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 5353 - 5364 of 41939
Entry Number: 5357
- Nematode: Pratylenchus scribneri (28%)
- Host: Zea mays (Corn) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1979 Aug 27
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2840g & G-2841f
Entry Number: 5358
- Nematode: No Nematodes
- Host: Lolium sp. (Ryegrass) in/on Stem
- Origin: Destination: Oregon, Australia
- Collector: via Kenneth S. Ball (APHIS)
- Date Collected: 1996 Sep 09
- Date Received: 1996 Sep 10
- Disposition of Sample: Records only; material discarded
Entry Number: 5359
- Nematode: Hoplolaimus columbus
- Host: Glycine max (Soybean) in/on Soil
- Origin: Edisto Research & Education Center, Blackville, South Carolina, USA
- Collector: via Steve Lewis
- Date Received: 1996 Sep 04 & 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11275 & G-11276
- Vials: G-4896f & G-4897g
Entry Number: 5360
- Nematode: Meloidogyne incognita (100%)
- Host: Cucurbita sp. (Squash) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1996 Aug 21
- Disposition of Sample: Records only; material discarded
Entry Number: 5361
- Nematode: Merlinius oryzae
- Host: Oryza sativa (Rice) in/on Soil
- Origin: Yuga-Myon, Korea
- Collector: Y. E. Choi via E. Geraert
- Date Collected: 1988 May 25
- Date Received: 1990 Aug 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4159p (Paratype)
Entry Number: 5362
- Nematode: Halalaimus algeriensis
- Host: in/on Soil (Wadi)
- Origin: Oued En-Nambus (Gullyor Ravin), Ain Sefra province, Algeria
- Collector: via E. Geraert
- Date Collected: 1980 Mar 04 ?
- Date Received: 1983 Nov 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3132p (Paratype, 1 female)
Entry Number: 5363
- Nematode: Paratrichodorus weischeri
- Host: in/on Soil
- Origin: Lohde, Weser River, Germany
- Collector: via D. Sturhan
- Date Collected: 1984 Oct 13
- Date Received: 1985 Jul 05
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3520p (Paratypes, 1 female & 1 male)
Entry Number: 5364
- Nematode: Longidorus athesinus
- Host: Prunus avium (Cherry Trees) in/on Soil
- Origin: Soave, Province of Verona, northern Italy, Italy
- Collector: via A. Agostinelli
- Date Received: 1992 Feb 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4305p (1 female & 2 males) & T-4306p (1 female) (Paratypes)
Entry Number: 5365
- Nematode: Hemicriconemoides mangiferae
- Host: Solanum melongena (Eggplant) in/on Soil
- Origin: Wadi Al Tayyin, Oman
- Collector: via A. Mani
- Date Received: 1996 Jul 22
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4879f
Entry Number: 5366
- Nematode: Meloidogyne sp. (juveniles only)
- Host: Solanum melongena (Eggplant) in/on Soil
- Origin: Wadi Al Tayyin, Oman
- Collector: via A. Mani
- Date Received: 1996 Jul 22
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4879f
Entry Number: 5367
- Nematode: Helicotylenchus sp. (juveniles only)
- Host: Trigonella foenum-graecum (Fenugreek) in/on Soil
- Origin: Wadi Al Tayyin, Oman
- Collector: via A. Mani
- Date Received: 1996 Jul 22
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4880f
Entry Number: 5368
- Nematode: Pratylenchus delattrei *
- Host: Trigonella foenum-graecum (Fenugreek) in/on Soil
- Origin: Wadi Al Tayyin, Oman
- Collector: via A. Mani
- Date Received: 1996 Jul 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11265 & G-11266
- Vials: G-4880f