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 41185 - 41196 of 41939
Entry Number: 46261
- Nematode: Hemicycliophora subbotini n. sp.
- Host: Cinnamomum camphora (camphor tree)
- Origin: China, China
- Collector: Maria Munawar
- Date Collected: 2 Oct 2017
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6986p, T-7167p
Entry Number: 46262
- Nematode: Acrostichus palmarum n.sp.
- Origin: Japan, Japan
- Collector: Natsumi Kanzaki
- Date Collected: 1994
- Date Received: 22 March 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6987p-T-6996p
Entry Number: 46263
- Nematode: Aunema rhodensis n.sp.
- Origin: Japan, Japan
- Collector: Natsumi Kanzaki
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-705t, T-6932p -T-6945p; T-6997p-T-7021p
Entry Number: 46264
- Nematode: Aunema freiburgensis n.sp.
- Origin: Japan, Japan
- Collector: Natsumi Kanzaki
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-706t, T-6946p -T-6959p; T-7022p-T-7046p
Entry Number: 46265
- Nematode: Aphelenchoides bicaudatus
- Host: Helleborus sp.
- Origin: Germany, Germany
- Collector: Jane-Fransen Mary (APHIS Seattle)
- Date Collected: 26 Mar 2018
- Date Received: 28 Mar 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7772
Entry Number: 46266
- Nematode: Heterodera glycines
- Origin: Minnesota, Minnesota, USA
- Collector: Kim Sigurdson
- Date Collected: 18 Oct 2017
- Date Received: 9 Febr 2018
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22109-G-22135
- Vials: G-7777, G-7778, G-7779, G-7780, G-7781
Entry Number: 46267
- Nematode: Xiphinema poasense n.sp.
- Origin: Costa Rica, Costa Rica
- Collector: Ingrid VARELA-BENAVIDES via Pablo Castillo
- Date Collected: 2015
- Date Received: 2 April 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7047p
Entry Number: 46268
- Nematode: Heterodera trifolli
- Host: Solanum tuberosum (Potato)
- Origin: USA, Michigan, USA
- Collector: Brad Smith via Daniel Kepich (APHIS NY)
- Date Collected: 30 Oct 2017
- Date Received: 4 April 2018
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22136, G-22137
- Vials: G-7773
Entry Number: 46269
- Nematode: Paratrichodorus almadenensis n.sp.
- Origin: Spain, Spain
- Collector: Pablo Castillo
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7048p
Entry Number: 46270
- Nematode: Paratrichodorus ramblensis n.sp.
- Origin: Spain, Spain
- Collector: Pablo Castillo
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7049p
Entry Number: 46271
- Nematode: Xiphinema utahense??
- Host: Vitis vinifera (grapes)
- Origin: Oregon, Oregon, USA
- Collector: Inga Zasada
- Date Collected: 5 April 2018
- Date Received: 8 April 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7775, G-7776
Entry Number: 46272
- Nematode: Dorylaimida group
- Origin: Uganda, Uganda
- Collector: Joseph Fields APHIS Atlanta
- Date Collected: 29 March 2018
- Date Received: 8 May 2018
- Disposition of Sample: Records only; material discarded