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Agelenopsis pennsylvanica (C. L. Koch, 1843)

  FAMILY: AGELENIDAE C. L. Koch, 1837
    Genus: Agelenopsis Giebel, 1869
        Species: Agelenopsis pennsylvanica (C. L. Koch, 1843) LSID
Printer-friendly          Encyclopedia of Life Taxon Summary (ETS)

Author: Shorthouse, David P. Biography

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General Comments: The size of the adults of this species is highly variable. The measurements indicated below are the largest recorded extremes by Chamberlin & Ivie (1941).

Common Names

Family Common Name:  funnel weavers
Genus Common Name:  grass spiders
Species Common Name:  none

Point Collections & Seasonality

Global Distribution: USA
Nearctic States & Provinces: Click for State/Province abbreviations CO CT LA MA NH ND PA

Agelenopsis pennsylvanica (C. L. Koch, 1843) collection map
LinkIT

Seasonality

Agelenopsis pennsylvanica (C. L. Koch, 1843) seasonality


Specimen Search

Specimen list
90, 179

Google Earth

GeoRSS

Natural History & Image(s)

Feeding Guild: sheet web builders
Feeding guild when noted defined by Uetz, G. W., J. Halaj, and A. B. Cady. 1999. Guild structure of spiders in major crops. Journal of Arachnology 27:270-280. PDF
Habitat (published): Often found close to or in buildings (Chamberlin & Ivie, 1941).
Habitat (<30 randomly chosen specimens): early second growth; greentree reservior; bottomland hardwood;

Life & Natural History: (not yet recorded or unknown)

Image(s) of Habitus: Submit an image email an image

Details About Males

Description: (not yet recorded or unknown)

Male Dimensions:
Male dimensionsA = 6.4 mm 
A+B = 13 mm 
C = 4.3 mm 
Image of External Male Genitalia:

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Details About Females

Description: (not yet recorded or unknown)

Female Dimensions:
Female dimensions A = 7 mm 
A+B = 17 mm 
C = 4.6 mm 
Image of Epigynum:

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Descriptions Source:
Chamberlin, R. V. & W. Ivie. 1941. North American Agelenidae of the genera Agelenopsis, Calilena, Ritalena and Tortolena. Ann. ent. Soc. Am. 34: 585-628.

Synonyms and Chresonyms

Agelena pensylvanica C. L. Koch 1843 urn:lsid:ubio.org:namebank:2076342
Agelenopsis pennsylvanica C. L. Koch 1843 urn:lsid:ubio.org:namebank:9737680
Agelena americana Keyserling 1878 urn:lsid:ubio.org:namebank:2076343
Agelena naevia (var.) Comstock 1912 urn:lsid:ubio.org:namebank:2076344
Agelena pennsylvanica Exline 1938 urn:lsid:ubio.org:namebank:2076345
Agelena pennsylvanica Comstock 1940 urn:lsid:ubio.org:namebank:2076346
Agelenopsis americana Seyler 1941 urn:lsid:ubio.org:namebank:2076348
Agelenopsis pennsylvanica Chamberlin & Ivie 1941 urn:lsid:ubio.org:namebank:9735656
Agelenopsis pennsylvanica Muma 1943 urn:lsid:ubio.org:namebank:2076349
Agelenopsis pennsylvanica Kaston 1948 urn:lsid:ubio.org:namebank:2076350
Agelenopsis pennsylvanica Gering 1953 urn:lsid:ubio.org:namebank:2076352
Agelenopsis pennsylvanica Kaston 1963 urn:lsid:ubio.org:namebank:2076353

Taxonomic References Instructions

Chamberlin, R. V. & W. Ivie. 1941. North American Agelenidae of the genera Agelenopsis, Calilena, Ritalena and Tortolena. Ann. ent. Soc. Am. 34: 585-628.

Comstock, J. H. 1940. The spider book, revised and edited by W. J. Gertsch. Cornell Univ. Press, Ithaca, xi + 727 pp.

Comstock, J. H. 1912. The spider book; a manual for the study of the spiders and their near relatives, the scorpions, pseudoscorpions, whipscorpions, harvestmen and other members of the class Arachnida, found in America north of Mexico, with analytical keys for their classification and popular accounts of their habits. Garden City, New York, pp. 1-721

Exline, H. 1938. The Araneida of Washington: Agelenidae and Hahniidae. Univ. Wash. Publ. Biol. 9(1): 1-44.

Gering, R. L. 1953. Structure and function of the genitalia in some American agelenid spiders. Smithsonian misc. Coll. 121(4): 1-84.

Kaston, B. J. 1963. Deformities of external genitalia in spiders. Jl N. Y. ent. Soc. 71: 30-39.

Kaston, B. J. 1948. Spiders of Connecticut. Bull. Conn. St. geol. nat. Hist. Surv. 70: 1-874.

Keyserling, E. 1878. Spinnen aus Uruguay und einigen anderen Gegenden Amerikas. Verh. zool.-bot. Ges. Wien 27: 571-624.

Koch, C. L. 1843. Die Arachniden. Nürnberg, Zehnter Band, pp. 37-142.

Muma, M. H. 1943. Common spiders of Maryland. Natural History Society of Maryland, Baltimore, 179 pp.

Seyler, P. J. 1941. The generic and specific status of four Ohio spiders of the genus Agelenopsis. Ohio J. Sci. 41: 51-69.

Nomenclature and taxonomic references from the World Spider Catalog

Natural History References Instructions

Chamberlin, R. V. & W. Ivie. 1941. North American Agelenidae of the genera Agelenopsis, Calilena, Ritalena and Tortolena. Ann. ent. Soc. Am. 34: 585-628.

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Author of this page in progress: Shorthouse, David P. dshorthouse(at)eol.org
Text Last Modified: 2006-04-09T02:48:22Z