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 12961 - 12972 of 41939
Entry Number: 12966
- Nematode: Helicotylenchus pseudorobustus
- Host: Citrus sp. (Orange Tree (#13)) in/on Soil (clay)
- Origin: Plateau, Northern Nigeria (Ministry of Agriculture. Fadama via Jos. 14 miles away from Buruku, 25 miles southwest of Jos township.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 06
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-386g
Entry Number: 12967
- Nematode: Hemicycliophora sp. "B"
- Host: Citrus sp. (Orange Tree (#13)) in/on Soil (clay)
- Origin: Plateau, Northern Nigeria (Ministry of Agriculture. Fadama via Jos. 14 miles away from Buruku, 25 miles southwest of Jos township.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 06
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-333
- Vials: M-386g
Entry Number: 12968
- Nematode: Criconemoides sp.
- Host: (Field) in/on Soil (gravely loam)
- Origin: Plateau, Northern Nigeria (Christian Hospital shaan lim vom Jos, 12 miles west (EW) of Bukuru, 21 miles southwest of Jos.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 06
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-407g
Entry Number: 12969
- Nematode: Helicotylenchus sp.
- Host: (Field) in/on Soil (gravely loam)
- Origin: Plateau, Northern Nigeria (Christian Hospital shaan lim vom Jos, 12 miles west (EW) of Bukuru, 21 miles southwest of Jos.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 06
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-407g
Entry Number: 12970
- Nematode: Helicotylenchus sp.
- Host: (Soil) in/on Soil (sandy)
- Origin: Plateau, Northern Nigeria (Catholic Church Bukuru, 14 miles west (EW) of Reyom, 9 miles southwest of Jos.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 06
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-395g
Entry Number: 12971
- Nematode: Unknown Nematodes
- Host: Amaranthus sp. (Amaranthus) in/on Soil
- Origin: Benue, Northern Nigeria (Ministry of Agriculture Yandev, 5 miles northwest of Gboko, 52 miles northwest of Markudi.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jul 18
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-411g
Entry Number: 12972
- Nematode: Unknown Nematodes
- Host: Arachis hypogaea (Groundnut) in/on Soil (sandy)
- Origin: Plateau, Northern Nigeria (PWD quarters 76B Jos. 1/4 miles southwest of Jos township, 9 miles southwest of Bukuru township.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Aug 31
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-363g
Entry Number: 12973
- Nematode: Unknown Nematodes
- Host: (Bush) in/on Soil (sandy)
- Origin: Adamawa, Northern Nigeria (Kofare animal husbandry Jemita-Yola. 4 miles away from Yola, northeast of Jemita-Yola.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jun 23
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-378g
Entry Number: 12974
- Nematode: Unknown Nematodes
- Host: (Bush) in/on Soil (sandy)
- Origin: Benue, Northern Nigeria (Ministry of Agriculture, Yandev-Bukuru & Ugra Rd. 5 1/4 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-410g
Entry Number: 12975
- Nematode: Unknown Nematodes
- Host: Capsicum frutescens (Pepper (Akimba Birdseye Chili)) in/on Soil (gravel)
- Origin: Benue, Northern Nigeria (Ministry of Agriculture, Yandev, 5 miles northwest of Gboko, 52 miles northwest of Makurdi.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jul 18
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-379g
Entry Number: 12976
- Nematode: Unknown Nematodes
- Host: Capsicum frutescens (Pepper (Birdseye, med., var. 58-15-14)) in/on Soil (clayey)
- Origin: Benue, Northern Nigeria (Ministry of Agriculture, Yandev, 5 miles northwest of Gboko, 52 miles northwest of Makurdi.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jul 18
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-370g
Entry Number: 12977
- Nematode: Unknown Nematodes
- Host: Carica papaya (Pawpaw) in/on Soil (sandy)
- Origin: Adamawa, Northern Nigeria (Kofare agricultural farm office. 4 miles away from town, southwest of Yola.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jun 20
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-367g