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 6301 - 6312 of 41939
Entry Number: 6305
- Nematode: Meloidogyne incognita
- Host: Cichorium endivia (Escarole) in/on Root
- Origin: Vineland (original transplant shipped from Florida), New Jersey, USA
- Collector: P. B. Adams via R. Sayre
- Date Collected: 1975 Mar 26
- Date Received: 1975 May 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4277 & G-4278
- Vials: G-2193f
Entry Number: 6306
- Nematode: Xiphinema vuittenezi
- Host: Yucca gloriosa (Yucca) in/on Soil
- Origin: San Bernardino Co., Highland, California, USA
- Collector: via A. C. Weiner
- Date Collected: 1975 Jan 15
- Date Received: 1975 Apr 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4377
- Vials: G-2276g
Entry Number: 6307
- Nematode: Dolichodorus marylandicus*
- Host: Poa sp. (Grass (perennial bluegrass 90%)**) in/on Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5890 & G-5891
- Vials: G-2910g (from vials G-2360g to G-2363g)
Entry Number: 6308
- Nematode: Criconemoides ornatus
- Host: Poa sp. (Grass (perennial bluegrass 90%)***) in/on Root/Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2353g
Entry Number: 6309
- Nematode: Dolichodorus n. sp.*
- Host: Poa sp. (Grass (perennial bluegrass 90%)***) in/on Root/Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2353g
Entry Number: 6310
- Nematode: Hoplolaimus galeatus
- Host: Poa sp. (Grass (perennial bluegrass 90%)***) in/on Root/Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2353g
Entry Number: 6311
- Nematode: Pratylenchus hexincisus
- Host: Poa sp. (Grass (perennial bluegrass 90%)***) in/on Root/Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2353g
Entry Number: 6312
- Nematode: Pratylenchus sp.
- Host: Poa sp. (Grass (perennial bluegrass 90%)***) in/on Root/Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2353g
Entry Number: 6313
- Nematode: Tylenchorhynchus spp. (2 spp.)
- Host: Poa sp. (Grass (perennial bluegrass 90%)***) in/on Root/Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2353g
Entry Number: 6314
- Nematode: Xiphinema americanum
- Host: Poa sp. (Grass (perennial bluegrass 90%)***) in/on Root/Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2353g
Entry Number: 6315
- Nematode: Criconemoides ornatus
- Host: Poa sp. (Grass (perennial bluegrass 90%)**) in/on Root/Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2354g
Entry Number: 6316
- Nematode: Hoplolaimus galeatus
- Host: Poa sp. (Grass (perennial bluegrass 90%)**) in/on Root/Soil
- Origin: Dairy Pasture, BARC-E, Beltsville, Maryland, USA
- Collector: via J. Feldmesser et al.
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2354g