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USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Zafar A. Handoo with technical support from Steve Rogers. It is one of the largest and most valuable nematode collections in existence with over 49,200 permanent slides and vials, and a total repository of nematode specimens reaching several million. It includes over 1900 type specimens, and the valuable and irreplaceable collections of Cobb-Steiner, Thorne, and others. Nematodes from worldwide and domestic sources are represented in the collection. The Collection and database provide important information for reference purposes and taxonomic research by U.S. and foreign scientists and a permanent repository for type and other specimens. This website provides a portal to search those specimens that have been cataloged to date and provides data on nematode hosts, occurrence, and distribution.

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Displaying 201 - 225 of 41878

Entry Number: 202

Nematode
Aphelenchus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 203

Nematode
Coslenchus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 204

Nematode
Pratylenchus thornei
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 205

Nematode
Xiphinema rivesi
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 206

Nematode
Aphelenchus avenae
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 207

Nematode
Coslenchus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 208

Nematode
Dorylaimus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 209

Nematode
Pratylenchus neglectus
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 210

Nematode
Pratylenchus thornei
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 211

Nematode
Dorylaimus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 212

Nematode
Pratylenchus neglectus
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 213

Nematode
Pratylenchus sp. (only 2 specimens)
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 214

Nematode
Pratylenchus thornei
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 215

Nematode
Psilenchus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 216

Nematode
Tylenchus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 217

Nematode
Dorylaimus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 218

Nematode
Plectus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 219

Nematode
Pratylenchus thornei
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 220

Nematode
Tylenchus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 221

Nematode
Aphelenchus avenae
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 222

Nematode
Coslenchus costatus
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 223

Nematode
Dorylaimus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 224

Nematode
Eudorylaimus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 225

Nematode
Pratylenchus neglectus
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 226

Nematode
Pratylenchus thornei
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded