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 673 - 684 of 41939
Entry Number: 674
- Nematode: Hemicycliophora sturhani
- Host: Populus sp. (Poplar*) in/on Soil (moist loamy)
- Origin: Zandjan, province of Guilan, in the valley of Zandjanchay River, west of town, Iran
- Collector: D. Sturhan via A. C. Tarjan
- Date Collected: 1971 Oct 05
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3394p (Paratype)
Entry Number: 675
- Nematode: Heterodera leuceilyma
- Host: Stenotaphrum secundatum (Grass (St. Augustine)) in/on Root/Soil
- Origin: West Palm Beach, Florida, USA
- Collector: V. G. Perry via A. C. Tarjan
- Date Collected: 1961
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3395p, T-3396p, T-3397p (Paratypes)
Entry Number: 676
- Nematode: Longidorus juvenilis
- Host: (Soil*) in/on Soil
- Origin: Frejus Var. (Station d'Amelioration des Plante Florales de Frejus (INRA) Var.) (Flore spontanee), France
- Collector: A. Dalmasso via A. C. Tarjan
- Date Collected: 1968 Nov?
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3398p (Paratype)
Entry Number: 677
- Nematode: Nothocriconema psammophilum
- Host: (Sand dunes*) in/on Soil & plant material
- Origin: Volovaka Pass, Veliki vejac, Deliblato Sand, Yugoslavia
- Collector: D. Krnjaic via A. C. Tarjan
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3399p (Paratype)
Entry Number: 678
- Nematode: Nothocriconemoides lineolatus
- Host: (Jungle Forest) in/on Soil
- Origin: Carolina, Suriname
- Collector: P. W. Th. Maas via A. C. Tarjan
- Date Collected: 1969 Apr
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3400p (Paratype)
Entry Number: 679
- Nematode: Nygolaimus scalprum
- Host: Citrus aurantium (Orange (Sour)) in/on Root/Soil
- Origin: Phillippi Park, Safety Harbor, Florida, USA
- Collector: via A. C. Tarjan
- Date Collected: 1963 Jan 10
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-397t (Holotype & Allotype)
Entry Number: 680
- Nematode: Paralongidorus brevicaudatum
- Host: Gossypium sp. (Cotton) in/on Soil
- Origin: Aligarh, Uttar Pradesh, India
- Collector: M. R. Siddiqi via A. C. Tarjan
- Date Collected: 1962?
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3401p (Topotypes)
Entry Number: 681
- Nematode: Paratylenchus digitatus
- Host: Saricornia australis in/on Soil
- Origin: East Coast Best's Island, New Zealand
- Collector: via A. C. Tarjan
- Date Collected: 1965 Jun 18
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3402p & T-3403p (Paratypes)
Entry Number: 682
- Nematode: Paratylenchus elachistus
- Host: Boehmeria nivea (Falsenettle) in/on Soil
- Origin: Clewiston, Florida, USA
- Collector: W. D. Wylie via A. C. Tarjan
- Date Collected: 1943 Dec 21, Jul 21
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3404p (Paralectotype)
Entry Number: 683
- Nematode: Paratylenchus macrodorus
- Host: Cichorium intybus in/on Soil
- Origin: Skierniewice, Poland
- Collector: M. Brzeski via A. C. Tarjan
- Date Collected: 1961 Aug 30
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3405p (Paratypes)
Entry Number: 684
- Nematode: Paratylenchus microdorus
- Host: (Mountain Meadow) in/on Soil
- Origin: Montenegro, Yugoslavia
- Collector: Det: I. Andrassy via A. C. Tarjan
- Date Collected: 1958
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3406p (Paratype)
Entry Number: 685
- Nematode: Paratylenchus minusculus
- Host: Quercus virginiana (Oak (Live Oak)) in/on Root/Soil
- Origin: Winter Haven (Dirt Rd. opposite Race & Race Plant), Florida, USA
- Collector: via A. C. Tarjan
- Date Collected: 1957 Dec 18
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-398t (Holotype) & T-399t (Allotype)