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 6697 - 6708 of 41939
Entry Number: 6701
- Nematode: Meloidogyne incognita acrita (Graham)
- Host: Nicotiana tabacum (Tobacco (NC 95)*) in/on Root
- Origin: Tobacco Breeding Program Greenhouse, BARC-W, Beltsville (Original cultures to Tobacco People from AMG in 1974), Maryland, USA
- Collector: via Larry Slana
- Date Collected: 1975 Oct 30
- Date Received: 1975 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4454 & G-4455
- Vials: G-2328f
Entry Number: 6702
- Nematode: Meloidogyne incognita incognita (females)
- Host: Lycopersicon esculentum (Tomato (Rutgers var.)) in/on Root
- Origin: Tobacco Breeding Program Greenhouse, BARC-W, Beltsville (Original cultures to Tobacco People from AMG in 1974), Maryland, USA
- Collector: via Larry Slana
- Date Collected: 1975 Oct 29
- Date Received: 1975 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4449
- Vials: G-2325f
Entry Number: 6703
- Nematode: Meloidogyne incognita incognita
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: Tobacco Breeding Program Greenhouse, BARC-W, Beltsville (Original cultures to Tobacco People from AMG in 1974), Maryland, USA
- Collector: via Larry Slana
- Date Collected: 1975 Oct 29
- Date Received: 1975 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4450 & G-4451
- Vials: G-2326f
Entry Number: 6704
- Nematode: Meloidogyne javanica
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Tobacco Breeding Program Greenhouse, BARC-W, Beltsville (Original cultures to Tobacco People from AMG in 1974), Maryland, USA
- Collector: via Larry Slana
- Date Collected: 1975 Oct 29
- Date Received: 1975 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4458 & G-4459
- Vials: G-2330f
Entry Number: 6705
- Nematode: Helicotylenchus sp. (stylet 32u)
- Host: Fragaria sp. (Strawberry (var. Early Globe)) in/on Soil
- Origin: Berwyn Heights, Maryland, USA
- Collector: via Hig Dermen
- Date Collected: 1975 Nov 10
- Date Received: 1975 Nov 10
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2313g
Entry Number: 6706
- Nematode: Meloidogyne sp. (developing larvae)
- Host: Fragaria sp. (Strawberry (var. Early Globe)) in/on Soil
- Origin: Berwyn Heights, Maryland, USA
- Collector: via Hig Dermen
- Date Collected: 1975 Nov 10
- Date Received: 1975 Nov 10
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2313g
Entry Number: 6707
- Nematode: Pratylenchus penetrans
- Host: Fragaria sp. (Strawberry (var. Early Globe)) in/on Soil
- Origin: Berwyn Heights, Maryland, USA
- Collector: via Hig Dermen
- Date Collected: 1975 Nov 10
- Date Received: 1975 Nov 10
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2313g
Entry Number: 6708
- Nematode: Xiphinema americanum
- Host: Fragaria sp. (Strawberry (var. Early Globe)) in/on Soil
- Origin: Berwyn Heights, Maryland, USA
- Collector: via Hig Dermen
- Date Collected: 1975 Nov 10
- Date Received: 1975 Nov 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4408
- Vials: G-2313g
Entry Number: 6709
- Nematode: Meloidogyne graminicola
- Host: Cyperus rotundus (Nutsedge (Purple)) in/on Root
- Origin: Greenhouse, Southern Weed Science Laboratory, Stoneville, Mississippi, USA
- Collector: via Kenneth E. Frick (phone 601-686-1110)
- Date Collected: 1975 Nov 07
- Date Received: 1975 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4400 & G-4401
- Vials: G-2293f
Entry Number: 6710
- Nematode: Xiphinema ensiculiferum*
- Host: Solanum tuberosum (Potato field) in/on Soil
- Origin: Limbani, Peru
- Collector: C. Ochoa via Parviz Jatala
- Date Collected: 1974 Apr
- Date Received: 1975 Nov 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4460
Entry Number: 6711
- Nematode: Aphelenchus avenae (mainly)
- Host: Phaseolus sp. (Green bean (edible green bean)) in/on Root
- Origin: Brighton, Colorado, USA
- Collector: via David P. Pollock & N. Oshima
- Date Collected: 1975 Sep 16
- Date Received: 1975 Nov 17
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2394g
Entry Number: 6712
- Nematode: Eucephalobus sp.
- Host: Phaseolus sp. (Green bean (edible green bean)) in/on Root
- Origin: Brighton, Colorado, USA
- Collector: via David P. Pollock & N. Oshima
- Date Collected: 1975 Sep 16
- Date Received: 1975 Nov 17
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2394g