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 1333 - 1344 of 41939
Entry Number: 1334
- Nematode: Rotylenchulus sp.
- Host: Allium sativum (Garlic) in/on Soil
- Origin: Sharqia, Sultanate of Oman, Oman
- Collector: via A. Mani
- Date Collected: 1994 Dec 27
- Date Received: 1995 Feb 23
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4698f
Entry Number: 1335
- Nematode: Rotylenchulus sp. (possibly reniformis)
- Host: Mangifera indica (Mango) in/on Soil
- Origin: Sultanate of Oman, Oman
- Collector: via A. Mani
- Date Collected: 1994 Dec 12
- Date Received: 1995 Feb 23
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4701f
Entry Number: 1336
- Nematode: Meloidogyne incognita
- Host: Dioscorea sp. (Yam) in/on Root
- Origin: Nigeria
- Collector: via J. Barrett / K. Baldwin (APHIS)
- Date Collected: 1995 Jan 20
- Date Received: 1995 Feb 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11044
Entry Number: 1337
- Nematode: Meloidogyne javanica
- Host: Brachychiton sp. (Bottletree) in/on Root
- Origin: Israel
- Collector: via A. Daunt (APHIS)
- Date Collected: 1995 Feb 27
- Date Received: 1995 Feb 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11039 to G-11041
Entry Number: 1338
- Nematode: Heterodera avenae
- Host: Beta saccharifera (Sugar Beet *) in/on Soil
- Origin: Oregon (?), Oregon, USA
- Collector: Western Labs, Island City, Oregon via Saad Hafez
- Date Collected: 1995 Feb 23
- Date Received: 1995 Mar 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11070 to G-11075
- Vials: G-4714f & G-4715f
Entry Number: 1339
- Nematode: Meloidogyne incognita
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: Fresno (?),California (?), California, USA
- Collector: D. E. Johnson via Saad Hafez
- Date Collected: 1995 Feb 22
- Date Received: 1995 Mar 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11076 to G-11085
Entry Number: 1340
- Nematode: Pratylenchus penetrans
- Host: Corylus avellana (Filbert) in/on Root
- Origin: Netherlands
- Collector: via A. Towson (APHIS)
- Date Collected: 1995 Mar 03
- Date Received: 1995 Mar 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11038
Entry Number: 1341
- Nematode: Pratylenchus penetrans
- Host: Centaurea sp. in/on Root
- Origin: Netherlands
- Collector: via A. Towson (APHIS)
- Date Collected: 1995 Mar 07
- Date Received: 1995 Mar 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11042
Entry Number: 1342
- Nematode: Steinernema scapterisci "Voucher Specimens"
- Host: Scapteriscus sp. (Cricket (Mole Cricket)) in/on Insect (Cadavers)
- Origin: Uruguay
- Collector: Pat Parkman via W. R. Nickle
- Date Received: 1995 Mar 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4691f
Entry Number: 1343
- Nematode: Pratylenchus penetrans
- Host: Brunnera macrophylla in/on Root
- Origin: Netherlands
- Collector: via A. Towson (APHIS)
- Date Collected: 1995 Mar 08
- Date Received: 1995 Mar 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11043
Entry Number: 1344
- Nematode: Globodera rostochiensis
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Ithaca, New York, USA
- Collector: via Bill Brodie
- Date Received: 1995 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11103 to G-11114
- Vials: G-4721f to G-4723g
Entry Number: 1345
- Nematode: Globodera rostochiensis
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Ithaca, New York, USA
- Collector: via Bill Brodie
- Date Received: 1995 Mar 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11115 to G-11124
- Vials: G-4724f to G-4726g