The American Naturalist, Volume 6

Essex Institute, 1872

CONCERNING DEEP SEA DREDGINGS By Prof L Agassiz	1

Plate	28

A NEW ERECTING ARRANGEMENT ESPECIALLY DESIGNED FOR	28

Erector p 62 American Microscopical Society of the City of New York	62

5	65

3	103

Microspectroscope p 62 Protoplasmic Life p 63 Power of Lenses	124

THE BREATHING PORES OF LEAVES With plate By Prof T D	129

Microlepidoptera p 432 On the Occurrence of a near Relative	436

Deepsea Life p 373 Infusorial Life p 374 The Nature of Miasm	441

A NEW ENTOZOON FROM THE EEL Illustrated By Rev Samuel	449

Papers on Ornithology p 165 Siebolds Parthenogenesis p 229 Ethnog	472

Reptiles p 491 Change of Temperature in Water Containing Recently	493

Opaque Illumination under High Powers p 441 Collins Light Cor	500

THE CURIOUS HISTORY OF A BUTTERFLY By Samuel H Scudder	513

THE NEW IMMERSION ILLUMINATION Illustrated By R	528

REMARKS ON UNIFORMITY OF NOMENCLATURE IN REGARD TO MICRO	136

THE STONE AGE IN NEW JERSEY Illustrated By Charles C	144

ical Institute of New York p 103 A new Catalogue of Butterflies	160

Railway Dust p 124 Gases and Vapors in Microchemistry p	184

Frustules of Amphipleura pel	192

THE USE OF AMPHIPLEURA PELLUCIDA AS A TEST OBJECT	193

3187	205

Dog p 46 Ornithological Query p 47 Birds found Breeding in	234

An Improved Mode of Capillary Circulation p 239 The New Erecting	242

By J A Allen	263

DIRECTIONS FOR COLLECTING MICROLEPIDOPTERA By Lord Wal	275

INSTRUCTIONS FOR PREPARING Birds EGGS By William Wood	281

8892	293

American Leeches p 238 The last of Bonasa Jobsii p 300 Ornitho	306

Respiration in Abranchiate Worms p 244 Development of Hydrodictyon	317

STUDENTS MICROSCOPES By R H Ward M D	321

HIBERNATION OF THE JUMPING MOUSE By Prof Sanborn Tenney	330

Lepidoptera p 308 Naturalization of Salmonidæ p 308 Curious	362

Geographical Distribution of Bassaris astuta p 364 Colorado Potato	368

332 596	385

VISIT TO THE ORIGINAL LOCALITY OF THE NEW SPECIES	404

116	419

Description of a Specimen of Balaenoptera musculus p 473 The Habits	545

Photomechanical Printing p 562 Lenses Dry or Immersion p	563

in Glass p 569 The Leucocytes p 569 Spontaneous Generation	570

SEQUOIA AND ITS HISTORY By Prof Asa Gray	577

ON THE OCCURRENCE OF FACE URNS IN BRAZIL Illustrated	607

Crayfish p 494 Calculi from the Stomach of a Horse p 552 Animals	636

NOTES pp 63 124 189 246 318 378 445 505 570 639 709 782	640

NOTES ON ABORIGINAL RELICS KNOWN AS PLUMMETS Illus	641

NOTES ON THE VEGETATION OF THE LOWER WABASH VALLEY	658

EFFECTS OF EXTRAORDINARY SEASONS ON THE DISTRIBUTION	671

Passerculus from Eastern Massachusetts p 637 The Zoological Station	690

THE BALTIMORE ORIOLE AND CARPENTERBEE By Rev Samuel	721

THE ALPINE FLORA OF COLORADO By Rev E L Greene	734

building race	740

ON THE RELATION BETWEEN ORGANIC VIGOR AND SEX By Prof	747

History p 545 Notes on the Natural History of Fort Macon N C	765

151	767

Embryology of Chelifer and Phalangium With cut p 767 Embry	769

vada p	775

EXCHANGES p 192	784

Copyright

Title	The American Naturalist, Volume 6
Contributors	Essex Institute, American Society of Naturalists
Publisher	Essex Institute, 1872
Original from	Oxford University
Digitized	3 Nov 2006

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