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 13057 - 13068 of 41939
Entry Number: 13062
- Nematode: Unknown Nematodes
- Host: Capsicum frutescens (Pepper (chilies)) in/on Soil (sandy loam)
- Origin: Oyo Province, Western Nigeria (mile marker 20, Ikoyi Igbeli Road, 1 mile north of Olorunda village), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 10
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-844g
Entry Number: 13063
- Nematode: Unknown Nematodes
- Host: Carica papaya (Pawpaw with galled roots) in/on Soil (sandy loam)
- Origin: Delta Province, Western Nigeria (by the marine quarters, Forcados), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1962 Jan 04
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-645g
Entry Number: 13064
- Nematode: Unknown Nematodes
- Host: Carica papaya (Pawpaw) in/on Soil (sandy loam)
- Origin: Delta Province, Western Nigeria (marine quarters, Forcados), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1962 Jan 04
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-751g
Entry Number: 13065
- Nematode: Unknown Nematodes
- Host: Celosia argentea (Cockscomb (feather)) in/on Soil
- Origin: Ibadan, Western Nigeria (quarters 940 AGODI (section)), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Dec 01
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-601g
Entry Number: 13066
- Nematode: Unknown Nematodes
- Host: Cenchrus cilians (Grass) in/on Soil (sandy loam)*
- Origin: Buruth, Delta Province, Western Nigeria (back of police barracks, close to river bank), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1962 Jan 04
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-757g
Entry Number: 13067
- Nematode: Unknown Nematodes
- Host: Citrullus sp. (Melon) in/on Soil (sandy loam)
- Origin: Benin, Western Nigeria (Idumesah village, 7 miles southeast of Agbor, Akuku-Agbor Road), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Mar 18
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-627g
Entry Number: 13068
- Nematode: Unknown Nematodes
- Host: Citrus sinensis (Orange (sweet)) in/on Soil (sandy loam)
- Origin: Ibadan, Western Nigeria (sweet orange root stock trial plot B6, Moor plantation, Ibadan.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Apr 29
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-637g
Entry Number: 13069
- Nematode: Unknown Nematodes
- Host: Citrus sp. (Lemon with Puirania as soil cover) in/on Soil
- Origin: Ibadan Province, Western Nigeria (Moor plantation, plot C-5NE, Ibadan), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Apr 29
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-668g
Entry Number: 13070
- Nematode: Unknown Nematodes
- Host: Citrus sp. (Citrus) in/on Soil (sandy loam)
- Origin: Ibadan Province, Western Nigeria (Eto, North Moor Plantation, Ibadan), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 May 17
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-792g
Entry Number: 13071
- Nematode: Unknown Nematodes
- Host: Citrus sp. (Citrus) in/on Soil (sandy loam)
- Origin: Abeokuta Province, Western Nigeria (mile marker 83 1/2, 24 1/2 miles from Ibadan, 1 mile east of Agbe village), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 May 25
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-819g
Entry Number: 13072
- Nematode: Unknown Nematodes
- Host: Citrus sp. (Orange & adjacent soil) in/on Soil (sandy loam)
- Origin: Western Nigeria (Corporation mile marker 83 3/4 on Ibadan-Abeokuta-Lagor Road, at Agbe village junction, citrus farm, West Nigeria Development.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 13
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-845g
Entry Number: 13073
- Nematode: Unknown Nematodes
- Host: Citrus sp. (Citrus, no grass cover) in/on Soil (sandy loam)*
- Origin: Burutu, Delta Province, Western Nigeria (back of police barracks close to the river bank.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1962 Jan 04
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-646g