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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 33805 - 33816 of 41939

Entry Number: 33812

Nematode: Aphelenchus avenae
Host: Verbena sp. (Verbena) in/on Soil
Origin: Destination: Virginia, Bolivia
Collector: Susan M. Crane via Hernan Ruiz (APHIS)
Date Collected: 2003 May 05
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33813

Nematode: Mononchus sp.
Host: Verbena sp. (Verbena) in/on Soil
Origin: Destination: Virginia, Bolivia
Collector: Susan M. Crane via Hernan Ruiz (APHIS)
Date Collected: 2003 May 05
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33814

Nematode: Dorylaimid group
Host: Cocos nucifera (Coconut Palm) in/on Soil
Origin: Destination: Florida, Mexico
Collector: Cesar Martinez via Hernan Ruiz (APHIS)
Date Collected: 2003 Jun 04
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33815

Nematode: Dorylaimid group
Host: Olea europaea (Olive) in/on Soil
Origin: Destination: Florida, Spain
Collector: Agustine Ilole via Hernan Ruiz (APHIS)
Date Collected: 2003 Jun 06
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33816

Nematode: Dorylaimid group*
Host: Allium sp. (Onion) in/on Soil
Origin: Destination: Florida, Trinidad and Tobago
Collector: F. Altidor via Hernan Ruiz (APHIS)
Date Collected: 2003 Jun 07
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33817

Nematode: Dorylaimid group
Host: (Soil) in/on Soil
Origin: Destination: Florida, Argentina
Collector: S. Keblish via Hernan Ruiz (APHIS)
Date Collected: 2003 May 23
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33818

Nematode: Rhabditid group
Host: Ficus carica (Fig) in/on Soil
Origin: Destination: Florida, Bolivia
Collector: Thomas P. Hall via Hernan Ruiz (APHIS)
Date Collected: 2003 May 03
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33819

Nematode: Dorylaimid group
Host: (Soil) in/on Soil
Origin: Destination: Florida, Peru
Collector: Elizabeth Elmore via Hernan Ruiz (APHIS)
Date Collected: 2003 May 24
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33820

Nematode: No Nematodes
Host: (Soil) in/on Soil
Origin: Destination: Florida, Cuba
Collector: Ismael E. Bravo via Hernan Ruiz (APHIS)
Date Collected: 2003 Jul 10
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33821

Nematode: Aphelenchus avenae
Host: (Soil) in/on Soil
Origin: Destination: Florida, Ecuador
Collector: Dayna Davitz via Hernan Ruiz (APHIS)
Date Collected: 2003 Jul 01
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33822

Nematode: Pratylenchus penetrans
Host: (Soil) in/on Soil
Origin: Destination: Florida, Ecuador
Collector: Dayna Davitz via Hernan Ruiz (APHIS)
Date Collected: 2003 Jul 01
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded

Entry Number: 33823

Nematode: Dorylaimid group
Host: (Soil) in/on Soil
Origin: Destination: Florida, Cuba
Collector: Andres Pardo via Hernan Ruiz (APHIS)
Date Collected: 2003 Jul 10
Date Received: 2003 Aug 21
Disposition of Sample: Records only; material discarded