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 40993 - 41004 of 41939
Entry Number: 46069
- Nematode: Deladenus posteroporus
- Host: (Sawn wood)
- Origin: Canada
- Collector: Dr. Gu
- Date Received: 23 Mar 2017
- Disposition of Sample: Specimens to USDANC (General)
- Slides: T-6853p, T-6854p, T-6855p, T-6856p, T-6857p, T-6858p
Entry Number: 46070
- Nematode: Aphelenchoides haguei
- Host: Malus sp.
- Origin: Netherlands
- Collector: Andrew Minnis
- Date Collected: 25 Jan 2017
- Date Received: 27 Jan 2017
- Disposition of Sample: Records only; material discarded
Entry Number: 46071
- Nematode: Radopholus bridgei
- Host: Licuala sallehana
- Origin: Thailand
- Collector: Matthew Goo (APHIS-HI)
- Date Collected: 14 Dec 2016
- Date Received: 19 Dec 2016
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21899, G-21900, G-21901, G-21902
Entry Number: 46072
- Nematode: Heterodera sojae
- Host: (Soybean)
- Origin: South Korea
- Collector: Heonil Kang
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-698t, T-699t, T-700t, T-701t, T-6859p, T-6860p, T-6861p, T-6862p, T-6863p
Entry Number: 46073
- Nematode: Aphelenchoides haguei
- Host: Malus sp.
- Origin: Netherlands
- Collector: Drew Minnis
- Date Collected: 30 Jan 2017
- Date Received: 2017 Feb 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7701
Entry Number: 46074
- Nematode: Pratylenchus sp.
- Host: (Soybean)
- Origin: North Dakota, USA
- Collector: Guiping Yan
- Date Received: 08 Aug 2016
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7650f, G-7651f
Entry Number: 46075
- Nematode: Aphelenchoides bicaudatus
- Host: Carpinus sp.
- Origin: Netherlands
- Collector: Andrew Minnis
- Date Collected: 07 Feb 2017
- Date Received: 10 Feb 2017
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7700
Entry Number: 46076
- Nematode: Acrostichus floridensis
- Host: Rhynchophorus cruentatus
- Origin: Florida, USA
- Collector: Natsumi Kanzaki
- Date Collected: 24 Jun 2016
- Date Received: 07 Apr 2017
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-703t, T-6869p, T-6870p, T-6871p, T-6872p, T-6873p, T-6874p, T-6875p, T-6876p, T-6877p
Entry Number: 46077
- Nematode: Hoplolaimus smokyensis
- Host: Liriodendron tulipifera
- Origin: Tennessee, USA
- Collector: Ernest Bernard
- Date Received: 08 Feb 2017
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-702t, T-6864p, T-6865p, T-6866p, T-6867p, T-6868p
Entry Number: 46078
- Nematode: Pratlenchus penetrans
- Host: Malus sp.
- Origin: Netherlands, Netherlands
- Collector: Drew M. Minnis
- Date Received: 27 Feb 2017
- Disposition of Sample: Records only; material discarded
Entry Number: 46079
- Nematode: Aphelenchoides sp.
- Host: Cornus mas
- Origin: Netherlands, Netherlands
- Collector: Drew M. Minnis
- Date Received: 03 Mar 2017
- Disposition of Sample: Records only; material discarded
Entry Number: 46080
- Nematode: Aphelenchoides bicaudatus
- Host: Hippophae rhamnoides
- Origin: Netherlands, Netherlands
- Collector: Drew M. Minnis
- Date Received: 03 Mar 2017
- Disposition of Sample: Records only; material discarded