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 33397 - 33408 of 41939
Entry Number: 33404
- Nematode: Pratylenchus musicola
- Host: (Abaca)
- Origin: Costa Rica, Costa Rica
- Collector: Gerald Thorne
- Date Collected: 1953 Feb 14
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Pratylenchus 12a (5 females & 1 fragment)
Entry Number: 33405
- Nematode: Pratylenchus musicola
- Host: (Abaca)
- Origin: Costa Rica, Costa Rica
- Collector: Gerald Thorne
- Date Collected: 1953 Feb 14
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Pratylenchus 12b (5 female & 1 fragment)
Entry Number: 33406
- Nematode: Pratylenchus penetrans
- Host: Malus sp. (Apple)
- Origin: Berkeley, California, USA
- Collector: Gerald Thorne
- Date Collected: 1939 May 17
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Pratylenchus 8a (8 females, 1 male)
Entry Number: 33407
- Nematode: Pratylenchus penetrans
- Host: Malus sp. (Apple)
- Origin: Berkeley, California, USA
- Collector: Gerald Thorne
- Date Collected: 1939 May 17
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Pratylenchus 8b (10 females)
Entry Number: 33408
- Nematode: Pratylenchus penetrans
- Host: Malus sp. (Apple)
- Origin: Berkeley, California, USA
- Collector: Gerald Thorne
- Date Collected: 1939 May 17
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Pratylenchus 8c (5 females, 4 males)
Entry Number: 33409
- Nematode: Pratylenchus penetrans
- Host: Malus sp. (Apple)
- Origin: Berkeley, California, USA
- Collector: Gerald Thorne
- Date Collected: 1939 May 17
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Pratylenchus 8d (2 females & males)
Entry Number: 33410
- Nematode: Pratylenchus penetrans
- Host: Malus sp. (Apple)
- Origin: Berkeley, California, USA
- Collector: Gerald Thorne
- Date Collected: 1939 May 17
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Pratylenchus 8e (4 females & males)
Entry Number: 33411
- Nematode: Pratylenchus penetrans
- Host: Malus sp. (Apple)
- Origin: Berkeley, California, USA
- Collector: Gerald Thorne
- Date Collected: 1939 May 17
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Pratylenchus 8L (6Y females)
Entry Number: 33412
- Nematode: Meloidogyne sp.
- Host: Clerodendron bungei in/on Soil
- Origin: Destination: North Carolina, Japan
- Collector: Raul P. Sarmiento via Pamala Hanson (APHIS-Seattle)
- Date Collected: 2003 Nov 26
- Date Received: 2003 Dec 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5755f
Entry Number: 33413
- Nematode: Pratylenchus penetrans
- Host: Farfugium japonicum in/on Soil
- Origin: Destination: South Carolina, Japan
- Collector: Raul P. Sarmiento via Pamala Hanson (APHIS-Seattle)
- Date Collected: 2003 Nov 23
- Date Received: 2003 Dec 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5756f
Entry Number: 33414
- Nematode: Scutellonema brachyurus
- Host: Farfugium japonicum in/on Soil
- Origin: Destination: South Carolina, Japan
- Collector: Raul P. Sarmiento via Pamala Hanson (APHIS-Seattle)
- Date Collected: 2003 Nov 23
- Date Received: 2003 Dec 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5756f
Entry Number: 33415
- Nematode: Criconemella informis
- Host: Narcissus sp. (Narcissus) in/on Bulb
- Origin: Destination: California, Mexico
- Collector: via Gary Sackett (APHIS - El Paso)
- Date Collected: 2003 Aug 30
- Date Received: 2003 Sep 25
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13684