (Brues) .25 
Postage, Zoologica, 5 cents 
ZOOLOGICAL SOCIETY BULLETIN 
Bulletin— Bi-monthly .25c each; Yearly 1.50 
Bulletin, Nos. 1, 6, 8, 35, 43, 44, 48, 50, 
March, 1914, November, 1916 and 1918 lOut of Print] 
Single copy, by mail, 30 cents 
MISCELLANEOUS 
Official Guide Zoological Park (Rlornaday) (postage 6c.) .50 
Pets, and How to Care for Them (Cran¬ 
dall), JU3 pages, 59 illustrations. Cloth (postage 12c.) 2.00 
Post Cards: 63 Subjects in colors, in sets 
of 21, set . (postage 2c.) .25 
Souvenir Book: 24 pages, 75 four-color 
illustrations . (postage 3c.) .75 
Vnimals in Art Stamps: 32 page album; 
120 mounting spaces; 120 four-color 
animal stamps—complete . (postage 6c.) .85 
vVild Animal Stamp Primer: 96 pages; 49 
animal stories, 5U mounting spaees and 
50 four-color animal stamps—complete, (postage 7c.) 1.00 
Panorama: Zoological Park, colored—Hat 
or folded . (postage 2c.) .15 
Photo-Letter; 18 pictures, four colors—two letters..... .10 
Photogravures: Animals and views in the Zoological 
Park; 12 Subjects. Sepia—two prints, (postage 2c.) .25 
Enlargements: Animal subjects—11 x 14 inches 
Black and white, each . (postage 2c.) .25 
Duotone—brown, each ... (postage 2c.) .35 
Photographs .each 50 cents 
Mammals, Birds, Reptiles, Etc. 
Photographs for publication, lantern slides, transparencies 
and enlargements, subject to correspondence. 
Nnu f nrk Aquarium Nature Series 
Sea Shore Life (Mayor), cloth. Net 1.20 
Cultivation of Fishes in Ponds (Townsend), paper.25 
Chameleons of the Sea (Townsend), paper.25 
Northern Elephant Seal (Townend), paper.25 
Porpoise in Captivity (Townsend), paper..... .25 
Natural History of the Whale Shark (Gudger) .25 
the GalT-Topsail Cattish (Gudger), paper.25 
Illustrated Guide to the Aquarium (Townsend), boards .50 
Fishes in the Home (Ida M. Mellen), paper.50 
Aquarium Post Cards: Colored. In sets.............. .25 
(AH mail orders except “Sea Shore Life” add 5c. postage) 
All publications of the Society for sale at the Zoological 
Park, 185th Street and Southern Boulevard, New York City. 
Aquarium Nature Series publications for sale at the New 
Vork Aquarium, Battery Park, New York City. 
GENERAL INFORMATION 
Membership .—Membership in the Zoological Society is 
open to all who are interested in the objects of the organiza¬ 
tion and desire to contribute toward its support. 
Classes .—Annual Membership is $10. This entitles the 
holder to admission to the Zoological Park on pay days, when 
the collections may be seen to the best advantage, all publica¬ 
tions of the Society, privileges of the Administration Build¬ 
ing, lectures, special exhibitions, and ten complimentary 
tickets to the Zoological Park for distribution. 
Annual Members may become Life Members by the pay¬ 
ment of $200; a subscriber of $1,000 becomes a Patron; 
$2,500, an Associate Founder; $5,000, a Founder; $10,000, a 
Founder in Perpetuity, and $25,000, a Benefactor. 
Applications for membership may be given to the General 
Secretary, 111 Broadway; The Aquarium, Battery Park, or 
the Zoological Park, New York City. 
Zoological Park .—The Park is open every day in the year, 
free, except Mondays and Thursdays when a fee is charged, 
from 10:00 A.M. until one-half hour before sunset. All 
holidays are free days. 
The Aquarium .—The Aquarium is open every day in the 
year, free, from 9:00 A.M. to 5:00 P.M., April to September; 
and 10:00 A.M. to 4:00 P.M., October to March. 
