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 1729 - 1740 of 41939
Entry Number: 1730
- Nematode: Hemicycliophora natalensis
- Host: Eucalyptus sp. (Eucalyptus Plantation) in/on Soil
- Origin: Empangeni, Natal, South Africa
- Collector: Heyns via Loof
- Date Collected: 1962 Mar 21
- Date Received: 1969 Dec 22
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-817p (Paratype)
Entry Number: 1731
- Nematode: Meloidogyne incognita
- Host: Solanum quitoense * in/on Root
- Origin: Experimental Station in Palora-Pastaza Province, Ecuador
- Collector: Luisa Santamaria
- Date Collected: 1995 Jun 23
- Date Received: 1995 Aug 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11192 to G-11194
- Vials: G-4812f to G-4819f
Entry Number: 1732
- Nematode: Aphelenchoides sp. (possibly fragariae)
- Host: Mentha spicata (Spearmint) in/on Root
- Origin: Fruitland, Idaho, USA
- Collector: Eric Eldredge via Saad Hafez
- Date Collected: 1995 Aug 09
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4825f
Entry Number: 1733
- Nematode: Aphelenchus avenae
- Host: Sorghum sp. (Sorghum *) in/on Soil
- Origin: Moore Air Base, Mission, Texas, USA
- Collector: via Paul E. Parker (APHIS, Mission Biological Control Center)
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4820f
Entry Number: 1734
- Nematode: Aphelenchus avenae
- Host: Sorghum sp. (Sorghum *) in/on Soil
- Origin: Moore Air Base, Mission, Texas, USA
- Collector: via Paul E. Parker (APHIS, Mission Biological Control Center)
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4820f
Entry Number: 1735
- Nematode: Helicotylenchus digonicus
- Host: Sorghum sp. (Sorghum *) in/on Soil
- Origin: Moore Air Base, Mission, Texas, USA
- Collector: via Paul E. Parker (APHIS, Mission Biological Control Center)
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4820f
Entry Number: 1736
- Nematode: Helicotylenchus digonicus
- Host: Sorghum sp. (Sorghum *) in/on Soil
- Origin: Moore Air Base, Mission, Texas, USA
- Collector: via Paul E. Parker (APHIS, Mission Biological Control Center)
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4820f
Entry Number: 1737
- Nematode: Helicotylenchus multicinctus
- Host: Sorghum sp. (Sorghum *) in/on Soil
- Origin: Moore Air Base, Mission, Texas, USA
- Collector: via Paul E. Parker (APHIS, Mission Biological Control Center)
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4820f
Entry Number: 1738
- Nematode: Helicotylenchus sp.
- Host: Sorghum sp. (Sorghum *) in/on Soil
- Origin: Moore Air Base, Mission, Texas, USA
- Collector: via Paul E. Parker (APHIS, Mission Biological Control Center)
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4820f (few juveniles)
Entry Number: 1739
- Nematode: Paratylenchus lepidus
- Host: Mentha spicata (Spearmint) in/on Root
- Origin: Fruitland, Idaho, USA
- Collector: Eric Eldredge via Saad Hafez
- Date Collected: 1995 Aug 09
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4825f
Entry Number: 1740
- Nematode: Paratylenchus sp.
- Host: Sorghum sp. (Sorghum *) in/on Soil
- Origin: Moore Air Base, Mission, Texas, USA
- Collector: via Paul E. Parker (APHIS, Mission Biological Control Center)
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4820f (few juveniles)
Entry Number: 1741
- Nematode: Pratylenchus neglectus
- Host: Sorghum sp. (Sorghum *) in/on Soil
- Origin: Moore Air Base, Mission, Texas, USA
- Collector: via Paul E. Parker (APHIS, Mission Biological Control Center)
- Date Received: 1995 Aug 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4820f