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 34225 - 34236 of 41939
Entry Number: 34232
- Nematode: Pratylenchus penetrans
- Host: Ficus sp. (Ficus) in/on Root
- Origin: Destination: Virginia, Vietnam
- Collector: Michael Aita via Alan J. Towson (APHIS)
- Date Collected: 2004 Sep 01
- Date Received: 2004 Sep 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15224
Entry Number: 34233
- Nematode: Aphelenchoides asterocaudatus
- Host: Iridaceae sp. (Iridaceae) in/on Leaf
- Origin: Destination: Tennessee, Egypt
- Collector: Michael Delpozzo via Alan J. Towson (APHIS)
- Date Collected: 2004 Aug 15
- Date Received: 2004 Sep 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15225 & G-15226
Entry Number: 34234
- Nematode: Pratylenchus penetrans
- Host: Phormium sp. (Phormium) in/on Soil
- Origin: Destination: Hawaii, Northern Ireland
- Collector: Frederick H. Foster, Jr. via Alan J. Towson (APHIS)
- Date Collected: 2004 Sep 03
- Date Received: 2004 Sep 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15227
Entry Number: 34235
- Nematode: No Nematodes
- Host: Cymbopogon sp. (Cymbopogon) in/on Leaves
- Origin: Destination: Florida, Cameroon
- Collector: Agustine Ilole via Hernan Ruiz (APHIS)
- Date Collected: 2004 Aug 25
- Date Received: 2004 Sep 08
- Disposition of Sample: Records only; material discarded
Entry Number: 34236
- Nematode: No Nematodes
- Host: Citrus sp. (Citrus) in/on Leaves
- Origin: Destination: Florida, Haiti
- Collector: Rosa M. Diaz via Hernan Ruiz (APHIS)
- Date Collected: 2004 Aug 28
- Date Received: 2004 Sep 08
- Disposition of Sample: Records only; material discarded
Entry Number: 34237
- Nematode: No Nematodes
- Host: Pelargonium sp. (Pelargonium) in/on Leaves
- Origin: Destination: Florida, Ecuador
- Collector: Gloria Berberena via Hernan Ruiz (APHIS)
- Date Collected: 2004 Aug 27
- Date Received: 2004 Sep 08
- Disposition of Sample: Records only; material discarded
Entry Number: 34238
- Nematode: Tylenchorhynchus mashhoodi
- Host: Arecaceae (Palm) in/on Soil
- Origin: Destination: New York, Morocco
- Collector: Spiros Golias via Alan J. Towson (APHIS)
- Date Collected: 2004 Jul 04
- Date Received: 2004 Jul 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-14964
Entry Number: 34239
- Nematode: Helicotylenchus pseudorobustus
- Host: Arecaceae (Palm) in/on Soil
- Origin: Destination: New York, Morocco
- Collector: Spiros Golias via Alan J. Towson (APHIS)
- Date Collected: 2004 Jul 04
- Date Received: 2004 Jul 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-14965
Entry Number: 34240
- Nematode: Criconema mutabilis
- Host: Arecaceae (Palm) in/on Soil
- Origin: Destination: New York, Morocco
- Collector: Spiros Golias via Alan J. Towson (APHIS)
- Date Collected: 2004 Jul 04
- Date Received: 2004 Jul 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-14966
Entry Number: 34241
- Nematode: Hoplolaimus sp.
- Host: (Christmas tree) in/on Soil
- Origin: Karachi, Pakistan
- Collector: via Aly Khan
- Date Collected: 2003 Oct 31
- Date Received: 2004 Jan 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15206
Entry Number: 34242
- Nematode: Xiphinema basiri
- Host: Saraca indica (Ashoka tree) in/on Soil
- Origin: Karachi, Pakistan
- Collector: via Aly Khan
- Date Collected: 2003 Oct 11
- Date Received: 2004 Jan 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15207
Entry Number: 34243
- Nematode: Tylenchorhynchus sp.
- Host: (Christmas tree) in/on Soil
- Origin: Karachi, Pakistan
- Collector: via Aly Khan
- Date Collected: 2003 Oct 11
- Date Received: 2004 Jan 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15208