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 12925 - 12936 of 41939
Entry Number: 12930
- Nematode: Unknown Nematodes
- Host: Zea mays (Maize) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture, Ahmadu Bello University Botany main farm, Samaru. 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 26
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-433g
Entry Number: 12931
- Nematode: Unknown Nematodes
- Host: Zea mays (Maize) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture, Ahmadu Bello University Botany main farm, Samaru. 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 26
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-431g
Entry Number: 12932
- Nematode: Unknown Nematodes
- Host: Zea mays (Maize) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture, Ahmadu Bello University Botany main farm, Samaru. 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.) (field X4), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 26
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-562g
Entry Number: 12933
- Nematode: Unknown Nematodes
- Host: Zea mays (Maize) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture, Ahmadu Bello University Botany main farm, Samaru. 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.) (field X4), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 26
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-582g
Entry Number: 12934
- Nematode: Unknown Nematodes
- Host: Zea mays (Maize) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture, Ahmadu Bello University Botany main farm, Samaru. 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.) (field X4), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 26
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-639g
Entry Number: 12935
- Nematode: Unknown Nematodes
- Host: Zea mays (Maize) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture, Ahmadu Bello University Botany main farm, Samaru. 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.) (field X4), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 26
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-489g
Entry Number: 12936
- Nematode: Unknown Nematodes
- Host: Zea mays (Maize) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture, Ahmadu Bello University Botany main farm, Samaru. 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.) (field X4), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 26
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-437g
Entry Number: 12937
- Nematode: Unknown Nematodes
- Host: Zea mays (Maize) in/on Soil (clayey)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture, Ahmadu Bello University Botany main farm, Samaru. 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 22
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-560g
Entry Number: 12938
- Nematode: Nothotylenchus sp.
- Host: (Grass (mixed medium)) in/on Soil
- Origin: Bauchi Providence, Northern Nigeria (mile marker 5 kano-Ningi-Bauchi Road, 15 miles north of Bauchi.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1963 Dec 29
- Date Received: 1967 Aug 07
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-906g
Entry Number: 12939
- Nematode: Unknown Nematodes
- Host: Arachis hypogaea (Groundnut) in/on Soil (sandy)
- Origin: Niger Providence (Federal Rice Research Station, Fadamo-Badeggi. 7 1/2 miles west of Bida, 3 miles north of Badeggi.) (Mr. E. C. Obodo's garden.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Mar 08
- Date Received: 1967 Aug 07
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-877g
Entry Number: 12940
- Nematode: Unknown Nematodes
- Host: (Grass & Trees) in/on Soil (gravely, sandy silt)
- Origin: Zaria Providence (mile marker 76 Akwanga-Makurdi Road, 1 mile south of Eggon Village, 22 miles south of Akwanga), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Mar 08
- Date Received: 1967 Aug 07
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-876g
Entry Number: 12941
- Nematode: Criconemoides n. sp.
- Host: Oryza sativa (Rice) in/on Soil
- Origin: Louisiana, USA
- Collector: via John Hollis
- Date Received: 1967 Aug 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-309