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 5317 - 5328 of 41939

Entry Number: 5321

Nematode: Heterodera leuceilyma
Host: Cynodon dactylon (Bermudagrass) in/on Root/Soil
Origin: Greenhouse Culture, BARC-W, Beltsville, Maryland (originally near Lantana, Florida), Florida, USA
Collector: A. M. Golden
Date Collected: 1979 Jun 13
Date Received: 1979 Jun 13
Disposition of Sample: Specimens to USDANC (General)
Vials: G-2824f (cysts), G-2825f (females) & G-2826 (larvae)

Entry Number: 5322

Nematode: Hoplolaimus concaudajuvencus
Host: Cynodon dactylon (Bermudagrass) in/on Root/Soil
Origin: Greenhouse Culture, BARC-W, Beltsville, Maryland (originally from Florida), Florida, USA
Collector: A. M. Golden
Date Collected: 1979 Jun 13
Date Received: 1979 Jun 13
Disposition of Sample: Specimens to USDANC (General)
Slides: G-6179 & G-6180

Entry Number: 5323

Nematode: Hoplolaimus seinhorsti
Host: Musa sp. (Plantain-AAB *) in/on Soil
Origin: Cienaga, Magdalena, Colombia
Collector: via Rodolfo Barriga-Olivares
Date Collected: 1979 May 02
Date Received: 1979 Jun 15
Disposition of Sample: Specimens to USDANC (General)
Slides: G-6875
Vials: G-3295g

Entry Number: 5324

Nematode: Heterodera rostochiensis
Host: Solanum tuberosum (Potato) in/on Root
Origin: Long Island, New York, USA
Collector: via Ron Myers
Date Received: 1979 Jun 25
Disposition of Sample: Specimens to USDANC (General)
Vials: G-2834f

Entry Number: 5325

Nematode: Meloidogyne arenaria
Host: Arachis hypogaea (Peanut) in/on Root
Origin: Greenhouse, BARC-W, Beltsville, Maryland (Originally from Tifton, GA), Georgia, USA
Collector: A. M. Golden (originally N. A. Minton)
Date Collected: 1979 Jun 26
Date Received: 1979 Jun 26 (originally 1976 Apr 20)
Disposition of Sample: Specimens to USDANC (General)
Slides: G-5724 & G-5725 (females)
Vials: G-2829f to G-2831f (roots & larvae)