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 9577 - 9588 of 41939
Entry Number: 9581
- Nematode: Globodera tabacum tabacum
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Hartford Co., Connecticut, USA
- Collector: via Donna Ellis (APHIS)
- Date Collected: 1997 Apr 17
- Date Received: 1997 May 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11354 to G-11356
- Vials: G-4958f & G-4968g
Entry Number: 9582
- Nematode: Cyst-like Bodies
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: New London Co., Connecticut, USA
- Collector: via Donna Ellis (APHIS)
- Date Collected: 1997 Apr 17
- Date Received: 1997 May 05
- Disposition of Sample: Records only; material discarded
Entry Number: 9583
- Nematode: Globodera tabacum tabacum
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Hartford Co., Connecticut, USA
- Collector: via Donna Ellis (APHIS)
- Date Collected: 1997 Apr 28
- Date Received: 1997 May 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11357 to G-11360
- Vials: G-4959f & G-4969g
Entry Number: 9584
- Nematode: Globodera tabacum tabacum
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Hartford Co., Connecticut, USA
- Collector: via Donna Ellis (APHIS)
- Date Collected: 1997 Apr 28
- Date Received: 1997 May 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11361 to G-11364
- Vials: G-4960f & G-4970g
Entry Number: 9585
- Nematode: Cyst-like Bodies
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Tolland Co., Connecticut, USA
- Collector: via Donna Ellis (APHIS)
- Date Collected: 1997 Apr 28
- Date Received: 1997 May 06
- Disposition of Sample: Records only; material discarded
Entry Number: 9586
- Nematode: Cyst-like Bodies
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Hartford Co., Connecticut, USA
- Collector: via Donna Ellis (APHIS)
- Date Collected: 1997 Apr 28
- Date Received: 1997 May 06
- Disposition of Sample: Records only; material discarded
Entry Number: 9587
- Nematode: Hemicycliophora sp. (3)
- Host: (Flower Bed) in/on Soil (sandy)
- Origin: Rivers (5 miles from Port Harcourt to Diobu village), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Mar 31
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-843g
Entry Number: 9588
- Nematode: Helicotylenchus pseudorobustus (1)
- Host: (Flower Bed) in/on Soil (sandy)
- Origin: Rivers (5 miles from Port Harcourt to Diobu village), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Mar 31
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-843g
Entry Number: 9589
- Nematode: Criconemoides sp. (1)
- Host: (Flower Bed) in/on Soil (sandy)
- Origin: Rivers (5 miles from Port Harcourt to Diobu village), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Mar 31
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-843g
Entry Number: 9590
- Nematode: Plectus auriculatus
- Host: Pinus sp. (Pine) in/on Soil (frozen near roots)
- Origin: Schwanheim Forest, near Frankfurt am Main, Germany
- Collector: Dr. Dern via P. A. A. Loof
- Date Collected: 1966 Jan
- Date Received: 1967 Mar 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1687 & G-1688
Entry Number: 9591
- Nematode: Xiphinema attorodorum
- Host: Zea mays (Maize*) in/on Soil
- Origin: Port Harcourt (38 miles from Port Harcourt to Bori village under Ogoni central), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Mar 31
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-844g
Entry Number: 9592
- Nematode: Helicotylenchus microcephalus (2)
- Host: Hevea sp. in/on Soil (silty)
- Origin: Uyo (Agricultural Division, Ministry of Agriculture. 1/4 mile northeast of Oron township), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Apr 13
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-878g