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1. Notes on the mantid genus Gonatista Sauss

Author:
Caudell, A.N.
Source:
Psyche 1912 v.19 no.5 pp. 160-162
ISSN:
0033-2615
Subject:
Mantidae; new species; insect morphology; insect taxonomy; taxonomic keys; type collections; geographical distribution; North America
Handle:
10113/18962
DOI:
10.1155/1912/54383

2. A new genus and three new species of Phoridae from North America, with notes on two recently erected genera (Crepidopachys and Pronomiophora Enderlein)

Author:
Malloch, J.R.
Source:
Psyche 1913 v.20 no.1 pp. 23-26
ISSN:
0033-2615
Subject:
Phoridae; new genus; new species; insect morphology; insect taxonomy; biological nomenclature; geographical distribution; Virginia; District of Columbia
Handle:
10113/18964
DOI:
10.1155/1913/27873

3. A new genus of Mallophaga

Author:
Paine, John Howard
Source:
Psyche 1913 v.20 no.5 pp. 158-161
ISSN:
0033-2615
Subject:
Mallophaga; new genus; new species; insect morphology; insect taxonomy; ectoparasites; hosts; doves; Columbidae; geographical distribution; Panama
Handle:
10113/18963
DOI:
10.1155/1913/60402

4. New species of Tachinidae (Diptera) from New England

Author:
Smith, Harrison E.
Source:
Psyche 1915 v.22 no.3 pp. 98-102
ISSN:
0033-2615
Subject:
insect morphology; geographical distribution; insect taxonomy; Gonia; type collections; new species; new genus; New England region
Handle:
10113/18966
DOI:
10.1155/1915/10341

5. New Encyrtidae from North America

Author:
Girault, A.A.
Source:
Psyche 1916 v.23 no.2 pp. 41-50
ISSN:
0033-2615
Subject:
insect morphology; geographical distribution; insect taxonomy; Encyrtidae; new species; new genus; North America
Abstract:
... The following species are described : -Signiphora flavopalliata occidentalis, How., from Chrysomphalus aurantü citrinus; S . thoreavini, sp. n., from Aspidiotus hederae; Neosigniphora elongate, sp. n., from a Coccid on Muhlenbergia; -Aneristus oculatipennis, sp. n., from Saissetia oleae; Nebaocharis hemipterus, gen. et sp. n. ; Epanusia albiclava, sp. n. ; Epidinocarsis subalbicornis, sp. n., asso ...
Handle:
10113/19181
DOI:
10.1155/1916/76065

6. New species of Asilidae from southern California

Author:
Cole, Frank R.
Source:
Psyche 1916 v.23 no.3 pp. 63-72
ISSN:
0033-2615
Subject:
Asilidae; new species; insect morphology; insect taxonomy; geographical distribution; California
Handle:
10113/18967
DOI:
10.1155/1916/84303

7. Eggs of three cercopidae

Author:
Barber, Geo. W.; Ellis, Wm. O.
Source:
Psyche 1922 v.29 no.1 pp. 1-3
ISSN:
0033-2615
Subject:
insect morphology; ova; egg masses; Cercopidae; oviposition sites
Handle:
10113/18993
DOI:
10.1155/1922/71368

8. Notes on a New England aradid

Author:
Barber, Geo. W.
Source:
Psyche 1923 v.30 no.3-4 pp. 120-122
ISSN:
0033-2615
Subject:
Aradus; insect morphology; geographical distribution; insect taxonomy; oviposition; ova; nymphs; New England region
Handle:
10113/18995
DOI:
10.1155/1923/59534

9. A note on a recently introduced leafhopper

Author:
Barber, Geo. W.
Source:
Psyche 1923 v.30 pp. 155-157
Subject:
Cicadellidae; introduced species; geographical distribution; insect collection; insect morphology; Massachusetts
Abstract:
... Allygus mixtus, F., was found in numbers on a beech tree in Massachusetts in 1920 and 1921, and seemed to be increasing yearly, but in 1922 only two individuals were found, one occurring on the same tree. In England, where it is a common species, it is said to feed on oak; it has not been seen on oak in Massachusetts, but the immature stages have not been observed. There are now three species of A ...
Handle:
10113/38152

10. Notes on Cuban ants

Author:
Mann, W.M.
Source:
Psyche 1924 v.31 pp. 19-23
ISSN:
0033-2615
Subject:
insect morphology; geographical distribution; insect taxonomy; Formicidae; new species; Cuba
Handle:
10113/18853

11. The importance of winter mortality in the natural control of the European corn borer in New England

Author:
Barber, George W.
Source:
Psyche 1924 v.31 no.6 pp. 279-292
ISSN:
0033-2615
Subject:
temporal variation; overwintering; Zea mays; winter; geographical variation; host plants; corn; snow; population density; temperature; mortality; Ostrinia nubilalis; New England region
Abstract:
... In the course of several years' investigations of the European corn, borer, Pyrausta nubilalis [Ostrinia nubilalis], Hb., in the New England area to determine the importance of winter mortality as a limiting factor in the spread; of this moth, the spread has been found to be greatest along the coast of New England, where the winter temperatures are less severe, -than farther inland. Examinations o ...
Handle:
10113/18854
DOI:
10.1155/1924/71909

