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 9793 - 9804 of 41939
Entry Number: 9797
- Nematode: Heterodera sp. (larvae)
- Host: Coffea sp. (Coffee*) in/on Soil (silty)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie 15 miles northwest of Agriculture Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1473g
Entry Number: 9798
- Nematode: Hoplolaimus pararobustus
- Host: Coffea sp. (Coffee*) in/on Soil (silty)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie 15 miles northwest of Agriculture Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1473g
Entry Number: 9799
- Nematode: Rotylenchulus reniformis
- Host: Coffea sp. (Coffee*) in/on Soil (silty)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie 15 miles northwest of Agriculture Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1473g
Entry Number: 9800
- Nematode: Helicotylenchus cavenessi
- Host: Cola sp. (Kola*) in/on Soil (silty)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie 15 miles northwest of Agriculture Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1473g
Entry Number: 9801
- Nematode: Heterodera sp. (larvae)
- Host: Cola sp. (Kola*) in/on Soil (silty)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie 15 miles northwest of Agriculture Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1473g
Entry Number: 9802
- Nematode: Hoplolaimus pararobustus
- Host: Cola sp. (Kola*) in/on Soil (silty)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie 15 miles northwest of Agriculture Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1473g
Entry Number: 9803
- Nematode: Rotylenchulus reniformis
- Host: Cola sp. (Kola*) in/on Soil (silty)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie 15 miles northwest of Agriculture Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1473g
Entry Number: 9804
- Nematode: Helicotylenchus cavenessi
- Host: Coffea sp. (Coffee*) in/on Soil (clayey)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie, 15 miles northwest of Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1567g
Entry Number: 9805
- Nematode: Radopholus sp. (larva)
- Host: Coffea sp. (Coffee*) in/on Soil (clayey)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie, 15 miles northwest of Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1567g
Entry Number: 9806
- Nematode: Trichotylenchus falciformis "B"
- Host: Coffea sp. (Coffee*) in/on Soil (clayey)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie, 15 miles northwest of Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3466
- Vials: G-1567g
Entry Number: 9807
- Nematode: Radopholus sp. (larva)
- Host: Cola sp. (Kola*) in/on Soil (clayey)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie, 15 miles northwest of Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1567g
Entry Number: 9808
- Nematode: Helicotylenchus cavenessi
- Host: Cola sp. (Kola*) in/on Soil (clayey)
- Origin: Benue, Northern Nigeria (Min. of Agriculture Mbatie, 15 miles northwest of Yandev 45 miles west of Makurdi), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 24
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1567g