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 17869 - 17880 of 41939
Entry Number: 17874
- Nematode: Criconemella denoudeni
- Host: Rubus sp. (Blackberry (wild)) in/on Soil
- Origin: SCFFRC, Booneville, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Aug 24
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17875
- Nematode: Helicotylenchus pseudorobustus
- Host: Rubus sp. (Blackberry (wild)) in/on Soil
- Origin: Clarksville, Johnson Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Jun 13
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17876
- Nematode: Scutellonema bradys (1 specimen)
- Host: Rubus sp. (Blackberry (wild)) in/on Soil
- Origin: Clarksville, Johnson Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Jun 13
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17877
- Nematode: Helicotylenchus pseudorobustus
- Host: Rubus sp. (Blackberry (wild)) in/on Soil
- Origin: SCFFRC, Booneville, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Aug 24
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17878
- Nematode: Longidorus elongatus
- Host: Cynodon dactylon (Grass (Bermudagrass)) in/on Soil
- Origin: Ash/Elm area, SCFFRC, Booneville, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Aug 26
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17879
- Nematode: Pratylenchus pratensis
- Host: Cynodon dactylon (Grass (Bermudagrass)) in/on Soil
- Origin: Ash/Elm area, SCFFRC, Booneville, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Aug 23
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17880
- Nematode: Pratylenchus scribneri
- Host: Cynodon dactylon (Grass (Bermudagrass)) in/on Soil
- Origin: Ash/Elm area, SCFFRC, Booneville, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Aug 23
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17881
- Nematode: Subanguina sp. (1 female)
- Host: Cynodon dactylon (Grass (Bermudagrass)) in/on Soil
- Origin: Ash/Elm area, SCFFRC, Booneville, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Aug 23
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17882
- Nematode: Pratylenchus scribneri
- Host: Fragaria sp. (Strawberry) in/on Soil
- Origin: Logan Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Jul 11
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17883
- Nematode: Pratylenchus zeae
- Host: Prunus persica (Peach) in/on Soil
- Origin: Independence Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Jul 26
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17884
- Nematode: Scutellonema bradys
- Host: Rubus sp. (Blackberry (wild)) in/on Soil
- Origin: Clarksville, Johnson Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Jun 13
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 17885
- Nematode: Xiphinema americanum
- Host: Rubus sp. (Blackberry (wild)) in/on Soil
- Origin: Clarksville, Johnson Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Jun 13
- Date Received: 1988 Sep 02
- Disposition of Sample: Records only; material discarded