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Search the Collection

USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Benjamin Waldo 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 16401 - 16425 of 41939

Entry Number: 16406

Nematode
Heterodera schachtii group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16407

Nematode
Cactodera weissi group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16408

Nematode
Heterodera trifolii
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Franklin County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16409

Nematode
Cactodera weissi group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Franklin County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16410

Nematode
Cactodera weissi
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16411

Nematode
Cactodera weissi group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16412

Nematode
Heterodera trifolii
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16413

Nematode
Heterodera schachtii group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16414

Nematode
Heterodera trifolii
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16415

Nematode
Cactodera weissi group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania York County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16416

Nematode
Cyst-like Body
Host
(Soil) in/on Soil
Origin
USA Pennsylvania York County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16417

Nematode
Cactodera weissi group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Franklin County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16418

Nematode
Cyst-like Bodies
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Adams County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16419

Nematode
Heterodera schachtii group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Franklin County, Corn Cyst Nematode Survey (Lyle Forer)--(PA Department of Agriculture)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16420

Nematode
Heterodera schachtii group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 01
Disposition of Sample
Records only; material discarded

Entry Number: 16421

Nematode
Cactodera weissi group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania York County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16422

Nematode
Cactodera weissi group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania York County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16423

Nematode
Heterodera schachtii group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania York County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16424

Nematode
Cyst-like Bodies
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16425

Nematode
Heterodera schachtii group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania York County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16426

Nematode
Heterodera trifolii
Host
(Soil) in/on Soil
Origin
USA Pennsylvania York County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16427

Nematode
Cyst-like Bodies
Host
(Soil) in/on Soil
Origin
USA Pennsylvania York County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16428

Nematode
Heterodera schachtii group (no larvae for species ID)
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16429

Nematode
Heterodera trifolii
Host
(Soil) in/on Soil
Origin
USA Pennsylvania Chester County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded

Entry Number: 16430

Nematode
Cyst-like Bodies
Host
(Soil) in/on Soil
Origin
USA Pennsylvania York County, Corn Cyst Nematode Survey (Lyle Forer)
Collector
Lyle Forer via Cindy Jack (PA Department of Agriculture)
Date Received
1983 Dec 05
Disposition of Sample
Records only; material discarded