Byrrhoidea

Results: 7



#Item
1FAMILY HETEROCERIDAE (Variegated mud-loving beetles) L. LeSage Heterocerids are represented in Canada and Alaska by 26 species. The adults are nocturnal and come to light in numbers. During the day they hide and make tun

FAMILY HETEROCERIDAE (Variegated mud-loving beetles) L. LeSage Heterocerids are represented in Canada and Alaska by 26 species. The adults are nocturnal and come to light in numbers. During the day they hide and make tun

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Source URL: www.canacoll.org

Language: English - Date: 2013-06-03 23:36:17
2FAMILY ELMIDAE (Riffle beetles) L. LeSage This family comprises about 1100 species worldwide; 32 of them occur in Canada. Elmids are small beetles, usually less than 3 mm long and most are aquatic in both adult and larva

FAMILY ELMIDAE (Riffle beetles) L. LeSage This family comprises about 1100 species worldwide; 32 of them occur in Canada. Elmids are small beetles, usually less than 3 mm long and most are aquatic in both adult and larva

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Source URL: www.canacoll.org

Language: English - Date: 2013-06-03 23:36:06
3POLLUTION TOLERANCE INDEX (PTI) (Adapted from Volunteer Stream Monitoring: A Methods Manual, United States Environmental Protection Agency, Office of Water, Draft Document #EPA 841-B[removed], November 1997 AND Mitchell an

POLLUTION TOLERANCE INDEX (PTI) (Adapted from Volunteer Stream Monitoring: A Methods Manual, United States Environmental Protection Agency, Office of Water, Draft Document #EPA 841-B[removed], November 1997 AND Mitchell an

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Source URL: www.maidencreekwatershed.org

Language: English - Date: 2011-06-12 09:28:26
4PROTOCOL 4. COLLECTING AND O BSERVIN G A QUATIC I NVER TEBRATES

PROTOCOL 4. COLLECTING AND O BSERVIN G A QUATIC I NVER TEBRATES

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Source URL: ei.cornell.edu

Language: English - Date: 2013-06-12 11:32:34
5Worldwide Bibliography of Aquatic and Semiaquatic Byrrhoidea (Insecta: Coleoptera)

Worldwide Bibliography of Aquatic and Semiaquatic Byrrhoidea (Insecta: Coleoptera)

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Source URL: essig.berkeley.edu

Language: English - Date: 2009-01-23 16:26:21
    6

    PDF Document

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    Source URL: www.gpo.gov

    Language: English - Date: 2010-12-01 23:44:33
    7

    PDF Document

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    Source URL: www.biodiversitylibrary.org

    Language: English - Date: 2011-01-30 11:17:19