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 21217 - 21228 of 41944
Entry Number: 21220
- Nematode: Actinolaimus sp. (Dorylaimid group)
- Host: Medinilla sp. in/on Soil
- Origin: Destination: California, Indonesia
- Collector: Robert Coen via Lisa A. Krekorian (APHIS)
- Date Collected: 1999 Aug 02
- Date Received: 1999 Aug 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11797
- Vials: G-5144f
Entry Number: 21221
- Nematode: Cyst-like Bodies
- Host: Bougainvillea sp. in/on Soil
- Origin: Destination: New Jersey (Baggage), Indonesia
- Collector: Peter Milicia via Martin Feinstein (APHIS)
- Date Collected: 1999 Aug 03
- Date Received: 1999 Aug 04
- Disposition of Sample: Records only; material discarded
Entry Number: 21222
- Nematode: Meloidogyne hapla
- Host: Buxus microphylla (Boxwood) in/on Root
- Origin: Destination: Texas, Mexico
- Collector: Donald R. Riley via Ninfa Guerrero (APHIS)
- Date Collected: 1999 Jul 28
- Date Received: 1999 Jul 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11801 to G-11804
- Vials: G-5148f to G-5150f
Entry Number: 21223
- Nematode: Meloidogyne incognita (100%)
- Host: Capsicum annum (Bell Pepper) in/on Root
- Origin: Tifton (Methyl bromide alternatives research plots), Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1999 Jul 22
- Date Received: 1999 Jul 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11798 to G-11800
- Vials: G-5145f to G-5147f
Entry Number: 21224
- Nematode: Bursaphelenchus hellenicus
- Host: Pinus brutia (Pine tree (dying)*) in/on Wood
- Origin: Pine forest near Thessaloniki, Greece
- Collector: G. Skarmoutsos via Helen Braasch
- Date Collected: 1996
- Date Received: 1999 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4812p (3 males & 3 females)
Entry Number: 21225
- Nematode: Bursaphelenchus hofmanni
- Host: Picea abies (Spruce (80 years old)) in/on Wood
- Origin: Coniferous forest near Eisenach, Thuringia, Germany
- Collector: Karl Hofmann (Gotha) via Helen Braasch
- Date Collected: 1996 (summer & autumn)
- Date Received: 1999 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4813p
Entry Number: 21226
- Nematode: Panagrolaimus n. sp.
- Host: (Agar Plate*) in/on Culture
- Origin: Greeley (Inoculated culture from Dr. Zaumeyer last fall), Colorado, USA
- Collector: C. Drechler
- Date Collected: 1945 Mar 16
- Date Received: 1945 Mar 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11953
Entry Number: 21227
- Nematode: Paraphelenchus pseudoparietinus
- Host: (Agar Plate*) in/on Culture
- Origin: Greeley (Inoculated culture from Dr. Zaumeyer last fall), Colorado, USA
- Collector: C. Drechler
- Date Collected: 1945 Mar 16
- Date Received: 1945 Mar 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11953
Entry Number: 21228
- Nematode: Dorylaimus incisus
- Host: in/on Soil
- Origin: Indio, California, USA
- Collector: Gerald Thorne
- Date Collected: 1926 May 11
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Alaimus 8 (9 females)
Entry Number: 21229
- Nematode: Dorylaimus incisus
- Host: Pinus sp. (Pine woods) in/on Soil
- Origin: Virginia, USA
- Collector: Gerald Thorne
- Date Collected: 1932 Apr 08
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus 65 (2 females)
Entry Number: 21230
- Nematode: Dorylaimus incisus
- Host: Phoenix dactylifera (Date Palm) in/on Roots/Soil
- Origin: Indio, California, USA
- Collector: Gerald Thorne
- Date Collected: 1938 Apr 26
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus 60 (5 females & 1Y)
Entry Number: 21231
- Nematode: Dorylaimus nodus
- Host: (Forest) in/on Soil
- Origin: Washington, D. C., District of Columbia, USA
- Collector: Gerald Thorne
- Date Collected: 1924 Nov 28
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus 56 (2 females)