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 13261 - 13272 of 41939
Entry Number: 13266
- Nematode: Unknown Nematodes
- Host: Vigna sinensis (Cowpea*) in/on Soil (sandy loam)
- Origin: Oyo Province, Western Nigeria (mile marker 35, Ikoyi-Igbeti Road), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 10
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-678g
Entry Number: 13267
- Nematode: Unknown Nematodes
- Host: Vigna sinensis (Cowpea) in/on Soil (sandy loam)
- Origin: Ibadan Province, Western Nigeria (plot A-ONE4 Moor Plantation), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 11
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-605g
Entry Number: 13268
- Nematode: Unknown Nematodes
- Host: Vigna sinensis (Cowpea) in/on Soil (sandy loam)
- Origin: Ondo Province, Western Nigeria (Ministry of Agriculture Research Farm, Akure), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 24
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-681g
Entry Number: 13269
- Nematode: Unknown Nematodes
- Host: Vigna spp. (Cowpea (variety viox) (stunted growth)) in/on Soil (sandy loam)
- Origin: Benin Province, Western Nigeria (LA Section Modern School Compound, Uromi), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Oct 21
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-872g
Entry Number: 13270
- Nematode: Unknown Nematodes
- Host: Vigna spp. (Cowpea (variety viox) (leaf blight)) in/on Soil (sandy loam)
- Origin: Benin Province, Western Nigeria (Catholic Section Modern School Compound, Uromi), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Oct 21
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-873g
Entry Number: 13271
- Nematode: Unknown Nematodes
- Host: Vigna spp. (Cowpea (local variety)) in/on Soil (sandy loam)
- Origin: Ondo Province, Western Nigeria (Agricultural farm, Ikare), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Oct 29
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-874g
Entry Number: 13272
- Nematode: Unknown Nematodes
- Host: Vigna sp. (Cowpea (local)*) in/on Soil (sandy)
- Origin: Oyo Province, Western Nigeria (mile marker 50, Ikoyi-Igoeti Road), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 10
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-797g
Entry Number: 13273
- Nematode: Unidentified nematodes
- Host: in/on Sand from river bottom, 5 ft depth
- Origin: Ethiope River, Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Mar 18
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-766g
Entry Number: 13274
- Nematode: Unknown Nematodes
- Host: Xanthosoma sp. (Yam (Coco)) in/on Soil (loam)
- Origin: Benin Province, Western Nigeria (50 miles east of Owo, mile post 205, Owo-Benin Road), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 17
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-788g
Entry Number: 13275
- Nematode: Unknown Nematodes
- Host: Xanthosoma sp. (Yam (Coco)) in/on Soil
- Origin: Abeokuta Province, Western Nigeria (mile marker 25, Otta-Ajilete-Idi-Iroko Road, 3 miles from Ajilete), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 22
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-759g
Entry Number: 13276
- Nematode: Unknown Nematodes
- Host: Xanthosoma sp. (Yam (Coco)*) in/on Soil
- Origin: Abeokuta Province, Western Nigeria (mile marker Ig, Eastern outskirt Owode village, Otta-Owode Road), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 22
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-823g
Entry Number: 13277
- Nematode: Unknown Nematodes
- Host: Xanthosoma sp. (Yam (Coco)) in/on Soil (sandy loam)
- Origin: Ibadan Province, Western Nigeria (mile marker 20, Igikola village, south of Ibadan, Ibadan-Akanvan-Ijebe-Igobo Road), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Dec 14
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-846g & M-895g