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 12289 - 12300 of 41939
Entry Number: 12294
- Nematode: Meloidogyne sp. (larvae)
- Host: Phaseolus sp. (Bean) in/on Soil
- Origin: Ta Pu Time, American Samoa
- Collector: via N. R. Spencer
- Date Collected: 1964 Jun 02
- Date Received: 1964 Jul 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-127
- Vials: M-205g
Entry Number: 12295
- Nematode: Helicotylenchus platyurus
- Host: Rubus sp. (Raspberry) in/on Soil
- Origin: Maryland, USA
- Collector: via R. Converse
- Date Received: 1964 Aug 07
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-126
- Vials: M-204g
Entry Number: 12296
- Nematode: Xiphinema americanum
- Host: Rubus sp. (Raspberry) in/on Soil
- Origin: Maryland, USA
- Collector: via R. Converse
- Date Received: 1964 Aug 07
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-126
- Vials: M-204g
Entry Number: 12297
- Nematode: Tylenchus n. sp.
- Host: (Unknown Host) in/on Soil ?
- Origin: Moor Plantation, Ibadan, Nigeria
- Collector: Fields Caveness
- Date Received: 1964 Sep 14
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-128
Entry Number: 12298
- Nematode: Heterodera sp. (goettingiana group)
- Host: Citrus sp. (Citrus) in/on Root/Soil
- Origin: Everglades Swamp, Florida, USA
- Collector: via Bob Esser
- Date Received: 1964 Dec 21
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-123 & M-124
- Vials: M-202f
Entry Number: 12299
- Nematode: Not a nematode (Oligochaeta)
- Host: Carica papaya (Papaya) in/on Soil
- Origin: Tucson, Arizona, USA
- Collector: via E. L. Nigh
- Date Received: 1965 Jan 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-206f (eggs)
Entry Number: 12300
- Nematode: Heterodera n. sp.
- Host: Glycine max (Soybean) in/on Soil
- Origin: Benton, Scott Co., Missouri, USA
- Collector: via Bobby Lott (PPC #BL-74-64)
- Date Collected: 1965 Mar 02
- Date Received: 1965 Mar 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-182 to M-185
- Vials: M-223g
Entry Number: 12301
- Nematode: Heterodera n. sp. ? (close to trifolii)
- Host: Rumex crispus (Dock (Curley)) in/on Root/Soil
- Origin: Holland, Virginia, USA
- Collector: L. Miller
- Date Received: 1965 Mar 23
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-153 to M-155
Entry Number: 12302
- Nematode: Heterodera n. sp. ? (close to trifolii)
- Host: Rumex crispus (Dock (Curley)) in/on Root/Soil
- Origin: Holland (originally ) (this collection collected from greenhouse, Beltsville, Maryland, culture discarded), Netherlands
- Collector: L. Miller, Virginia (originally)
- Date Received: 1965 Mar 23 (originally)
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-981f (larvae, females & cysts), M-982f & M-983f (roots with females & cysts)
Entry Number: 12303
- Nematode: Meloidogyne hapla group
- Host: Trifolium repens (Clover) in/on Root
- Origin: Hamburg (5 year old field), Louisiana, USA
- Collector: via E. A. Hollowell (Scientist Cliffs, Port Republic, Maryland)
- Date Received: 1965 May 04
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-156 to M-158
Entry Number: 12304
- Nematode: Heterodera n. sp.
- Host: Trillium sp. (Trillium) in/on Soil
- Origin: Darjeeling, West Bengal, India
- Collector: via PQ San Francisco 38504
- Date Received: 1965 Jun 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-186, M-208 to M-211
- Vials: M-244g
Entry Number: 12305
- Nematode: Heterodera n. sp.
- Host: Glycine max (Soybean field) in/on Soil
- Origin: Bluford, Jefferson Co., Illinois, USA
- Collector: via PPC #BJB-4-10-11-12-13
- Date Received: 1965 Jun 14
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-189 & M-190
- Vials: M-239g