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 3337 - 3348 of 41939
Entry Number: 3341
- Nematode: Epsilonema cyrtum
- Host: (Water (385 meters)) in/on Water (385 meters)
- 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-446t (Holotypes)
Entry Number: 3342
- Nematode: Epsilonema homalocricum
- Host: (Water (385 meters)) in/on Water (385 meters)
- Origin: Antarctica
- Collector: G. Steiner (German South Polar Expedition)
- Date Received: 1902 Dec 06
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-447t (Holotype)
Entry Number: 3343
- Nematode: Prochaetosoma eumecum
- Host: (Water (385 meters)) in/on Water (385 meters)
- 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-462t (Holotypes)
Entry Number: 3344
- Nematode: Prochaetosoma holocricum
- 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-462t (Holotypes)
Entry Number: 3345
- Nematode: Bathyepsilonema crenatum
- 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-471t (Holotypes)
Entry Number: 3346
- Nematode: Bathyepsilonema cobbi
- 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-471t (Holotypes)
Entry Number: 3347
- Nematode: Epsilonema hexastoichum
- 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-472t (Holotypes)
Entry Number: 3348
- Nematode: Epsilonema allohystera
- 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-472t (Holotypes)
Entry Number: 3349
- Nematode: Epsilonoides cosmetum
- 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-478t (Holotype)
Entry Number: 3350
- Nematode: Epsilonema frigidum
- 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-478t (Holotype)
Entry Number: 3351
- Nematode: Prochaetosoma leptotrachelum
- 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-479t (Holotype)
Entry Number: 3352
- Nematode: Bathyepsilonema vanhoffeni
- 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-479t (Holotype)