The American Naturalist

Stem for Laboratory Study, 43; The Abundance of Fresh-water Algæ, 43; The Systematic Ar-
rangement of the Thallophytes, 43: Electric Light and Plant Growth, 46; Botanical Notes, 47:
An Instance of the Physiological Value of Trichomes, 132; The Arrangement of Fibrous Roots,
132; The Royal Gardens at Kew, 133: A General Index to the Journal of Botany, 134; Bentham
on Gramineæ, 134, Botanical Notes, 134: Gordonia pubescens L'Her (Franklinia altamaha
Marshall), 235: Diatrype disciformis (Hoff) Fr., 238; Botanical Notes, 240; Motility in the Flowers
of Draba verna, 320; New Work on the Fungi, 320; De Thumen's Mycotheca universalis, 321;
Notes on N. American Grasses, based on Mr. Bentham's recent paper on Gramineæ, 321; Botan-
ical Notes, 32: The Study of Lichens in North America, 394: On the terms Annual and Bien-
njal, 376; A Botanist's trip to " The Aroostook," No. 2, 397; Botanical Notes 399: The Quill

worts of North America, 506; Modern Botany and Mr. Darwin, 507; Botanical Notes, 508: An
Active Desmid, 584: The Coffee-leaf Fungus one of the Uredineæ, 584; Popularizing Crypto-
gamic Botany, 586; Abnormal Spathes of Symplocarpus, 587: Ellis' North American Fungi, 588;
Note on Uredineæ, 671; Allen's Characeae Americanæ Exsiccatæ, 672; Colored Figures of the
larger Fungi. 673: The Scarcity of Alder Catkins, 673: Botanical Notes, 673; Notes on Mistle-
toes, 732; Differences in Radial Thickness in Tree Trunks, 735; A climbing Polypodium, 736;
Some new species of Sphæriaceous Fungi, 809; New Fungi by J. B. Ellis, 810; Pacific Coast
Botany, 811; Gray's "Contributions to North American Botany," 812; A Botanical Excursion
to Mt. Mansfield and Smuggler's Notch, 901; Botanical Notes, 906; New Species of North
American Fungi, 1001; Cut-leaved Beech, 1004; Agency of Water in Forest Destruction, 1004;
On the Heterocism of the Uredineæ, 1005; Note on Gerardia, 1005.

Zoology-Observations on the species of Planarians parasitic on Limulus, 48; The Circulation

of Sessile-eyed Crustacea, 51; Viviparous Chirodota, 51; A marine Planarian and its Habitation,

52; Eye of Planarians, 53; The Structure and Affinities of the Hippopotamus, 53; Verrillia

blakei or Halipteris blakei, 55; Discoveries of the U. S. Fish Commission on the southern coast

of New England, 56; Does the Crow Blackbird eat Crayfish? 57; Wild birds racing with the

Cars, 58; Infusoria in Dew, 59: Zoological Notes, 59; Is the Human Skull becoming Thinner?

136; Habits of the Fierasfer, a boarder in the Sea-cucumber, 137: Habits of the Menopoma, 139:

The Sparrow pest in Australia, 149; Occurrence of the Opossum in Central New York, 141; The

claw on the "index" finger of the Cathartida, 141; A new Distomum Parasite in the egg-sacks

of Apus, 142; Additional note on the egg cases of Planarians ectoparasitic on Limulus, 142;

Notes on some fresh-water Crustacea together with descriptions of two new species, 143: Revival

of Tardigrades after Desiccation, 146; Variation in Æquoria forskalea, 147: Development of the

Sterlet, 147; Zoological Notes, 148; Nesting Habits of the Horned Lark, 240; Notes on some

fresh-water Crustacea, together with descriptions of two new species, 241; Albinism in a Crusta-

cean, 243: Longevity of the Turtle, 243; Habits of the Boring Sponge, 243; Color Sense in

Crustacea. 244; Hairs of the anterior Antennæ of Crustacea, 244; Bythinia tentaculata, 244;

Zlogical Notes, 245; The Cell-parasite of the Frog, 323; Vitality of the Mud Puppy, 325; The

first Californian Eel caught, 326; Wild Geese as Pests, 326; Zoological Notes, 326; Note on the

Ge graphical Distribution of certain Mollusks, 400; The European House Sparrow, 402; The

Opossum at Elmira, N. Y., 403; A large Octopus on the Florida coast, 403: Japanese Aquatic

