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 14449 - 14460 of 41939
Entry Number: 14454
- Nematode: Heterodera avenae
- Host: Daucus carota (Carrot) in/on Root/Soil
- Origin: Netherlands
- Collector: via R. S. Taylor & D. Husnik
- Date Collected: 1969 Jun 07
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14455
- Nematode: Heterodera cruciferae
- Host: Daucus carota (Carrot) in/on Root/Soil
- Origin: Netherlands
- Collector: via R. S. Taylor & D. Husnik
- Date Collected: 1969 Jun 07
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14456
- Nematode: Heterodera rostochiensis
- Host: Rubus sp. (Raspberry) in/on Soil
- Origin: Germany
- Collector: via F. Hubert, D Thompson
- Date Collected: 1969 Jun 06
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14457
- Nematode: Heterodera rostochiensis
- Host: Daucus carota (Carrot) in/on Root/Soil
- Origin: Netherlands
- Collector: via R. S. Taylor & D. Husnik
- Date Collected: 1969 Jun 07
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14458
- Nematode: Heterodera sp. (goettingiana group)
- Host: Rubus sp. (Raspberry) in/on Soil
- Origin: Germany
- Collector: via F. Hubert, D. Thompson
- Date Collected: 1969 Jun 06
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14459
- Nematode: Heterodera schachtii
- Host: Daucus carota (Carrot) in/on Root/Soil
- Origin: Netherlands
- Collector: via R. S. Taylor & D. Husnik
- Date Collected: 1968 Jun 07
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14460
- Nematode: Pratylenchus penetrans
- Host: Clematis sp. (Clematis) in/on Root
- Origin: UK (England)
- Collector: via F. R. Planner
- Date Collected: 1968 Dec 16
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14461
- Nematode: Pratylenchus penetrans
- Host: Clematis jackmanii (Clematis) in/on Soil
- Origin: Holland, Netherlands
- Collector: via F. R. Planer
- Date Collected: 1969 Feb 25
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14462
- Nematode: Scutellonema brachyurum
- Host: Lippia sp. (Lippia) in/on Root
- Origin: Navarit, Mexico
- Collector: via James M. Spear
- Date Collected: 1969 Jun 05
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14463
- Nematode: Tylenchorhynchus brassicae (probably)
- Host: Mentha sp. (Mint) in/on Soil
- Origin: Ensenada B. C., Mexico
- Collector: via J. M. Spear
- Date Collected: 1968 Dec 09
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14464
- Nematode: Xiphinema americanum
- Host: Capsicum sp. (Pepper) in/on Soil
- Origin: Rio Bravo, Tampaulipas, Mexico
- Collector: via U. S. C. Dorfeild, L. M. Koenig
- Date Collected: 1968 Dec 09
- Date Received: 1969 Sep 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14465
- Nematode: Aphelenchoides blastophthorus
- Host: Convallaria sp. (Convallaria) in/on Buds
- Origin: (mail), France
- Collector: via A. L. Brown & R. D. Munkittrick
- Date Collected: 1967 Feb 21
- Date Received: 1969 Feb 25
- Disposition of Sample: Records only; material discarded