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 34285 - 34296 of 41939
Entry Number: 34292
- Nematode: Fergusobia leucadendrae
- Host: Melaleuca leucadendrae (Australian broad-leaved paperbark tree) in/on Axial shoot bud gall
- Origin: Cairns, Queensland, Australia
- Collector: M. Purcell via Kerrie Davies
- Date Collected: 1999 Aug
- Date Received: 2004 Sep 16
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5289p (Paratypes)
Entry Number: 34293
- Nematode: Fergusobia nervosae
- Host: Melaleuca nervosa (Australian broad-leaved paperbark tree) in/on Shoot bud gall
- Origin: Mareeba, Queensland, Australia
- Collector: M. Purcell via Kerrie Davies
- Date Collected: 2000
- Date Received: 2004 Sep 16
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5290p (Paratypes)
Entry Number: 34294
- Nematode: Fergusobia quinquenerviae
- Host: Melaleuca quinquenervia (Australian broad-leaved paperbark tree) in/on Axial shoot bud gall
- Origin: Woodburn, New South Wales, Australia
- Collector: J. Markinson via Kerrie Davies
- Date Collected: 1996 Jul
- Date Received: 2004 Sep 16
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5291p (Paratypes)
Entry Number: 34295
- Nematode: Fergusobia quinquenerviae
- Host: Melaleuca quinquenervia (Australian broad-leaved paperbark tree) in/on Shoot bud gall
- Origin: Coolum, Queensland, Australia
- Collector: J. Markinson via Kerrie Davies
- Date Collected: 1999 Oct
- Date Received: 2004 Sep 16
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5292p (Paratypes)
Entry Number: 34296
- Nematode: Fergusobia quinquenerviae
- Host: Melaleuca fluviatilis (Australian broad-leaved paperbark tree) in/on 'Rough' shoot bud gall
- Origin: Ross River, Queensland, Australia
- Collector: M. Purcell via Kerrie Davies
- Date Collected: 2001 Apr
- Date Received: 2004 Sep 16
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5293p (Paratypes)
Entry Number: 34297
- Nematode: Fergusobia virdiflorae
- Host: Melaleuca virdiflora (Australian broad-leaved paperbark tree) in/on Shoot bud gall
- Origin: Mackay, Queensland, Australia
- Collector: R. Giblin-Davis via Kerrie Davies
- Date Collected: 1999 May
- Date Received: 2004 Sep 16
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5294p (Paratypes)
Entry Number: 34298
- Nematode: Cephalobus sp.
- Host: Rosa sp. (Rose) in/on Soil
- Origin: Destination: Oregon, Denmark
- Collector: via Raul P. Sarmiento (APHIS)
- Date Collected: 2004 Nov 03
- Date Received: 2004 Nov 04
- Disposition of Sample: Records only; material discarded
Entry Number: 34299
- Nematode: Tylenchus sp.
- Host: Rosa sp. (Rose) in/on Soil
- Origin: Destination: Oregon, Denmark
- Collector: via Raul P. Sarmiento (APHIS)
- Date Collected: 2004 Nov 03
- Date Received: 2004 Nov 04
- Disposition of Sample: Records only; material discarded
Entry Number: 34300
- Nematode: Rhabditid sp.
- Host: (Unknown) in/on Soil
- Origin: Milano, Italy
- Collector: via Marlo Boriani via Dave Chitwood
- Date Collected: 2004 Nov 03
- Date Received: 2004 Nov 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15255 (1 specimen)
Entry Number: 34301
- Nematode: Helicotylenchus digonicus
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Simplot - Rupert, Idaho, USA
- Collector: via P. Sundararaj (Parma, Idaho)
- Date Collected: 2004 Sep 27
- Date Received: 2004 Nov 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5878f
Entry Number: 34302
- Nematode: Heterodera sp. (juveniles only*)
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Simplot - Rupert, Idaho, USA
- Collector: via P. Sundararaj (Parma, Idaho)
- Date Collected: 2004 Sep 27
- Date Received: 2004 Nov 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5878f
Entry Number: 34303
- Nematode: Merlinius brevidens
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Simplot - Rupert, Idaho, USA
- Collector: via P. Sundararaj (Parma, Idaho)
- Date Collected: 2004 Sep 27
- Date Received: 2004 Nov 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5878f