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 12457 - 12468 of 41939
Entry Number: 12462
- Nematode: Globodera n. sp.
- Host: in/on Soil
- Origin: San Clemente, Talca, Chile
- Collector: H. Navarro via Elena Dagnino
- Date Received: 1975 Feb 24
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-822 to M-830
- Vials: M-1021f, M-1022f
Entry Number: 12463
- Nematode: Globodera n. sp.
- Host: (Soil) in/on Soil
- Origin: Chiloé Island, Chiloé Province, Chile
- Collector: H. Navarro via Elena Dagnino
- Date Collected: 1975 Jan 13
- Date Received: 1975 Feb 24
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-801, M-802
Entry Number: 12464
- Nematode: Helicotylenchus n. sp.
- Host: Dieffenbachia sp. (Dieffenbachia) in/on Soil
- Origin: San Mateo Co. (California Peninsula NSY East Palo Alto), California, USA
- Collector: via Adam Weiner
- Date Received: 1975 Feb 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-478
- Vials: M-892g
Entry Number: 12465
- Nematode: Heterodera n. sp.
- Host: Solanum tuberosum (Potato field) in/on Soil
- Origin: Savannah, Seneca Co., New York, USA
- Collector: Carl Muck via Paul Gerber (APHIS, New York)
- Date Collected: 1975 May 29
- Date Received: 1975 Jun 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-891f
Entry Number: 12466
- Nematode: Heterodera n. sp. (cacti group)
- Host: Solanum tuberosum (Potato field) in/on Soil
- Origin: Savannah, Seneca Co., New York, USA
- Collector: Carl Muck via R. B. Gaines (APHIS)
- Date Received: 1975 Jun 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-986f
Entry Number: 12467
- Nematode: Heterodera n. sp. (cacti group)
- Host: Solanum tuberosum (Potato field) in/on Soil
- Origin: Savannah, Seneca Co., New York, USA
- Collector: Carl Muck via R. B. Gaines (APHIS)
- Date Received: 1975 Jun 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-984f
Entry Number: 12468
- Nematode: Heterodera n. sp. (cacti group)
- Host: Solanum tuberosum (Potato field) in/on Soil
- Origin: Savannah, Seneca Co., New York, USA
- Collector: Carl Muck via R. B. Gaines (APHIS)
- Date Received: 1975 Jun 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-985f
Entry Number: 12469
- Nematode: Heterodera n. sp. (cacti group)
- Host: Solanum tuberosum (Potato field) in/on Soil
- Origin: Savannah, Seneca Co., New York, USA
- Collector: Carl Muck via R. B. Gaines (APHIS)
- Date Collected: 1975 May 29
- Date Received: 1975 Jun 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-754
- Vials: M-1000g, M-1001g
Entry Number: 12470
- Nematode: Heterodera n. sp. (cacti group)
- Host: Solanum tuberosum (Potato field) in/on Soil
- Origin: Savannah, Seneca Co., New York, USA
- Collector: R. B. Gaines (APHIS)
- Date Received: 1975 Jun 17
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-987f
Entry Number: 12471
- Nematode: Heterodera n. sp. (schachtii group)
- Host: Avena sativa (Oat) in/on Soil
- Origin: Cohocton, Steuben Co., New York, USA
- Collector: Neil Clift via R. B. Gaines (APHIS)
- Date Collected: 1975 Jun 06 (CHC-44-75) & 16 (CHC-48-75)
- Date Received: 1975 Jun 17
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-749 to M-753
- Vials: M-999g
Entry Number: 12472
- Nematode: Meloidogyne sp.
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Cook College, New Brunswick (Originally from Soil, South America), New Jersey, USA
- Collector: via Mohammad Ahmad
- Date Received: 1975 Jul 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-476, M-477
Entry Number: 12473
- Nematode: Meloidogyne hapla (in all 5 vials)
- Host: Lycopersicon esculentum (Tomato (originally yam)) in/on Root
- Origin: Rutgers University, New Brunswick (Originally from Soil, South America), New Jersey, USA
- Collector: via Mohammad Ahmad
- Date Received: 1975 Aug 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-479 to M-488