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 12985 - 12996 of 41939
Entry Number: 12990
- Nematode: Unknown Nematodes
- Host: Manihot utilissima (Cassava) in/on Soil (gravel loam)
- Origin: Benue, Northern Nigeria (Ministry of agriculture Yandev. 5 miles northwest of Gboko, 52 miles north of Makurdi.) (opposite the J Staff's quarters.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jul 20
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-390g
Entry Number: 12991
- Nematode: Unknown Nematodes
- Host: Manihot utilissima (Cassava (back of the office)) in/on Soil
- Origin: Plateau, Northern Nigeria (Ministry of Agriculture Jos. 9 miles of Burkuru northwest of Jos.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 03
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-397g
Entry Number: 12992
- Nematode: Unknown Nematodes
- Host: Sorghum margaritiferum (Guinea Corn) in/on Soil (sandy loam)
- Origin: Benue, Northern Nigeria (Ministry of Agriculture Yandev, Burkuru & Ugba Road. 5 1/2 miles southwest of Gboko township, 52 miles west of Makurdi township.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jul 22
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-413g
Entry Number: 12993
- Nematode: Unknown Nematodes
- Host: Sorghum margaritiferum (Guinea Corn) in/on Soil (sandy)
- Origin: Benue, Northern Nigeria (Ministry of Agriculture Yandev, Buruku-Ugba Road. 5 1/4 miles northwest of Gboko township, 52 miles north of Makurdi township.) (opposite the J Staff's quarters, righthand.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jul 22
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-368g
Entry Number: 12994
- Nematode: Unknown Nematodes
- Host: Sorghum margaritiferum (Guinea Corn) in/on Soil (sandy loam)
- Origin: Benue, Northern Nigeria (Ministry of Agriculture, Yandev, Buruku-Ugba Road. 5 1/3 miles northwest of Gboko, 52 miles west of Makurdi.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jul 22
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-398g
Entry Number: 12995
- Nematode: Unknown Nematodes
- Host: (Tree (Casher)) in/on Soil (sandy)
- Origin: Benue, Northern Nigeria (Ministry of Agriculture Katsina Ala & Donga Roads, 5 miles northwest of Gboko, 52 miles north of Makurdi.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jul 22
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-421g
Entry Number: 12996
- Nematode: Unknown Nematodes
- Host: Vigna sinensis (Cowpea (Blackeye white crowder pea)) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institution for Agriculture Ahmadu Bello University Economic Botany Collection, 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 21
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-420g
Entry Number: 12997
- Nematode: Unknown Nematodes
- Host: Vitis spp. (Grape) in/on Soil (sandy)
- Origin: Benue, Northern Nigeria (Ministry of Agriculture Yandev, 5 miles northwest of Gboko, 52 miles north of Makurdi.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jul 20
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-415g
Entry Number: 12998
- Nematode: Unknown Nematodes
- Host: (Unknown Host) in/on Soil
- Origin: Northern Nigeria, Nigeria
- Collector: via F. E. Caveness
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-423g
Entry Number: 12999
- Nematode: Unknown Nematodes
- Host: (Unknown Host) in/on Soil
- Origin: Northern Nigeria, Nigeria
- Collector: via F. E. Caveness
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-425g
Entry Number: 13000
- Nematode: Unknown Nematodes
- Host: (Unknown Host) in/on Soil
- Origin: Northern Nigeria, Nigeria
- Collector: via F. E. Caveness
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-416g
Entry Number: 13001
- Nematode: Pratylenchus sp.
- Host: Betula sp. (Birch*) in/on Soil
- Origin: Beltsville, Maryland, USA
- Collector: via Mamaya
- Date Collected: 1967 Jul 02
- Date Received: 1967 Oct 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-302