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 18793 - 18804 of 41939
Entry Number: 18798
- Nematode: Agfa tauricus
- Host: Oxycheilus deilus (Earthworm) in/on Salivary Glands
- Origin: Crimea, Jalta, Ukraine
- Collector: E. N. Korol via S. E. Spiridonov
- Date Collected: 1989 Jun 18
- Date Received: 1992 Jun 23
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: EW-356p (paratype)
Entry Number: 18799
- Nematode: Burmanema singulare
- Host: Pheretima sp. (Earthworm) in/on Earthworm
- Origin: Rangoon, Burma
- Collector: G. E. Gates
- Date Collected: Unknown
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 4A(2-3)
Entry Number: 18800
- Nematode: Filiponema burmense
- Host: Pheretima gemella (Earthworm) in/on Earthworm
- Origin: Burma
- Collector: G. E. Gates
- Date Collected: 1932
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 3(1-9) [including 4 #3& #039;s, 2 #3(5)& #039;s & no #3(8)]
Entry Number: 18801
- Nematode: Homungella monodontium
- Host: Pheretima longicauliculata (Earthworm) in/on Earthworm
- Origin: Loi-kaw, Karenni, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Jan 06
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 10J(1-2)
Entry Number: 18802
- Nematode: Iponema major
- Host: Eutyphueous foreatus (Earthworm) in/on Earthworm
- Origin: Rangoon, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Oct 09
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 9N & 9N(1-11) [9N(6) missing]
Entry Number: 18803
- Nematode: Iponema major
- Host: Eutyphueous planatus (Earthworm) in/on Earthworm
- Origin: Prome, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Sep
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 12N(1-5)
Entry Number: 18804
- Nematode: Iponema minor
- Host: Eutyphueous bullatus (Earthworm) in/on Earthworm
- Origin: Rangoon, Burma
- Collector: G. E. Gates
- Date Collected: 1933 Feb 20
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 3K(1-5)
Entry Number: 18805
- Nematode: Iponema sp. (male posterior)
- Host: Pheretima alerandri (Earthworm) in/on Earthworm
- Origin: Rangoon, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Apr 02
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 2A(2)
Entry Number: 18806
- Nematode: Iponema n. sp. (2.5 females)
- Host: Pheretima tibetana (Earthworm) in/on Earthworm
- Origin: Tibet
- Collector: G. E. Gates
- Date Collected: 1933 Sep 30
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 2P(1)
Entry Number: 18807
- Nematode: Iponema sp. (1.5 females)
- Host: (Unknown Earthworm) in/on Earthworm
- Origin: Unknown, Burma?, Burma
- Collector: G. E. Gates
- Date Collected: 1933 Mar 14
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 2L(1)
Entry Number: 18808
- Nematode: No Nematodes*
- Host: Desmogaster planta (Earthworm) in/on Body Wall
- Origin: Ye, Burma
- Collector: G. E. Gates
- Date Collected: 1931 May 08
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 1(1-5)
Entry Number: 18809
- Nematode: No Nematodes*
- Host: Pheretima carinensis (Earthworm) in/on Earthworm
- Origin: Rangoon, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Oct 09
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 3N(1-10) [including 2 #3N(6)& #039;s]