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 1813 - 1824 of 41939
Entry Number: 1814
- Nematode: Xiphinema rivesi
- Host: Malus domestica (Apple) in/on Root
- Origin: Roringer, Pakistan
- Collector: via Aly Khan
- Date Received: 1994 Apr 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10913 (2 females & 1 J2)
Entry Number: 1815
- Nematode: Xiphinema rivesi
- Host: Malus domestica (Apple) in/on Root
- Origin: Roringer, Pakistan
- Collector: via Aly Khan
- Date Received: 1994 Apr 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10914 (2 females, 1 male, 1 J2)
Entry Number: 1816
- Nematode: Ditylenchus dipsaci
- Host: Musa paradisiaca paradisiaca (Plantain) in/on Leaves
- Origin: France
- Collector: Bruckart via N. W. Schaad (USDA, ARS, NAA, Frederick, MD)
- Date Received: 1994 May 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10924 & G-10925
- Vials: G-4572g
Entry Number: 1817
- Nematode: Meloidogyne arenaria
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Viriginia (Subsequently grown in greenhouse, BARC-West, Beltsville, Maryland), Virginia, USA
- Collector: Z. A. Handoo & D. Ellington
- Date Collected: 1975 Nov 04
- Date Received: 1994 May 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10921 to G-10923
Entry Number: 1818
- Nematode: Meloidogyne hapla
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Salisbury, University of Maryland Research center, Vegetable Research Station (Subsequently grown in greenhouse, BARC-West, Beltsville, Maryland) (originally on potato), Maryland, USA
- Collector: Z. A. Handoo & D. Ellington
- Date Collected: 1975 Aug 21
- Date Received: 1994 May 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10907 & G-10908
Entry Number: 1819
- Nematode: Meloidogyne incognita
- Host: Cucumis sativus (Cucumber) in/on Root/Soil
- Origin: (10 miles south of Tifton GA and 300 yards east of Highway 41) Cook Co., Georgia, USA
- Collector: via N. A. Minton (USDA, ARS, South Atlantic Area)
- Date Received: 1994 May 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10926 to G-10930
- Vials: G-4573f & G-4574f
Entry Number: 1820
- Nematode: Helicotylenchus digonicus
- Host: (Soil) in/on Soil
- Origin: Idaho (?), Idaho, USA
- Collector: W. Lab via Saad Hafez
- Date Collected: 1994 Mar 31
- Date Received: 1994 Jun 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4575f
Entry Number: 1821
- Nematode: Hoplolaimus galeatus
- Host: Zea mays (Corn) in/on Soil
- Origin: Nebraska (?), Nebraska, USA
- Collector: Jirdon Agri. Chem., Morrill, NE via Saad Hafez
- Date Collected: 1994 Apr 04
- Date Received: 1994 Jun 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4576f
Entry Number: 1822
- Nematode: Paratylenchus tateae
- Host: (Soil) in/on Soil
- Origin: Idaho (?), Idaho, USA
- Collector: W. Lab via Saad Hafez
- Date Collected: 1994 Mar 31
- Date Received: 1994 Jun 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4575f
Entry Number: 1823
- Nematode: Pratylenchus neglectus
- Host: Zea mays (Corn) in/on Soil
- Origin: Nebraska (?), Nebraska, USA
- Collector: Jirdon Agri. Chem., Morrill, NE via Saad Hafez
- Date Collected: 1994 Apr 04
- Date Received: 1994 Jun 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4576f
Entry Number: 1824
- Nematode: Quinisulcius acti
- Host: Zea mays (Corn) in/on Soil
- Origin: Nebraska (?), Nebraska, USA
- Collector: Jirdon Agri. Chem., Morrill, NE via Saad Hafez
- Date Collected: 1994 Apr 04
- Date Received: 1994 Jun 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4576f
Entry Number: 1825
- Nematode: Tylenchorhynchus maximus
- Host: (Soil) in/on Soil
- Origin: Idaho (?), Idaho, USA
- Collector: W. Lab via Saad Hafez
- Date Collected: 1994 Mar 31
- Date Received: 1994 Jun 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4575f