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 3385 - 3396 of 41939
Entry Number: 3389
- Nematode: Epsilonoides cordylophorum
- Host: (Water (385m)) in/on Water (385m)
- Origin: Gauss Station, Antarctica
- Collector: G. Steiner (German South Polar Expedition)
- Date Received: 1902 Dec 06
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-477t (Holotype)
Entry Number: 3390
- Nematode: Bathyepsilonema coilocricum
- Host: (Water (Twist 380m)) in/on Water (Twist 380m)
- Origin: Gauss Station, Antarctica
- Collector: G. Steiner (German South Polar Expedition)
- Date Received: 1903 Dec 28
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-463t (Holotype)
Entry Number: 3391
- Nematode: Quadricoma magna
- Host: (Water (3423m) Deep-Sea Dredgings) in/on Water(3423m)Deep-Sea Dredgings
- Origin: Gauss Station (66 2'9"S, 89 38'E), Antarctica
- Collector: G. Steiner (German South Polar Expedition)
- Date Received: 1903 Apr 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-137t (Holotype-female); T-690p (Paratype-females)
Entry Number: 3392
- Nematode: Tricoma antarctica
- Host: (Water (3423m) Deep-Sea Dredgings) in/on Water(3423m)Deep-Sea Dredgings
- Origin: Gauss Station (66 2'9"S, 89 38'E), Antarctica
- Collector: G. Steiner (German South Polar Expedition)
- Date Received: 1903 Apr 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-138t (Holotype-female)
Entry Number: 3393
- Nematode: Ceramonema attenuatum
- Host: (Mud among Algae) in/on Mud among Algae
- Origin: Shores of Kingston Harbor, Jamaica
- Collector: N. A. Cobb
- Date Received: 1909 Dec
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-198t (Lectotype), T-954p (Paralectotype)
Entry Number: 3394
- Nematode: Aphelenchoides alni
- Host: Alniphagus aspericollis in Oregon alder in/on Insect (mines)
- Origin: Redmond, Deschutes Co., Oregon, USA
- Collector: Roger Scott & G. Steiner
- Date Collected: 1939 Jun
- Date Received: 1939 Oct 07?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-279t (Lectotype & Paralectotype) in 1978
Entry Number: 3395
- Nematode: Aphelenchoides solani
- Host: Solanum tuberosum (Irish Potato) in/on Tuber
- Origin: via New Orleans (#11,688), Cuba
- Collector: thru N. R. Hunt
- Date Received: 1935 May 06
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-259t (Lectotype & Paralectotype) in 1978
Entry Number: 3396
- Nematode: Criconemoides macrodorus
- Host: (Unknown) in/on Unknown
- Origin: Germany
- Collector: G. Steiner
- Date Received: Unknown
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2904 to G-2911
Entry Number: 3397
- Nematode: Dolichodorus heterocephalus
- Host: Apium sp. (Celery) in/on Root
- Origin: Sanford, Florida, USA
- Collector: A. L. Taylor
- Date Collected: 1943 Dec
- Date Received: Unknown
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-758
Entry Number: 3398
- Nematode: Heterodera goettingiana
- Host: Pisum sativum ? (Pea) in/on Soil
- Origin: UK (England)
- Collector: Dr. Trittit
- Date Received: Unknown
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9136 to G-9139 (males & larvae)
- Vials: G-3977g
Entry Number: 3399
- Nematode: Helicotylenchus platyurus
- Host: Rosa sp. (Rose) in/on Soil
- Origin: Easton Road and Florey Lane, Roslyn, Pennsylvania, USA
- Collector: Frank DeCicco (grower)
- Date Received: Unknown
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-798
- Vials: G-398g
Entry Number: 3400
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Root/Soil
- Origin: N.C. State Farm, Clayton, North Carolina, USA
- Collector: O. M. White
- Date Received: Unknown
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-268 & G-269
- Vials: G-139g (white females & young cysts)