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.
Displaying 7465 - 7476 of 41939
Entry Number: 7469
- Nematode: Tylenchus sp. (juvenile possibly costatus)
- Host: Glycine max (Soybean (Braggs var.)*) in/on Soil (moist)
- Origin: Winona, Montgomery Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 18
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2121g
Entry Number: 7470
- Nematode: Tylenchus sp. (filiform tail)
- Host: Glycine max (Soybean (Braggs var.)*) in/on Soil (moist)
- Origin: Winona, Montgomery Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 18
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2121g
Entry Number: 7471
- Nematode: Xiphinema americanum
- Host: Glycine max (Soybean (Braggs var.)*) in/on Soil (moist)
- Origin: Winona, Montgomery Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 18
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2121g
Entry Number: 7472
- Nematode: Aphelenchoides sp. (fungiphagus?)
- Host: Glycine max (Soybean (Braggs var.)*) in/on Soil (moist)
- Origin: Carrollton, Carroll Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 19
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2122g
Entry Number: 7473
- Nematode: Helicotylenchus dihystera
- Host: Glycine max (Soybean (Braggs var.)*) in/on Soil (moist)
- Origin: Carrollton, Carroll Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 19
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2122g
Entry Number: 7474
- Nematode: Pratylenchus brachyurus
- Host: Glycine max (Soybean (Braggs var.)*) in/on Soil (moist)
- Origin: Carrollton, Carroll Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 19
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2122g
Entry Number: 7475
- Nematode: Helicotylenchus dihystera
- Host: Glycine max (Soybean (Lee var.)*) in/on Soil (moist)
- Origin: Carrollton, Carroll Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 19
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2123g
Entry Number: 7476
- Nematode: Metaphelenchus sp.
- Host: Glycine max (Soybean (Lee var.)*) in/on Soil (moist)
- Origin: Carrollton, Carroll Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 19
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2123g
Entry Number: 7477
- Nematode: Pratylenchus brachyurus
- Host: Glycine max (Soybean (Lee var.)*) in/on Soil (moist)
- Origin: Carrollton, Carroll Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 19
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2123g
Entry Number: 7478
- Nematode: Pseudhalenchus minutus
- Host: Glycine max (Soybean (Lee var.)*) in/on Soil (moist)
- Origin: Carrollton, Carroll Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 19
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2123g
Entry Number: 7479
- Nematode: Tylenchus sp.
- Host: Glycine max (Soybean (Lee var.)*) in/on Soil (moist)
- Origin: Carrollton, Carroll Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 19
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2123g
Entry Number: 7480
- Nematode: Clavilenchus similis (probably)
- Host: Glycine max (Soybean*) in/on Soil (moist)
- Origin: Greenwood, Leflore Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 19
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2124g