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 26845 - 26856 of 41944
Entry Number: 26848
- Nematode: Rhabditid Group
- Host: Cactaceae (Cactus) in/on Root
- Origin: Destination: Florida, Martinique
- Collector: Pamela Shier via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jan 15
- Date Received: 2003 Feb 11
- Disposition of Sample: Records only; material discarded
Entry Number: 26849
- Nematode: Dorylaimid Group
- Host: Musa sp. (Banana) in/on Soil
- Origin: Destination: Florida, Haiti
- Collector: Jose Escamilla via Hernan Ruiz (APHIS)
- Date Collected: 2002 Nov 26
- Date Received: 2003 Feb 11
- Disposition of Sample: Records only; material discarded
Entry Number: 26850
- Nematode: Aphelenchoides fragariae
- Host: Anemone japonica (Honorine Jobert) in/on Leaf & Bud
- Origin: Robertsville, MO, Missouri, USA
- Collector: via Erika Van Vranken (APHIS - Jefferson City, MO)
- Date Collected: 2002 Sep 19
- Date Received: 2002 Sep 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13553 & G-13554
- Vials: G-5696g
Entry Number: 26851
- Nematode: Hirschmanniella oryzae
- Host: Cryptocoryne beckettii ((Ornamental plant)) in/on Root
- Origin: Destination: Missouri, Indonesia
- Collector: via A. Towson (APHIS)
- Date Collected: 2003 Jan 23
- Date Received: 2003 Jan 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13613
Entry Number: 26852
- Nematode: Longidorus longicaudatus
- Host: Salix sp. (Willow) in/on Soil
- Origin: near Crossnore, North Carolina, USA
- Collector: via Stephen Fraedrich
- Date Received: 2002 Oct 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13604 to G-13606
- Vials: G-8321
Entry Number: 26853
- Nematode: No Nematodes
- Host: Fragaria sp. (Strawberry) in/on Leaves & Roots
- Origin: Beltsville, MD (BARC-W), Maryland, USA
- Collector: via Carol Masler
- Date Received: 2003 Jun 03
- Disposition of Sample: Records only; material discarded
Entry Number: 26854
- Nematode: Meloidogyne incognita
- Host: Dahlia sp. (Dahlia) in/on Root
- Origin: Destination: Washington, Mexico
- Collector: Gary Sackett via Harald E. Grieb (APHIS)
- Date Collected: 2003 Apr 15
- Date Received: 2003 May 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13616 & G-13617
- Vials: G-5733f
Entry Number: 26855
- Nematode: Xiphinema n. sp.? (close to indicus & chambersi)
- Host: Quercus virginiana (Live Oak) in/on Soil
- Origin: Jekyll Island, Georgia, USA
- Collector: via Stephen Fraedrich
- Date Received: 2002 Oct 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13607 to G-13610
- Vials: G-8321
Entry Number: 26856
- Nematode: Xiphinemella esseri
- Host: Quercus virginiana (Live Oak) in/on Soil
- Origin: Jekyll Island, Georgia, USA
- Collector: via Stephen Fraedrich
- Date Received: 2002 Sep 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13611 & G-13612
Entry Number: 26857
- Nematode: Xiphinema insigne
- Host: Quercus virginiana (Live Oak) in/on Soil
- Origin: Whitehall Forest, near Athens, Georgia, USA
- Collector: via Stephen Fraedrich
- Date Received: 2002 Aug 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13437, G-13438 & G-13439
Entry Number: 26858
- Nematode: Meloidogyne sp.
- Host: Hemerocallis sp. (Daylily) in/on Root
- Origin: Destination: Florida, Costa Rica
- Collector: David Begley via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jun 06
- Date Received: 2003 Jun 10
- Disposition of Sample: Records only; material discarded
Entry Number: 26859
- Nematode: Tylenchus sp.
- Host: Hemerocallis sp. (Daylily) in/on Root
- Origin: Destination: Florida, Costa Rica
- Collector: David Begley via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jun 06
- Date Received: 2003 Jun 10
- Disposition of Sample: Records only; material discarded