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 2053 - 2064 of 41944
Entry Number: 2051
- Nematode: Criconematid
- Host: Polypogon semiverticullatus (Weed (A desert weed)) in/on Soil
- Origin: Matrouh gover., Northern Egypt, Egypt
- Collector: I. K. A. Ibrahim & A. A. I. El-sherbiny via K. Barker
- Date Collected: 1993 Apr 01
- Date Received: 1993 May 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4415f (juvenile)
Entry Number: 2052
- Nematode: Ditylenchus sp.
- Host: Bassia muricata (Weed (A desert weed)) in/on Soil
- Origin: Matrouh gover., Northern Egypt, Egypt
- Collector: I. K. A. Ibrahim & A. A. I. El-sherbiny via K. Barker
- Date Collected: 1993 Apr 01
- Date Received: 1993 May 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4414f
Entry Number: 2053
- Nematode: Eutylenchus sp.
- Host: Plantago major (Plantain (Common Plantain)) in/on Soil
- Origin: El-Behera gover., Northern Egypt, Egypt
- Collector: I. K. A. Ibrahim & A. A. I. El-sherbiny via K. Barker
- Date Collected: 1993 Apr 01
- Date Received: 1993 May 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4413f (1 female)
Entry Number: 2054
- Nematode: Helicotylenchus pseudorobustus
- Host: Polypogon semiverticullatus (Weed (A desert weed)) in/on Soil
- Origin: Matrouh gover., Northern Egypt, Egypt
- Collector: I. K. A. Ibrahim & A. A. I. El-sherbiny via K. Barker
- Date Collected: 1993 Apr 01
- Date Received: 1993 May 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4415f (1 female)
Entry Number: 2055
- Nematode: Tylenchorhynchus goffarti
- Host: Anabasis articulata in/on Soil
- Origin: Matrouh gover., Northern Egypt, Egypt
- Collector: I. K. A. Ibrahim & A. A. I. El-sherbiny via K. Barker
- Date Collected: 1993 Apr 01
- Date Received: 1993 May 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4414f (1 female) *
Entry Number: 2056
- Nematode: Hemicycliophora thienemanni
- Host: Prunus persica (Peach *) in/on Soil
- Origin: Payette Co., Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1993 May 26
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4417f (40 specimens)
Entry Number: 2057
- Nematode: Meloidogyne sp.
- Host: Prunus persica (Peach *) in/on Soil
- Origin: Payette Co., Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1993 May 26
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4417f (juveniles)
Entry Number: 2058
- Nematode: Paratrichodorus minor
- Host: Prunus persica (Peach *) in/on Soil
- Origin: Payette Co., Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1993 May 26
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4417f
Entry Number: 2059
- Nematode: Pratylenchus neglectus
- Host: Prunus persica (Peach *) in/on Soil
- Origin: Payette Co., Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1993 May 26
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4417f
Entry Number: 2060
- Nematode: Pratylenchus sp.
- Host: Prunus persica (Peach *) in/on Soil
- Origin: Payette Co., Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1993 May 26
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4417f
Entry Number: 2061
- Nematode: Xiphinema americanum
- Host: Prunus persica (Peach *) in/on Soil
- Origin: Payette Co., Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1993 May 26
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4416f (20 specimens)
Entry Number: 2062
- Nematode: Heterodera sp. (possibly H. latipons)
- Host: Cactaceae in/on Soil
- Origin: Poland
- Collector: via M. J. Feinstein (APHIS, Hoboken, NJ)
- Date Collected: 1993 May 26
- Date Received: 1993 May 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10551 to G-10554