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 31621 - 31632 of 41944
Entry Number: 31625
- Nematode: Acrobeles ornatus
- Host: Medicago sativa (Alfalfa (dead)) in/on Soil
- Origin: Greeley, Colorado, USA
- Collector: Gerald Thorne
- Date Collected: 1924 Jul
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeles 4a
Entry Number: 31626
- Nematode: Acrobeles ornatus
- Host: Chaeirinia repanda (Blister Cress) in/on Soil
- Origin: Skull Valley (From soil about woods in Entomology "Bull Pen".), Utah, USA
- Collector: Howard Dorst via Gerald Thorne
- Date Collected: 1933 Mar 15
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus 72b (2 female)
Entry Number: 31627
- Nematode: Acrobeles ciliatus
- Host: in/on Soil & Stubble
- Origin: Broadmoor, Berks., UK (England)
- Collector: W. E. H. Hodson via Gerald Thorne
- Date Collected: 1935 Sep 24
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Chiloplacus 11 (1 male)
Entry Number: 31628
- Nematode: Acrobeles ciliatus
- Host: in/on Soil & Stubble
- Origin: Broadmoor, Berks., UK (England)
- Collector: W. E. H. Hodson via Gerald Thorne
- Date Collected: 1935 Sep 24
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeles 7b (1 female, 4 young)
Entry Number: 31629
- Nematode: Acrobeles ciliatus
- Host: in/on Soil & Stubble
- Origin: Broadmoor, Berks., UK (England)
- Collector: W. E. H. Hodson via Gerald Thorne
- Date Collected: 1935 Sep 24
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeles 7a (5 female)
Entry Number: 31630
- Nematode: Acrobeloides sp. (like apiculatus)*
- Host: in/on Soil
- Origin: Wrangell, Alaska, USA
- Collector: Jocelyn Tyler via Gerald Thorne
- Date Collected: 1932 Aug 16
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Tylenchorhynchus 10c (1 female)
Entry Number: 31631
- Nematode: Acrobeloides buetschlii
- Host: in/on Soil
- Origin: Antelope Island, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1936 Jun 24
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeloides 2f (7 female)
Entry Number: 31632
- Nematode: Acrobeloides minor
- Host: (Alpine plants) in/on Soil
- Origin: Bald Mountain (at foot of mountain), Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1935 Aug 15
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeloides 4a (8 female)
Entry Number: 31633
- Nematode: Acrobeloides minor
- Host: Narcissus sp. (Daffodil (Twink var.)) in/on Bulb (decaying)
- Origin: Corvallis, Oregon, USA
- Collector: Frank McWhorter via Gerald Thorne
- Date Collected: 1936 Jan 20
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeloides 4d (12 female)
Entry Number: 31634
- Nematode: Acrobeloides minor
- Host: Narcissus sp. (Daffodil (Twink var.)) in/on Bulb (decaying)
- Origin: Corvallis, Oregon, USA
- Collector: Frank McWhorter via Gerald Thorne
- Date Collected: 1936 Jan 20
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeloides 4c (12 female)
Entry Number: 31635
- Nematode: Acrobeloides minor
- Host: (Snails) in/on Mollusk
- Origin: Washington, D.C., District of Columbia, USA
- Collector: Gerald Thorne
- Date Collected: 1933 Aug
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeloides 4f (10 female)
Entry Number: 31636
- Nematode: Acrobeloides minor
- Host: in/on Soil & Stubble
- Origin: Broadmoore, Berks., UK (England)
- Collector: W. E. H. Hodson via Gerald Thorne
- Date Collected: 1935 Sep 24
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Acrobeloides 4h (4 female)