Search the Nematode Collection

Search

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 9409 - 9420 of 41939

Entry Number: 9413

Nematode: Scutellonema clathricaudatum (2)
Host: (Bush) in/on Soil
Origin: Umuahia (Agricultural Research Station 16 (62) mixed farming studies, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia Ibeku), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Vials: G-852g

Entry Number: 9414

Nematode: Helicotylenchus pseudorobustus
Host: (Bush) in/on Soil
Origin: Umuahia (Agricultural Research Station 16 (62). 1/2 mile south of Umudike. 5 1/2 miles south of Umuahia), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Vials: G-853g

Entry Number: 9415

Nematode: Helicotylenchus pseudorobustus
Host: (Bush) in/on Soil (sandy)
Origin: Umuahia (Agricultural Research Station 16 (62) mixed farming pasture studies, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2518
Vials: G-1092g

Entry Number: 9416

Nematode: Scutellonema cavenessi
Host: (Bush) in/on Soil (sandy)
Origin: Umuahia (Agricultural Research Station 16 (62) mixed farming pasture studies, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2519
Vials: G-1092g

Entry Number: 9417

Nematode: Helicotylenchus pseudorobustus
Host: (Bush) in/on Soil (silty)
Origin: Umuahia (Agricultural Research Station 16 (62) mixed farming pasture studies Umudike, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia Ibeku township), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2520
Vials: G-1093g

Entry Number: 9418

Nematode: Scutellonema cavenessi
Host: (Bush) in/on Soil (silty)
Origin: Umuahia (Agricultural Research Station 16 (62) mixed farming pasture studies Umudike, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia Ibeku township), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2521
Vials: G-1093g

Entry Number: 9419

Nematode: Helicotylenchus pseudorobustus (2)
Host: (Bush) in/on Soil
Origin: Umuahia (Agricultural Research Station No. EA. 16 (62) mixed farming pastures, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia Ibeku township), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Vials: G-860g

Entry Number: 9420

Nematode: Scutellonema cavenessi (2)
Host: (Bush) in/on Soil
Origin: Umuahia (Agricultural Research Station No. EA. 16 (62) mixed farming pastures, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia Ibeku township), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Vials: G-860g

Entry Number: 9421

Nematode: Helicotylenchus pseudorobustus (2)
Host: (Bush) in/on Soil
Origin: Umuahia (Agricultural Research Station No. 16 (62) mixed farming pasture studies, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Vials: G-861g

Entry Number: 9422

Nematode: Scutellonema validum (3)
Host: (Bush) in/on Soil
Origin: Umuahia (Agricultural Research Station No. 16 (62) mixed farming pasture studies, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Vials: G-861g

Entry Number: 9423

Nematode: Helicotylenchus pseudorobustus
Host: (Bush) in/on Soil (sandy)
Origin: Umuahia (Agricultural Research Station No. 16 (62) mixed farming pasture studies Umudike, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia Ibeku township), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2448
Vials: G-1059g

Entry Number: 9424

Nematode: Scutellonema validum
Host: (Bush) in/on Soil (sandy)
Origin: Umuahia (Agricultural Research Station No. 16 (62) mixed farming pasture studies Umudike, 1/2 mile southwest of Umudike. 5 1/2 miles southwest of Umuahia Ibeku township), Nigeria
Collector: via Fields E. Caveness
Date Collected: 1964 Apr 01
Date Received: 1967 Mar 13
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2449
Vials: G-1059g