Animals living on Land, 403; Zones of Life in the Ocean, 405; Stelier's Manatee, 456; Zoologi-

ical Notes, 407; The Nature of Life, 509: Is Man the highest Animal? 511; Zoological Notes,

512: Preliminary Classification of the Brain of Crustacea, 588; The Coloring of Zoo-geographical

Maps, 589; Professor E. A. Birge on the first Zoea stage of Pinnotheres ostreum, 589; Bopyroides

latreutic ola, a new species of Isopod Crustacean parasitic on a gulf-weed Shrimp. 591; Zoologi-

cal Notes, 54; The Distribution of M. margaritifera, 675; Nomenclature of external parts of

Anthropoda, 676; Zoological Notes, 677; The Occurrence of Mephitis interrupta Rafinesque,

in North Carolina, 76; Note on Gadinia excentrica Tiberi, 737; Molluscan Notes, 737; Habits

of the Woodcock, 737; Feline Development. 738; Development of the Sturgeon and the Ho

mologies of the Vertebrate Brain, 739; Recent Progress in the Study of Worms, 739; Nervous

System in Tape-worms, 740; Simroth's Nervous System and Locomotion of German land and

fresh-water Mollusks, 740; Zoology in France, 741; Development of the paired Fins in Sharks

and Skates, 741; Mr. Stearns on Variation in American Planorbes, 741; Researches on the Com-

parative Structure of the Cortex Cerebri, 742; Concluding Observations on the Locomotor Sys-

tem of Medusæ, 743; Ova of Echidna hystrix, 744. Zoological Notes, 771; Habits of Fresh-

water Crustacea, 813; On the Habits of Cryptobranchus, 816: Mammals of New Guinea, 817:

Results of the Voyage of the Magenta, 819; The Ink-bag of the Cephalopoda, 820; Zoological

Notes, 81, The Bite of the Gila Monster (Heloderma suspectum) 907: A land Shell new to the

United States, oog; Gavarret on Astigmatism, 99: W. Leche upon the Milk Dentition and Ho-

mologies of the Teeth of Cheiroptera, 910; Early Stages of the Clam, 911; Anatomy of the Ophi-

uda, 911. Zoological Notes, 912; A new genus and species of the crustacean family Lynco-

daphnida, 1006; Food of the Nestlings of Turdus migratorius, 1007: More Complaint about

Passer domesticus, 1068; A Prolific Garter Snake, 1008; The Spotted Spreading Adder Vivipa-

rous, 18; Habits of the English Sparrow, 1009; The Black-footed Ferret, (Putorius nigripes) in

Texas, 10: The Occurrence of Demodex phylloides Csokor, in American Swine, 10); How

had Weather affects the Birds, toto; Protective Change of Color in a Spider, 1010: The Stru

ture and Development of the Skull in Sturgeons, 1011; The Amylolytic and Proteolytic Activity

of Pancreatic Extracts, 1011; The Birds of Heligoland, to1z; Zoological Notes, 1012.

Entomology-On some cur ous methods of Chalcid Pupation. 60; On the Oviposition of Pro-

doxus decipiens. 62; Clover Insects, 63: Horn's Classification of the Carabidae, 63: The But-
terfly Trees of Monterey again, 64: Interest felt in economic entomology in California, 65; Obit-

uary, 65; On some curious methods of Pupation among the Chalcididæ, 149; New Insects inju-

rious to Agriculture, 151; New Entomological Periodicals, 152; Locust Probabilities for 1882,

153; Entomological Notes, 153: List of North American Cynipidæ, 246; Bibliography of Gall

Literature, 246; A new Depredator infesting Wheat-stalks, 247; Further notes on the imported

Clover-leaf Weevil, 248; Silk-worm Eggs, prices and where obtained, 249; Possible Food-plants

for the Cotton-worm, 327; Arrangement of N. A. Cynipidæ by Dr. Mayr, 329; Mode of feeding

of the larva of Dytiscus, 330: Entomological Notes, 330; Carnivorous habits of Microcentrus

retinervus, 408; Note on the first insect from Wrangell Island, 408; Lichtenstein's theory as to

dimorphic asexual Females, 409; Naphthaline cones for the protection of insect collections, 409;

Injurious insects in California, 410; Sarcophaga lineata destructive to locusts in the Dardanelles,

410; Parasitic Diptera, 411; Dorsal locomotion of Allorhina nitida, 411; Modes by which Scale

Insects spread from tree to tree, 411; Notes from Illinois, grain-feeding habits of Field Crick-