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 33793 - 33804 of 41939
Entry Number: 33800
- Nematode: Meloidogyne incognita
- Host: Cactaceae (Cactus) in/on Root
- Origin: Destination: Florida, Cuba
- Collector: Ismael E. Bravo via Hernan Ruiz (APHIS)
- Date Collected: 2003 Aug 07
- Date Received: 2003 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13796
- Vials: G-5821f
Entry Number: 33801
- Nematode: Xiphinema basiri
- Host: Cactaceae (Cactus) in/on Root
- Origin: Destination: Florida, Cuba
- Collector: Ismael E. Bravo via Hernan Ruiz (APHIS)
- Date Collected: 2003 Aug 07
- Date Received: 2003 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13797
Entry Number: 33802
- Nematode: Helicotylenchus dihystera
- Host: (Soil) in/on Soil
- Origin: Destination: Florida, Guatemala
- Collector: Rolando Figueroa via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jul 10
- Date Received: 2003 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5819f
Entry Number: 33803
- Nematode: Quinisulcius acutus
- Host: (Soil) in/on Soil
- Origin: Destination: Florida, Guatemala
- Collector: Rolando Figueroa via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jul 10
- Date Received: 2003 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5819f
Entry Number: 33804
- Nematode: Helicotylenchus dihystera
- Host: (Soil) in/on Soil
- Origin: Destination: Florida, Honduras
- Collector: Juan Arroyo via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jul 15
- Date Received: 2003 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5820f
Entry Number: 33805
- Nematode: Quinisulcius acutus
- Host: (Soil) in/on Soil
- Origin: Destination: Florida, Honduras
- Collector: Juan Arroyo via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jul 15
- Date Received: 2003 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5820f
Entry Number: 33806
- Nematode: Rhabditid group
- Host: Rutaceae (Citrus/Rue family) in/on Soil
- Origin: Destination: Florida, Argentina
- Collector: William J. Pagan via Hernan Ruiz (APHIS)
- Date Collected: 2003 Apr 30
- Date Received: 2003 Aug 21
- Disposition of Sample: Records only; material discarded
Entry Number: 33807
- Nematode: Dorylaimid group
- Host: Mangifera indica (Mango) in/on Soil
- Origin: Destination: Florida, Haiti
- Collector: Rosa M. Diaz via Hernan Ruiz (APHIS)
- Date Collected: 2003 May 22
- Date Received: 2003 Aug 21
- Disposition of Sample: Records only; material discarded
Entry Number: 33808
- Nematode: Rhabditid group
- Host: Mangifera indica (Mango) in/on Soil
- Origin: Destination: Florida, Cuba
- Collector: Susan M. Crane via Hernan Ruiz (APHIS)
- Date Collected: 2003 May 24
- Date Received: 2003 Aug 21
- Disposition of Sample: Records only; material discarded
Entry Number: 33809
- Nematode: Aphelenchus avenae
- Host: Orchidaceae (Orchid) in/on Soil
- Origin: Destination: Florida, Vietnam
- Collector: Jose R. Gerena via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jun 17
- Date Received: 2003 Aug 21
- Disposition of Sample: Records only; material discarded
Entry Number: 33810
- Nematode: Aphelenchoides sp.
- Host: Orchidaceae (Orchid) in/on Soil
- Origin: Destination: Florida, Vietnam
- Collector: Jose R. Gerena via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jun 17
- Date Received: 2003 Aug 21
- Disposition of Sample: Records only; material discarded
Entry Number: 33811
- Nematode: Mononchus sp.
- Host: Euphorbia sp. (Euphorbia) in/on Soil
- Origin: Destination: Florida, Costa Rica
- Collector: Susan M. Crane via Hernan Ruiz (APHIS)
- Date Collected: 2003 May 29
- Date Received: 2003 Aug 21
- Disposition of Sample: Records only; material discarded