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 9673 - 9684 of 41939
Entry Number: 9677
- Nematode: Scutellonema clathricaudatum
- Host: Manihot utilissima (Cassava field Y3) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture Ahmadu Bello University main farm - Samaru, 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Aug 26
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1547g
Entry Number: 9678
- Nematode: Helicotylenchus pseudorobustus
- Host: Phaseolus sp. (Beans (climbing)) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture Ahmadu Bello University botany experiment farm, 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Aug 27
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1507g
Entry Number: 9679
- Nematode: Scutellonema aberrans
- Host: Phaseolus sp. (Beans (climbing)) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture Ahmadu Bello University botany experiment farm, 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Aug 27
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1507g
Entry Number: 9680
- Nematode: Scutellonema clathricaudatum
- Host: Phaseolus sp. (Beans (climbing)) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture Ahmadu Bello University botany experiment farm, 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Aug 27
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1507g
Entry Number: 9681
- Nematode: Criconemoides sp.
- Host: Phaseolus sp. (Beans) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture Ahmadu Bello University legume experiment farm, 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Aug 27
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1506g
Entry Number: 9682
- Nematode: Helicotylenchus pseudorobustus
- Host: Phaseolus sp. (Beans) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture Ahmadu Bello University legume experiment farm, 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Aug 27
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1506g
Entry Number: 9683
- Nematode: Scutellonema clathricaudatum
- Host: Phaseolus sp. (Beans) in/on Soil (sandy)
- Origin: Zaria, Northern Nigeria (Institute for Agriculture Ahmadu Bello University legume experiment farm, 8 miles west of Zaria, 1 1/2 miles northwest of Samaru.), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Aug 27
- Date Received: 1967 Aug 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1506g
Entry Number: 9684
- Nematode: Plectus armatus
- Host: (Unknown Host) in/on Soil
- Origin: ~350m altitude, Isla Floreana, Galapagos, Ecuador
- Collector: via Paul De Ley & A. Coomans
- Date Received: 1996 Dec 11
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4624p (1 female)
Entry Number: 9685
- Nematode: Minidorylaimus sp.
- Host: (Unknown Host) in/on Soil
- Origin: ~350m altitude, Isla Floreana, Galapagos, Ecuador
- Collector: via Paul De Ley & A. Coomans
- Date Received: 1996 Dec 11
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4624p (1 female & 1 juvenile)
Entry Number: 9686
- Nematode: Prismatolaimus
- Host: Scalesia sp. (Forest) in/on Soil
- Origin: 630m altitude on north slope of Los Gemelos, Isla Santa Cruz, Galapagos, Ecuador
- Collector: via Paul De Ley & A. Coomans
- Date Received: 1996 Dec 11
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4627p (1 female)
Entry Number: 9687
- Nematode: Pratylenchus sp.
- Host: Scalesia sp. (Forest) in/on Soil
- Origin: 630m altitude on north slope of Los Gemelos, Isla Santa Cruz, Galapagos, Ecuador
- Collector: via Paul De Ley & A. Coomans
- Date Received: 1996 Dec 11
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4627p (3 females, 1 juvenile)
Entry Number: 9688
- Nematode: Cervidellus sp.
- Host: Scalesia sp. (Forest) in/on Soil
- Origin: 630m altitude on north slope of Los Gemelos, Isla Santa Cruz, Galapagos, Ecuador
- Collector: via Paul De Ley & A. Coomans
- Date Received: 1996 Dec 11
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4627p (1 female)