1040 Miscellaneous plates as follows: gipsy moth (pl. 1, 16th rep't), palmer worm (pl. 2, 16th rep't), work of Scolytus rugulosus (pl. 14, 16th rep't), fumigating tent (pl. 13, 16th rep't).

1041 Shade tree pests as follows: maple and elm tree borers (pl. 7, 12th rep't), elm bark louse and work of elm leaf beetle (pl. 2, mus. bul. 27), spraying outfit in operation (fig. 3 in special paper on insects injurious to maple trees).

1042 Insects injurious to mapletrees: white marked tussock moth and forest tent-caterpillar (pl. 1 in special paper), leopard moth and maple sesian (pl. 2 in special paper), sugar maple borer, mapletree pruner and cottony mapletree scale insect (pl. 3 of special paper).

1043 Fruit tree and household pests: appletree tent-caterpillar (pl. 1), codling moth (pl. 3, 4), bedbug, red ant, larder beetle and croton bug (pl. 6). All the plates exhibited under this number were published in the transactions of the New York state agricultural society, 1899, and they illustrate a paper on inju rious farm and household insects.

1044 Insecticides, results obtained with (pl. 4-7, 16th rep't). 1045 Insecticides, results obtained with (pl. 8, 9, 10 and 11, 16th rep't).

1046 Technical characters of scale insects, Aspidiotus perniciosus, A. ancylus, A. forbesi and A. ostreaeformis (pl. 11-15 of Museum bulletin 46).

1047 Aquatic insects, four colored plates representing some of the more important insects occurring in the Adirondacks (pl. 1013 of Museum bulletin 47).

1048 Aquatic insects, two colored plates and two black and white plates illustrating methods of collecting and character of one locality (pl. 5, 6, 14 and 15 of Museum bulletin 47).

1049 Aquatic insects and their home (pl. 4, 9, 17 and 18 of Museum bulletin 47).

1050 Dragon flies and other insects (pl. 21, 23, 24 and 26 of Museum bulletin 47).

1051 Caddis flies and fish flies (pl. 27, 30-32 of Museum bulletin 47).

1052 Caddis flies and Diptera (pl. 33-36 of Museum bulletin 47).

PUBLICATIONS

Noxious, beneficial and other insects of the state of New York, reports 1-14, by Asa Fitch M. D., entomologist of the New York state agricultural society. Two volumes, half

morocco.

Lintner entomologic publications, comprising Entomologic contributions 1-4; Report on the insect and other animal forms of Caledonia creek, New York; Report on the injurious insects of the year 1878; Insects of the clover plant; A new principle in protection from insect attack; Some injurious insects of Massachusetts; White grub of the May beetle; Our insect enemies and how to meet them; Late experiences with insects injurious to the orchard and garden, 1890; Report of the committee on entomology, 1891; Report of the committee on ento mology, 1893; Report of the state entomologist for the year 1893. One volume, half morocco.

Injurious and other insects of the state of New York, reports 1-13, by J. A. Lintner, state entomologist. Four volumes, half

morocco.

New York state museum bulletins

20 Elm leaf beetle in New York state, by E. P. Felt, acting state entomologist.

23 14th report of the state entomologist, by E. P. Felt, acting state entomologist.

24 Memorial of life and entomologic work of Joseph Albert Lintner Ph. D., state entomologist, 1874-98. Supplement to 14th report of the state entomologist, by E. P. Felt, state entomologist.

26 Collection, preservation and distribution of New York insects, by E. P. Felt, state entomologist.

27 Shade tree pests in New York state, by E. P. Felt, state entomologist.

31 15th report of the state entomologist, by E. P. Felt, state entomologist.

36 16th report of the state entomologist, by E. P. Felt, state entomologist.

37 Illustrated descriptive catalogue of some of the more important injurious and beneficial insects of New York state, by E. P. Felt, state entomologist. All the bulletins except no. 36 were bound in one half morocco volume.

EXPLANATION OF PLATES

PLATE 1

Hessian fly Cecidomyia destructor Say

A wheat plant showing an uninjured stalk at the left and one infested with the Hessian fly at the right. The leaves of the latter are dwarfed and withered and the stem is swollen at three points near the ground where the "flaxseeds" are located between the leaf sheath and the stem.

a Egg of Hessian fly greatly enlarged as are all figures except e and h

b Larva, its natural size indicated by the line beside it

e Puparium, "flaxseed" or pupal case

d Pupa

e Adult female ovipositing on leaf, natural size

f Adult female, very much enlarged

g Male, very much enlarged

h "Faxseeds" in position between leaf sheath and stem

i Parasite, Merisus destructor, male, much enlarged All from Packard, U. S. ent. com. 3d rep't, b drawn by Dr Riley, d and f by Mr Burgess, a, g, c and i by Prof. Packard.

FIG.

PLATE 2

European willow gall midge

Rhabdophaga salicis Schrk.

1 Breast bone of larva

2 Dorsal view of pupal case, showing setaceous processes

3 Distal segment of tarsus, showing claws and pulvillus from

side

FIG.

4 Pulvillus

5 Two segments of antenna of male

6 Two segments of antenna of female. All very greatly en

1 Gall of Rhabdophaga salicis Schrk. on European willow

2 Lecanium nigrofasciatum (After Pergande, U. S. dep't agric. div. ent. Bul. 18 new series '98. p. 27)

3 Rose scale insect, A ulacaspis rosa e Sandb., on blackberry, enlarged

4 Male, female and young scale, very much enlarged

5 Birch leaf Bucculatrix, Bucculatrix canadensisella: a skeletonized leaf; b molting cocoon; e larva; d head of larva; e anal segments of larva; f same of pupa; g cocoon with extruded pupa skin; h moth-all enlarged. (From Insect life)

PLATE 5

General view of experimental orchard showing thrifty appearance of young trees infested with San José scale, showing how the pest has been controlled by spraying. Photo 8 Oct. 1901

PLATE 6

Young orchard in bad condition on account of San José scale and yet it became infested later than the orchard represented on pl. 5 but prior to date had not been sprayed. Photo 8 Oct. 1901.