12. Description of a new eulophid parasitic on Bucculatrix canadensisella Chambers

Author:
Gahan, A.B.
Source:
Psyche 1927 v.34 no.5 pp. 171-173
ISSN:
0033-2615
Subject:
insect morphology; parasitoids; insect taxonomy; Bucculatrix; new species; Eulophidae; Connecticut
Abstract:
... Pleurotropis bucculatricis, sp. n., is described from Connecticut as a parasite of Bucculatrix canadensisella, Chamb. ...
Handle:
10113/18852
DOI:
10.1155/1927/17236

13. Two new clavicorns from the United States

Author:
Blake, Doris H.
Source:
Psyche 1928 v.35 no.2 pp. 108-113
ISSN:
0033-2615
Subject:
insect morphology; geographical distribution; insect taxonomy; Languriidae; new species; Cryptophagidae; Florida; California
Handle:
10113/18821
DOI:
10.1155/1928/41746

14. new ant-like Cerambycid beetle from Honduras

Author:
Fisher, W.S.
Source:
Psyche 1931 v.38 no.2-3 pp. 99-101
ISSN:
0033-2615
Subject:
insect morphology; geographical distribution; Cerambycidae; insect taxonomy; new species; Honduras
Handle:
10113/18820
DOI:
10.1155/1931/56513

15. The European corn borer on Long Island

Author:
Dohanian, S.M.
Source:
Psyche 1934 v.41 no.4 pp. 214-220
ISSN:
0033-2615
Subject:
Ostrinia nubilalis; boring insects; Zea mays; corn; strain differences; univoltine habit; multivoltine habit; overwintering; population density; host plants; parasitoids; biological control agents; geographical distribution; insect surveys; New York
Abstract:
... Pyrausta nubilalis [Ostrinia nubilalis], Hb., was first discovered on Long Island in 1923, when larvae of the one-generation strain were found at the extreme west. This strain spread eastward at an average rate of 4 miles a year during the following 10 years. Control measures, the comparative scarcity of hibernating quarters owing to the absence of field maize, and the fact that this form rarely a ...
Handle:
10113/18819
DOI:
10.1155/1934/34868

16. The value as sires for swine production of three inbred boars

Author:
Clark, R.T.; Kiser, O.M.; Winters, L.M.
Source:
Journal of animal science 1936 no.1 pp. 229-232
ISSN:
1525-3163
Subject:
Poland China; boars; breeding value; farms; gilts; herds; inbred lines; inbreeding; phenotype; purebreds; sires; Minnesota
Abstract:
... Since 1924 an inbreeding program with Poland China swine has been conducted at the University of Minnesota. As a result three highly inbred lines have been developed. In 1934 it was felt that the time was opportune to test the usefulness of the inbreds for swine production. The inbred line known as the “M” line was used in these experiments since it had shown to advantage in the Record of Performa ...
Handle:
10113/59271

17. An annotated list of the fungi and bacteria associated with sugarcane and its products

Author:
Stevenson, John A.; Rands, R.D.
Source:
Hawaiian planters' record 1938 v.42 no.4 pp. 247-314
ISSN:
0073-1358
Subject:
Saccharum officinarum; sugarcane; sugar products; plant pathogenic fungi; plant pathogenic bacteria
Abstract:
... This is an annotated list of fungi and bacteria recorded on sugar-cane throughout the world. The essential characters of each organism are given, together with its recorded geographical distribution, any synonyms found in phytopathological literature, the original citation, and the reference, where possible, to the description in Saccardo's 'Sylloge fungorum'. The more extensively studied organism ...
Handle:
10113/23514

18. The habits of the Eucharidae

Author:
Clausen, C.P.
Source:
Psyche 1941 v.48 no.2-3 pp. 57-69
ISSN:
0033-2615
Subject:
parasitoids; insect development; host-parasite relationships; developmental stages; Formicidae; host preferences; insect reproduction; life cycle (organisms); Eucharitidae
Abstract:
... This contribution deals principally with the host preferences and habits of the adults and larvae. ABSTRACT AUTHORS: Courtesy Exp. Sta. Rec ...
Handle:
10113/18817
DOI:
10.1155/1941/21539

19. A new Cuban milliped, with notes and drawings of other West Indian species

Author:
Loomis, H.F.
Source:
Psyche 1941 v.48 no.1 pp. 35-39
ISSN:
0033-2615
Subject:
taxonomic revisions; animal morphology; new species; new combination; animal taxonomy; new genus; Diplopoda; Cuba; Caribbean
Abstract:
... Amphelictogon rex; SCHIZODIRA (Chytodesmidae), based on Stenonia maculata Bollman. Drawings are presented of 7 species not before illustrated. ABSTRACT AUTHORS: //. F. Loomis ...
Handle:
10113/18818
DOI:
10.1155/1941/56917

20. Modified Amino Nitrogen Apparatus for Insoluble Proteins

Author:
Doherty, David G.; Ogg, Clyde L.
Source:
Industrial & engineering chemistry 1943 v.15 no.12 pp. 751-753
ISSN:
1541-4655
Subject:
proteins; calibration; equipment design; solubility; amino nitrogen
Abstract:
... An auxiliary reaction chamber for use with a manometric Van Slyke apparatus is described. The apparatus enables one to determine easily the rate of liberation of amino nitrogen from insoluble proteins and thereby to determine their free amino nitrogen content. ...
Handle:
10113/36157
DOI:
10.1021/i560124a017