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 40465 - 40476 of 41939
Entry Number: 45541
- Nematode: Bursaphelenchus gonzaloides
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-670t, T-6296p, T-6297p, T-6298p, T-6299p, T-6300p, T-6301p, T-6302p, T-6303p, T-6304p, T-6305p
Entry Number: 45542
- Nematode: Bursaphelenchus gonzaloides
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6306p, T-6307p, T-6308p, T-6309p, T-6310p, T-6311p, T-6312p, T-6313p, T-6314p
Entry Number: 45543
- Nematode: Bursaphelenchus tiliae
- Origin: Poznan-Antoninek, Poland
- Collector: Marek Tomalak
- Date Collected: 9/12/2014
- Date Received: 9/12/2014 PW, slides 2024
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6315p, T-6316p
Entry Number: 45544
- Nematode: Rhabditophanes sp.
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18693, G-18694, G-18695, G-18696, G-18697, G-18698, G-18699, G-18700
Entry Number: 45545
- Nematode: Aphelenchoides saprophilus
- Host: Populus Angustifolia (Poplar-leaves)
- Origin: Idaho, USA
- Collector: G. Newcombe
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21529, G-21530, G-21531, G-21532, G-21533, G-21534, G-21535
Entry Number: 45546
- Nematode: Californidorus cylindricaudatus
- Host: (Sweet Gum)
- Origin: Ludwig, Arkansas, USA
- Collector: R.T. Robbins
- Date Collected: 20 Jun 1982
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21536
Entry Number: 45547
- Nematode: Californidorus cylindricaudatus
- Host: Maclura pomifera (Osage orange)
- Origin: Fayetteville, Arkansas, USA
- Collector: R.T. Robbins
- Date Collected: Jun 1983
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21537
Entry Number: 45548
- Nematode: Xiphinema insigne
- Host: Prunus cerasifera (Flowering plum)
- Origin: Fresno, California, USA
- Collector: R.T. Robbins
- Date Collected: Jul 1973
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: G-21538
Entry Number: 45549
- Nematode: Xiphinema insigne
- Origin: Fresno, California, USA
- Collector: R.T. Robbins
- Date Collected: Jun 1973
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: G-21539
Entry Number: 45550
- Nematode: Xiphinema insigne
- Host: Prunus cerasifera (Flowering plum)
- Origin: Fresno, California, USA
- Collector: R.T. Robbins
- Date Collected: Jul 1973
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: G-21540, G-21541, G-21542, G-21543, G-21544, G-21545
Entry Number: 45551
- Nematode: Xiphinema
- Host: Prunus avium (Sweet cherry)
- Origin: Summerland, British Columbia, Canada
- Collector: R.T. Robbins
- Date Collected: Aug 1992
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-1097, M-1098, M-1099, M-1100, M-1101, M-1102, M-1103, M-1104, M-1105
Entry Number: 45552
- Nematode: Xiphinema
- Host: (Grass and Raspberry)
- Origin: Everson, Washington, USA
- Collector: T. Vrain
- Date Collected: Sept 1992
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-1106, M-1107, M-1108, M-1109, M-1110, M-1111, M-1112, M-1113, M-1114, M-1115