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 12325 - 12336 of 41945 records
Entry Number: 12326
- Nematode: Hexamermis arvalis (close to)
- Host: Hypera postica (Weevil) in/on Insect
- Origin: also France, Germany, Sweden
- Collector: R. J. Dysart via Anderson (Ent.)
- Date Received: 1965 Sep 23
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-225f to M-231f
Entry Number: 12327
- Nematode: Aphelenchoides sp.
- Host: Fragaria sp. (Strawberry) in/on Soil
- Origin: Eugene, Oregon, USA
- Collector: via W. A. Baer & W. H. Kibler
- Date Collected: 1915 Jul 08
- Date Received: 1965 Dec 14
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-192
- Vials: M-241g
Entry Number: 12328
- Nematode: Criconemoides n. sp. (close to microdorum)*
- Host: Eremochloa ophiuroides (Grass (Centipede Grass)) in/on Soil
- Origin: Coastal Plains Experiment Station, Tifton, Georgia, USA
- Collector: via N. A. Minton
- Date Received: 1965 Dec 21
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-341 & M-342
- Vials: M-401g
Entry Number: 12329
- Nematode: Tylenchus sp.
- Host: Eremochloa ophiuroides (Grass (Centipede Grass)) in/on Soil
- Origin: Coastal Plains Experiment Station, Tifton, Georgia, USA
- Collector: via N. A. Minton
- Date Received: 1965 Dec 21
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-341 & M-342
- Vials: M-401g
Entry Number: 12330
- Nematode: Wilsonema sp.
- Host: (Turf (Ex turf)) in/on Soil
- Origin: Broadmoor Institute, Broadmoor, Berks, UK (England)
- Collector: via David Hooper
- Date Collected: 1960 Nov 03
- Date Received: 1966 Jan 18
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-225 & M-226
- Vials: M-267g
Entry Number: 12331
- Nematode: Criconemoides n. sp.
- Host: Eremochloa ophiuroides (Grass (Centipede Grass)) in/on Soil
- Origin: Coastal Plains Experiment Station, Tifton, Georgia, USA
- Collector: via N. A. Minton
- Date Received: 1966 Jan 20
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-343
- Vials: M-402g
Entry Number: 12332
- Nematode: Meloidogyne sp.
- Host: Lycopersicon esculentum (Tomato*) in/on Root
- Origin: West Virginia, USA
- Collector: via R. Adams
- Date Collected: 1968 Feb 09
- Date Received: 1966 Feb 29
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-597 to M-599
- Vials: M-944f to M-946g
Entry Number: 12333
- Nematode: Trophonema (?) sp.
- Host: Quercus sp. (Oak) in/on Root
- Origin: College Park, Maryland, USA
- Collector: Kenneth Golden
- Date Received: 1966 Mar 21
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-195 & M-196
Entry Number: 12334
- Nematode: Micoletzkya aerivora
- Host: Diatraea grandiosella (Corn Borer (Southwestern)) in/on Insect (larvae)
- Origin: 1 mile north of Starkville via State College, Mississippi Lab, Mississippi, USA
- Collector: Frank M. Davis via Wm. A. Douglas
- Date Collected: 1966 Mar 03
- Date Received: 1966 Apr 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-242f to M-244f
Entry Number: 12335
- Nematode: Aphelenchus avenae (?)
- Host: Taxus cuspidata (Yew (Japanese)) in/on Soil
- Origin: Wayside Gardens, Mentor, Ohio, USA
- Collector: via A. C. Madry
- Date Received: 1966 Apr 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-246g
Entry Number: 12336
- Nematode: Tylenchus sp.
- Host: Taxus cuspidata (Yew (Japanese)) in/on Soil
- Origin: Wayside Gardens, Mentor, Ohio, USA
- Collector: via A. C. Madry
- Date Received: 1966 Apr 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-246g
Entry Number: 12337
- Nematode: Heterodera n. sp.
- Host: (Soil) in/on Soil
- Origin: Black Rock, Lawrence Co., Arkansas, USA
- Collector: via J. C. Griffith (PPC-JHW-146)
- Date Collected: 1966 Apr 12
- Date Received: 1966 Apr 27
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-197 to M-199
- Vials: M-247g