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 19033 - 19044 of 41939
Entry Number: 19038
- Nematode: Rotylenchus buxophilus
- Host: Convallaria sp. in/on Root
- Origin: Destination: Georgia, Germany
- Collector: F. Skolnick via A. Towson (APHIS)
- Date Collected: 1999 Feb 05
- Date Received: 1999 Feb 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11658
Entry Number: 19039
- Nematode: Aphasmatylenchus liberiensis
- Host: (Native vegetation (unidentified)) in/on Soil
- Origin: Nangota, Liberia
- Collector: F. Lamberti via N. Vovlas
- Date Received: 1999 Feb 08
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4806p (Paratype, 1 female)
Entry Number: 19040
- Nematode: Schistonchus africanus
- Host: Ficus thonningii (Fig) in/on Syconium (fruit, inflorescence, florets)
- Origin: Sun City, garden of the Sun City complex, near Rustenburg, North West Province, South Africa
- Collector: via Nicola Vovlas
- Date Collected: 1996 May
- Date Received: 1999 Feb 08
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4807p (Paratypes, 2 females & 1 male)
Entry Number: 19041
- Nematode: Meloidogyne incognita
- Host: Portulaca sp.? (Portulaca) in/on Root
- Origin: China
- Collector: via Lisa Krekorian (APHIS)
- Date Collected: 1999 Feb 16
- Date Received: 1999 Feb 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11659 to G-11661
- Vials: G-5101f
Entry Number: 19042
- Nematode: Anguinid group
- Host: Avonia spp. (Succulents) in/on Soil
- Origin: South Africa
- Collector: via Joel Floyd (APHIS)
- Date Collected: 1999 Feb 09
- Date Received: 1999 Feb 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11662, G-11663
- Vials: G-5102f
Entry Number: 19043
- Nematode: Aphelenchoides sp.
- Host: Avonia spp. (Succulents) in/on Soil
- Origin: South Africa
- Collector: via Joel Floyd (APHIS)
- Date Collected: 1999 Feb 09
- Date Received: 1999 Feb 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11664
- Vials: G-5102f
Entry Number: 19044
- Nematode: Meloidogyne sp.*
- Host: Ficus sp. (Bonsai) in/on Root
- Origin: Destination: New Jersey, China
- Collector: Barbara J. Deifendorf via Feinstein (APHIS)
- Date Collected: 1999 Feb 24
- Date Received: 1999 Feb 25
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11665
Entry Number: 19045
- Nematode: Meloidogyne incognita 100%
- Host: Spinacia sp. (Spinach) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1999 Mar 01
- Date Received: 1999 Mar 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11666
Entry Number: 19046
- Nematode: Acrobeloides buetschlii
- Host: in/on Soil
- Origin: Skull Valley, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1933 Mar 15
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeloides 2 (10 female)
Entry Number: 19047
- Nematode: Acrobeloides buetschlii
- Host: Beta sp. (Beet field) in/on Soil
- Origin: West Jordan, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1933 Aug 07
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Cylindrolaimus 2d (2 female)
Entry Number: 19048
- Nematode: Acrobeloides buetschlii
- Host: in/on Soil (wet)
- Origin: Lewiston (Near canal), Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1934 May 24
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimellus 18 (1 female)
Entry Number: 19049
- Nematode: Acrobeloides buetschlii
- Host: Brassica sp. (Mustard) in/on Soil
- Origin: Betteravia, California, USA
- Collector: Charles Price via Gerald Thorne
- Date Collected: 1934 Jul 15
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeloides 2a (8 female)