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 12049 - 12060 of 41939
Entry Number: 12054
- Nematode: Meloidogyne sp. (vialae?)
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: Chile
- Collector: via PQ Houston, Texas #5534
- Date Received: 1949 Oct 03
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-175 to M-181
- Vials: M-222g
Entry Number: 12055
- Nematode: Meloidogyne arenaria?
- Host: Arachis hypogaea (Peanut (Runner Peanuts)) in/on Root & Nuts
- Origin: Calhune & Clay Counties, Georgia, USA
- Collector: via Machmer
- Date Received: 1950
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-126g
Entry Number: 12056
- Nematode: Meloidogyne sp.
- Host: Ficus sp. (Fig tree) in/on Root
- Origin: Hopedale via Eagle Pass #10489, New York, USA
- Collector: via E. A. Peck
- Date Collected: 1950 Jan 05
- Date Received: 1950 Jan 25
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-109 & M-110
- Vials: M-189g
Entry Number: 12057
- Nematode: Cephalobs
- Host: Secale cereale (Rye Seedlings) in/on Soil
- Origin: Silver Spring, Maryland, USA
- Collector: via J. C. Bryant
- Date Collected: 1950 Mar 29
- Date Received: 1950 Mar 31
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-103
- Vials: M-183g
Entry Number: 12058
- Nematode: Anguina agrostis?
- Host: Sporobolus brockmanni (Grass (Dropseed)) in/on Seed
- Origin: Eritrea, Africa via Florence, Italy, Eritrea
- Collector: via E. Castellani
- Date Received: 1950 Apr 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-170
- Vials: M-216g
Entry Number: 12059
- Nematode: Heterodera cacti
- Host: Gymnocalycium sp. (Cactus) in/on Soil
- Origin: Oakland, California, USA
- Collector: via San Francisco #26173
- Date Received: 1950 May 03
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-173 & M-174
- Vials: M-220g & M-221g
Entry Number: 12060
- Nematode: Aphelenchus avenae
- Host: Gymnocalycium sp. (Cactus) in/on Soil
- Origin: Oakland, California, USA
- Collector: via San Francisco #26173
- Date Received: 1950 May 03
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-220g & M-221g
Entry Number: 12061
- Nematode: Seinura sp.
- Host: Cocos nucifera (Coconut) in/on Soil
- Origin: Aracaju - Sergipe, Brazil
- Collector: via Emmanuel France
- Date Collected: 1950 May 12
- Date Received: 1950 May 25
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-69
- Vials: M-157g
Entry Number: 12062
- Nematode: Rhabditis sp.
- Host: Zephranthes sp. (Zephyrlily) in/on Soil
- Origin: via PQ Isla Grande Airport #SJ10182, Dominican Republic
- Collector: via Inspector W. Friedman
- Date Collected: 1950 Jul 22 & Aug 21
- Date Received: 1950 Jul 22 & Aug 21
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-312g
Entry Number: 12063
- Nematode: Rhabditis sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: via Galveston Texas #8515, Ireland
- Collector: via R. L. Trigg
- Date Collected: 1950 Sep 16
- Date Received: 1950 Sep 26
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-167
- Vials: M-215g
Entry Number: 12064
- Nematode: Aphelenchoides sp.
- Host: Fragaria sp. (Strawberry) in/on Soil
- Origin: Lexington, Kentucky, USA
- Collector: via C. E. Chaplin
- Date Received: 1950 Oct 19
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-109g
Entry Number: 12065
- Nematode: Pratylenchus sp.
- Host: Fragaria sp. (Strawberry) in/on Soil
- Origin: Lexington, Kentucky, USA
- Collector: via C. E. Chaplin
- Date Received: 1950 Oct 19
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-109g