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 9397 - 9408 of 41939
Entry Number: 9401
- Nematode: Scutellonema cavenessi (3)
- Host: Tripsacum laxicum (Guatmela grass (F' Garden)) in/on Soil
- Origin: Onitsha (Nkwelle Agricultural Farm north of Onitsha. 10 miles north of Onitsha township), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 07
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-868g
Entry Number: 9402
- Nematode: Helicotylenchus multicinctus
- Host: (Bush) in/on Soil (sandy)
- Origin: Umuahia (5 miles east of Ope village, Umudike Rd., 10 miles east of Umuahia township, 22 miles east of Ikotkpene), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 13
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2559
- Vials: G-1111g
Entry Number: 9403
- Nematode: Hoplolaimus pararobustus
- Host: (Bush) in/on Soil (sandy)
- Origin: Umuahia (5 miles east of Ope village, Umudike Rd., 10 miles east of Umuahia township, 22 miles east of Ikotkpene), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 13
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2560
- Vials: G-1111g
Entry Number: 9404
- Nematode: Helicotylenchus multicinctus
- Host: Manihot utilissima (Cassava) in/on Soil (sandy)
- Origin: Uyo (Department of Agriculture Obio, Akpa. 3 miles east of Abak township), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 13
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1151g
Entry Number: 9405
- Nematode: Helicotylenchus multicinctus
- Host: Musa paradisiaca (Plantain) in/on Soil (silty)
- Origin: Umuahia (5 miles east of Ope village Umudike Rd., 10 miles east of Umuahia township, 22 miles east of Ikotkpene), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 13
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1082g
Entry Number: 9406
- Nematode: Hoplolaimus pararobustus
- Host: Musa paradisiaca (Plantain) in/on Soil (silty)
- Origin: Umuahia (5 miles east of Ope village Umudike Rd., 10 miles east of Umuahia township, 22 miles east of Ikotkpene), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 13
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2505
- Vials: G-1082g
Entry Number: 9407
- Nematode: Meloidogyne sp. (larvae)
- Host: Musa paradisiaca (Plantain) in/on Soil (silty)
- Origin: Umuahia (5 miles east of Ope village Umudike Rd., 10 miles east of Umuahia township, 22 miles east of Ikotkpene), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 13
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1082g
Entry Number: 9408
- Nematode: Helicotylenchus pseudorobustus
- Host: Andropogon gayanus (Gamba mixture*) in/on Soil
- Origin: Umuahia (1/2 mile southwest of Umudike, 5 1/2 mile southwest of Umuahia, Ibeku township. Agricultural Research Station), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 01
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-856g
Entry Number: 9409
- Nematode: Helicotylenchus pseudorobustus
- Host: (Bush) in/on Soil (sandy)
- Origin: Port Harcourt (15 miles from Port Harcourt to junction Port Harcourt Rd., 15 miles away from Port Harcourt town to junction AB Rd), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Mar 31
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2429
- Vials: G-1054g
Entry Number: 9410
- Nematode: Hemicycliophora sp.
- Host: (Bush) in/on Soil (sandy)
- Origin: Port Harcourt (15 miles from Port Harcourt to junction Port Harcourt Rd., 15 miles away from Port Harcourt town to junction AB Rd), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Mar 31
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1054g
Entry Number: 9411
- Nematode: Hoplolaimus pararobustus
- Host: (Bush) in/on Soil (sandy)
- Origin: Port Harcourt (15 miles from Port Harcourt to junction Port Harcourt Rd., 15 miles away from Port Harcourt town to junction AB Rd), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Mar 31
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2430
- Vials: G-1054g
Entry Number: 9412
- Nematode: Helicotylenchus pseudorobustus (1)
- Host: (Bush) in/on Soil
- Origin: Umuahia (Agricultural Research Station 16 (62) mixed farming studies, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia Ibeku), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 01
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-852g