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 25345 - 25356 of 41939
Entry Number: 25351
- Nematode: Chronogaster sp.
- Host: in/on Root/Soil
- Origin: Miami, FL, Florida, USA
- Collector: via H. Ruiz (APHIS)
- Date Collected: 2002 May 28
- Date Received: 2002 Jun 10
- Disposition of Sample: Records only; material discarded
Entry Number: 25352
- Nematode: Pratylenchus hexincisus
- Host: Solanum stoloniferum (Potato) in/on Stem
- Origin: Destination: Texas, Mexico
- Collector: Charles J. Payne via Harold E. Grieb (APHIS)
- Date Collected: 2002 Apr 14
- Date Received: 2002 May 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12688 to G-12690
Entry Number: 25353
- Nematode: Meloidogyne incognita acrita
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Beltsville, MD (BARC-W, Nematology Lab. greenhouse), Maryland, USA
- Collector: Donna Ellington
- Date Collected: 2001 Nov 09
- Date Received: 2001 Nov 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12594 & G-12595
Entry Number: 25354
- Nematode: Tripyla papillata
- Origin: Farmington Creek Canyon, Utah, USA
- Collector: Gerald Thorne
- Date Received: 1922 Jun 10
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Mononchus 12a
Entry Number: 25355
- Nematode: Aphelenchoides n. sp. (similar to bicaudatus)
- Host: Olea europaea (Brown olive; wild olive) in/on Soil
- Origin: Destination: California, France
- Collector: Dickson Terashita via Michael D. Petrillo (APHIS)
- Date Collected: 2002 Apr 17
- Date Received: 2002 Apr 19
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-894
Entry Number: 25356
- Nematode: Meloidogyne sp. (juveniles)
- Host: Psidium sp. (Guava) in/on Soil
- Origin: Destination: California, Taiwan
- Collector: Dickson Terashita (APHIS)
- Date Collected: 2002 Apr 18
- Date Received: 2002 Apr 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5491f
Entry Number: 25357
- Nematode: Pratylenchus n. sp. (similar to pratensis)
- Host: Ficus racemosa (Cluster fig) in/on Soil
- Origin: Destination: California, Vietnam
- Collector: Dickson Terashita via Michael D. Petrillo (APHIS)
- Date Collected: 2002 Apr 17
- Date Received: 2002 Apr 19
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-895 & M-896
Entry Number: 25358
- Nematode: Trilineellus n. sp. (close to sculptus)
- Host: Tamarindus indica (Indian tamarind) in/on Soil
- Origin: Destination: California, Vietnam
- Collector: EI Katsumata via Michael D. Petrillo (APHIS)
- Date Collected: 2002 Apr 29
- Date Received: 2002 May 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-897
- Vials: M-1057f
Entry Number: 25359
- Nematode: Aphelenchus avenae
- Host: Tamarindus indica (Indian tamarind) in/on Soil
- Origin: Destination: California, Vietnam
- Collector: EI Katsumata via Michael D. Petrillo (APHIS)
- Date Collected: 2002 Apr 29
- Date Received: 2002 May 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-1057f
Entry Number: 25360
- Nematode: Helicotylenchus sp.
- Host: Tamarindus indica (Indian tamarind) in/on Soil
- Origin: Destination: California, Vietnam
- Collector: EI Katsumata via Michael D. Petrillo (APHIS)
- Date Collected: 2002 Apr 29
- Date Received: 2002 May 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-1057f
Entry Number: 25361
- Nematode: Pratylenchus n. sp. (close to coffeae & pratensis)
- Host: Ficus religiosa (Botree) in/on Soil
- Origin: Destination: California, Vietnam
- Collector: EI Katsumata via Michael D. Petrillo (APHIS)
- Date Collected: 2002 Apr 29
- Date Received: 2002 May 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-898 & M-899
- Vials: M-1058f
Entry Number: 25362
- Nematode: Meloidogyne sp.
- Host: Ficus religiosa (Botree) in/on Soil
- Origin: Destination: California, Vietnam
- Collector: EI Katsumata via Michael D. Petrillo (APHIS)
- Date Collected: 2002 Apr 29
- Date Received: 2002 May 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-1058f