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 4441 - 4452 of 41939
Entry Number: 4445
- Nematode: Tylenchus sp.
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Slatinapod, Poslatina, Virovitica & Pitomaca (combined samples from these cities), Yugoslavia
- Collector: via Dr. Korunic (Zagreb, Yugoslavia)
- Date Received: 1983 Jul 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3440f
Entry Number: 4446
- Nematode: Tylenchorhynchus sp.
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Slatinapod, Poslatina, Virovitica & Pitomaca (combined samples from these cities), Yugoslavia
- Collector: via Dr. Korunic (Zagreb, Yugoslavia)
- Date Received: 1983 Jul 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3440f
Entry Number: 4447
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Root/Soil
- Origin: Lubbock (Several hundred miles (about 500) further west than previously found.), Texas, USA
- Collector: via Calvin Orr
- Date Received: 1983 Jul 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7413 to G-7419 (cysts & larvae)
- Vials: G-3434f (cysts) & G-3435g (larvae)
Entry Number: 4448
- Nematode: Meloidogyne incognita (100%)
- Host: Nicotiana tabacum (Tobacco (Coker 48)) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1983 Jul 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7461 to G-7464
- Vials: G-3455f
Entry Number: 4449
- Nematode: Meloidogyne javanica (100%)
- Host: Nicotiana tabacum (Tobacco (NC 95)) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1983 Jul 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7455 to G-7460
- Vials: G-3454f
Entry Number: 4450
- Nematode: Pratylenchus crenatus
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Slatinapod, Poslatina, Virovitica & Pitomaca (combined samples from these cities), Yugoslavia
- Collector: via Dr. Korunic (Zagreb, Yugoslavia)
- Date Received: 1983 Jul 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7421
- Vials: G-3441g
Entry Number: 4451
- Nematode: Tylenchorhynchus brassicae
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Virovitica, Yugoslavia
- Collector: via Dr. Korunic (Zagreb, Yugoslavia)
- Date Received: 1983 Jul 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7420 (only 3 specimens)
Entry Number: 4452
- Nematode: Meloidogyne arenaria (mainly)
- Host: Glycine max (Soybean (var. Centennial)) in/on Root
- Origin: near Perry, Peach Co., Georgia, USA
- Collector: via Peggy King (Auburn, Alabama)
- Date Received: 1983 Aug 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7466 to G-7471 (females)
- Vials: G-3457f (females, males, & larvae - poor condition)
Entry Number: 4453
- Nematode: Meloidogyne incognita (some)
- Host: Glycine max (Soybean (var. Centennial)) in/on Root
- Origin: near Perry, Peach Co., Georgia, USA
- Collector: via Peggy King (Auburn, Alabama)
- Date Received: 1983 Aug 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7466 to G-7471 (females)
- Vials: G-3457f (females, males & larvae - poor condition)
Entry Number: 4454
- Nematode: Criconemella ornata
- Host: Arachis hypogaea (Peanut) in/on Soil
- Origin: Peach tree survey, Athens, Georgia, USA
- Collector: via Ralph Motsinger
- Date Received: 1983 Aug 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7477
Entry Number: 4455
- Nematode: Helicotylenchus dihystera
- Host: (Unknown) in/on Soil
- Origin: North Carolina, USA
- Collector: via Alan Ayers
- Date Received: 1983 Aug 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3481f (mix)
Entry Number: 4456
- Nematode: Scutellonema brachyurum
- Host: (Unknown) in/on Soil
- Origin: North Carolina, USA
- Collector: via Alan Ayers
- Date Received: 1983 Aug 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7496 to G-7498
- Vials: G-3479g & G-3480f (Scutellonema only); G-3481f (mix)