USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It was subsequently directed and curated by Dr. Zafar Handoo. Current curators are Dr. Benjamin Waldo and Dr. Paulo Reis Vieira. It is one of the largest and most valuable nematode collections in existence with over 40,000 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 associated 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 3013 - 3024 of 41945
Entry Number: 3012
- Nematode: Seinura celeris
- Host: Zea mays (Cornfield (fallow)) in/on Soil
- Origin: Joliet, Illinois, USA
- Collector: Harlan L. Rhoades
- Date Received: 1965 May 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-58t (Holotype - female)
Entry Number: 3013
- Nematode: Seinura filicaudata
- Host: (Soil) in/on Soil
- Origin: Island of Oahu, Hawaii, USA
- Collector: J. R. Christie via Linford & Oliveira
- Date Received: 1965 May 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-379p, T-4711p, T-4712p, T-4713p, T-4714p (Paralectotypes)
- Vials: T-36p (Paralectotypes)
Entry Number: 3014
- Nematode: Seinura linfordi
- Host: (Soil) in/on Soil
- Origin: Island of Oahu, Hawaii, USA
- Collector: J. R. Christie via Linford & Oliveira
- Date Received: 1965 May 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-378p (Paralectotype)
- Vials: T-35p (Paralectotypes)
Entry Number: 3015
- Nematode: Seinura oahueensis
- Host: (Soil) in/on Soil
- Origin: Island of Oahu, Hawaii, USA
- Collector: J. R. Christie via Linford & Oliveira
- Date Received: 1965 May 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-377p (Paralectotype)
- Vials: T-34p (Paralectotypes)
Entry Number: 3016
- Nematode: Seinura oliveirae
- Host: (Soil) in/on Soil
- Origin: Island of Oahu, Hawaii, USA
- Collector: J. R. Christie via Linford & Oliveira
- Date Received: 1965 May 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-376p (Paralectotype)
- Vials: T-33p (Paralectotypes)
Entry Number: 3017
- Nematode: Thelastoma papilliferum
- Host: Osmoderma scabra (Scarab Beetle family) in/on Posterior end of beetle intestine
- Origin: Ann Arbor, Michigan, USA
- Collector: F. Blanchard
- Date Collected: 1927
- Date Received: 1965 Jun 25
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-452p, T-453p, T-454p, T-455p, T-456p (Paralectotypes)
- Vials: T-31p (Paralectotypes)
Entry Number: 3018
- Nematode: Meloidogyne naasi
- Host: Hordeum vulgare (Barley) in/on Root/Soil
- Origin: Tytherington, UK (England)
- Collector: M. T. Franklin
- Date Received: 1965 Jul 06
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-457p, T-458p, T-459p (Paratypes)
- Vials: T-32p (Paratypes)
Entry Number: 3019
- Nematode: Nacobbodera chitwoodi
- Host: Pseudotsuga menziesii (Douglas Fir) in/on Root
- Origin: In the Coastal Range near Florence, Oregon, USA
- Collector: B. Zak
- Date Collected: 1965 Jul 19
- Date Received: 1965 Jul 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-224t (Holo-female), T-225t (Allo-male); T-1680p, T-1681p, T-1682p, T-1683p, T-3019p*(Paratypes)
- Vials: T-109p, T-110p, T-111p, T-112p, T-113p (Paratypes)
Entry Number: 3020
- Nematode: Boleodorus hyderi
- Host: Mangifera indica (Mango) in/on Soil
- Origin: Dehra Dun, Uttar Pradesh, India
- Collector: via A. M. Khan
- Date Received: 1965 Aug 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-460p & T-461p (Paratypes) (2 females)
Entry Number: 3021
- Nematode: Diphtherophora christenseni
- Host: Justicia gendarussa in/on Soil
- Origin: University Campus, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
- Collector: via A. M. Khan
- Date Collected: 1964 Dec 15
- Date Received: 1965 Aug 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-414p (Paratype) (1 female)
Entry Number: 3022
- Nematode: Seinura nagini
- Host: Saccharum officinarum (Sugarcane) in/on Soil
- Origin: Nagina (Bijnor), Uttar Pradesh, India
- Collector: via A. M. Khan
- Date Collected: 1964 Oct
- Date Received: 1965 Aug 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-413p (Paratype) (2 females)
Entry Number: 3023
- Nematode: Aphasmatylenchus nigeriensis
- Host: Theobroma cacao (Cocoa) in/on Soil
- Origin: Ihunbo Village, Abeokuto Province, Nigeria
- Collector: F. E. Caveness via S. A. Sher
- Date Collected: 1960 Nov 22
- Date Received: 1965 Aug 26
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-464p, T-465p, T-466p (Paratypes)