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 3901 - 3912 of 41939
Entry Number: 3905
- Nematode: Punctodera punctata
- Host: Cynodon dactylon (Bermudagrass & possibly other Grasses) in/on Root/Soil
- Origin: Golf Green, Shreveport, Louisiana, USA
- Collector: via Charles Overstreet
- Date Received: 1985 Jul 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8396 to G-8407 (cyst, larvae & eggs)
- Vials: G-3778f (cysts) & G-3779g (larvae)
Entry Number: 3906
- Nematode: Heterodera betulae
- Host: Betula nigra (River Birch) in/on Root/Soil
- Origin: Fayetteville, Arkansas (subsequently grown in Greenhouse Culture, BARC-W, Beltsville, Maryland), Arkansas, USA
- Collector: A. M. Golden
- Date Collected: 1985 Aug 09 & 20
- Date Received: 1985 Aug 09 & 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9578 to G-9583
- Vials: G-3780f (cyst, females, & larvae)
Entry Number: 3907
- Nematode: Pratylenchus scribneri
- Host: Betula nigra (River Birch) in/on Root/Soil
- Origin: Grown in Greenhouse Culture, BARC-W, Beltsville, MD, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1985 Aug 09 & 20
- Date Received: 1985 Aug 09 & 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8480 & G-8481
- Vials: G-3793g
Entry Number: 3908
- Nematode: Seriespinula cobbi
- Host: Betula nigra (River Birch) in/on Root/Soil
- Origin: Greenhouse Culture, BARC-W, Beltsville, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1985 Aug 09
- Date Received: 1985 Aug
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8447 to G-8449 (females, males, & larvae)
Entry Number: 3909
- Nematode: Heterodera carotae
- Host: Daucus carota (Carrot field) in/on Soil
- Origin: High andean region, Camina, Chile
- Collector: via Elena Dagnino
- Date Received: 1985 Aug 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8414 to G-8420 (cysts)
- Vials: G-3781f (cysts & larvae)
Entry Number: 3910
- Nematode: Meloidogyne naasi
- Host: Triticum aestivum (Wheat) in/on Root
- Origin: Los Angeles, Chile
- Collector: via Elena Dagnino
- Date Received: 1985 Aug 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8411 to G-8413 (females)
Entry Number: 3911
- Nematode: Pratylenchus scribneri*
- Host: Betula nigra (River Birch) in/on Soil
- Origin: Greenhouse Culture, BARC-W, Beltsville, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1985 Aug 20
- Date Received: 1985 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3964f
Entry Number: 3912
- Nematode: Seriespinula cobbi
- Host: Betula nigra (River Birch) in/on Soil
- Origin: Fayetteville, Arkansas (subsequently grown in Greenhouse Culture, BARC-W, Beltsville, Maryland) from ), Arkansas, USA
- Collector: A. M. Golden
- Date Collected: 1985 Aug 20
- Date Received: 1985 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8478, G-8479 & G-8444 (1 male molting from larval stage)
- Vials: G-3792g
Entry Number: 3913
- Nematode: Belonolaimus longicaudatus
- Host: Glycine max (Soybean) in/on Soil
- Origin: Tifton, Georgia, USA
- Collector: via Norman A. Minton
- Date Received: 1985 Sep 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3785f
Entry Number: 3914
- Nematode: Meloidogyne incognita (100%)
- Host: Nicotiana tabacum (Tobacco (var. NC 2326)) in/on Root
- Origin: (via Tifton, Georgia), Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1985 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8450 to G-8453
- Vials: G-3786f
Entry Number: 3915
- Nematode: Meloidogyne incognita (100%)
- Host: Nicotiana tabacum (Tobacco (var. Coker 48)) in/on Root
- Origin: (via Tifton, Georgia), Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1985 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8454 to G-8457
- Vials: G-3787f
Entry Number: 3916
- Nematode: Meloidogyne incognita (100%)
- Host: Nicotiana tabacum (Tobacco (var. Mc Nair 944)) in/on Root
- Origin: (via Tifton, Georgia), Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1985 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8458 to G-8463
- Vials: G-3788f