w-— 
VoL. XXXV, NO. 416 
THE 
AMERICAN 
NATURALIST 
A MONTHLY JOURNAL 
DEVOTED TO THE NATURAL SCIENCES 
IN THEIR WIDEST SENSE 
CONTENTS 
I. The Texan Kenenia . : i ^ i 
II. The Mammals Collected in San Miguel Island, Panama, ; 
by W. W. Brown. (e a . ^.  .OUTRAM BANGS 
ul. of Especial Interest from Van Cortlandt Park, 
New York eae ; Dr. GARY: N. CALKINS 
IV. Molh f the G Ri . FRANK 
V. The Conchometer-.. 
VI. — of Nerii Aseria Invertebrates, UL pee 
fe NATHAN BANKS 
VII. ea eee = Nos. 4-6 
VIIL Reviews of Recent Literature: >: Physlg Heliotropism, Notes — Botany, 
Recent Papers on Algz, N cr 
IX. Publications Received . * . * Ld r . e se . * 
BOSTON, U.S.A. 
GINN & COMPANY, PUBLISHERS | 
(913 TREMONT PLACE 
AUGUST, 1901- 
615 
| T ah & Jad : 
