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 1561 - 1572 of 41939
Entry Number: 1562
- Nematode: Aphelenchoides marinus
- Host: Thalassia testudinum (Turtle Grass) in/on Blades of grass (cultured)
- Origin: Biscayne Bay, Miami, Florida, USA
- Collector: S. P. Meyers via R. W. Timm
- Date Collected: 1963 Apr
- Date Received: 1969 Feb 25
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-723p (Paratypes) (3 females, 1 male & 1 juvenile)
Entry Number: 1563
- Nematode: Peltamigratus thornei
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil (sandy)
- Origin: Coconut plantation, near Belize, British Honduras
- Collector: via Natalie A. Knobloch
- Date Collected: 1968 Aug 18
- Date Received: 1969 Feb 25
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-142t (Holotype), T-694p & T-695p (Paratypes)
Entry Number: 1564
- Nematode: Oryctonema genitalis
- Host: Oryctes monoceros (Beetle (Tropical dynastid beetles)) in/on Insect (bursa, genital system)
- Origin: Abidjan, Ivory Coast, West Africa, Ivory Coast
- Collector: via G. O. Poinar, Jr.
- Date Collected: 1968 Sep 15?
- Date Received: 1969 Mar 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-143t (Holotype) & T-144t (Allotype), T-696p (Paratype)
Entry Number: 1565
- Nematode: Chrysonemoides limigenus
- Host: Eleocharis sp. (Grass in pond) in/on Soil
- Origin: Chherat village 5 miles N of Aligarh, Uttar Pradesh, India
- Collector: via M. R. Siddiqi
- Date Collected: 1965 Sep
- Date Received: 1969 Apr 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-703p (Paratypes) (1male & 1 larva)
Entry Number: 1566
- Nematode: Crateronema aestivum
- Host: Musa paradisiaca sapientum (Banana) in/on Soil
- Origin: Lomaivuna Exp. Plot, Koronivia Research Station, Nausori, France
- Collector: P. L. Dradley via M. R. Siddiqi
- Date Collected: 1967 Jun 02
- Date Received: 1969 Apr 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-704p (1 female) & T-705p (1 female & 1 larva) (Paratypes)
Entry Number: 1567
- Nematode: Mumtazium mumtazae
- Host: (Swamp) in/on Soil
- Origin: Papyrus Swamp, Namulonge, Kampala, Uganda
- Collector: W. B. Vanage via M. R. Siddiqi
- Date Received: 1969 Apr 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-701p (1 female) & T-702p (1 female & 1 larva) (Paratypes)
Entry Number: 1568
- Nematode: Poronemella amini
- Host: Citrus aurantifolia in/on Soil
- Origin: Abunaama, Sudan
- Collector: El Tigani M. El Amin via M. R. Siddiqi
- Date Collected: 1968 Feb 04
- Date Received: 1969 Apr 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-707p (Paratype) (1 female)
Entry Number: 1569
- Nematode: Poronemella amini
- Host: Gossypium sp. (Cotton) in/on Soil
- Origin: Abunaama, Sudan
- Collector: El Tigani M. El Amin via M. R. Siddiqi
- Date Collected: 1968 Feb 04
- Date Received: 1969 Apr 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-706p (Paratype) (1 female)
Entry Number: 1570
- Nematode: Criconemella curvata
- Host: Malus domestica (Apple) in/on Soil
- Origin: 1994 Apple Survey - Sunny Slope, Idaho (?), Idaho, USA
- Collector: Daryl Boltz via Saad Hafez
- Date Collected: 1994 Sep 20
- Date Received: 1995 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4826f
Entry Number: 1571
- Nematode: Criconemella lobata
- Host: Malus domestica (Apple) in/on Soil
- Origin: 1994 Apple Survey - Sunny Slope, Idaho (?), Idaho, USA
- Collector: Daryl Boltz via Saad Hafez
- Date Collected: 1994
- Date Received: 1995 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4826f
Entry Number: 1572
- Nematode: Criconemella rustica
- Host: Malus domestica (Apple) in/on Soil
- Origin: 1994 Apple Survey - Sunny Slope, Idaho (?), Idaho, USA
- Collector: Daryl Boltz via Saad Hafez
- Date Collected: 1994 May 20
- Date Received: 1995 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4826f
Entry Number: 1573
- Nematode: Helicotylenchus digonicus
- Host: Malus domestica (Apple) in/on Soil
- Origin: 1994 Apple Survey - Sunny Slope, Idaho (?), Idaho, USA
- Collector: Daryl Boltz via Saad Hafez
- Date Collected: 1994 May 20
- Date Received: 1995 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4826f