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 18805 - 18816 of 41939
Entry Number: 18810
- Nematode: No Nematodes*
- Host: Pheretima carinensis (Earthworm) in/on Earthworm
- Origin: Shan Plateau, Burma?, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Oct 09
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 6N(3-7)
Entry Number: 18811
- Nematode: Macramphida sinense
- Host: Pheretima syechuanancia (Earthworm) in/on Earthworm
- Origin: Hai Tang, Syechuan, China
- Collector: G. E. Gates
- Date Collected: 1933 Sep 30
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 4P(1-6)
Entry Number: 18812
- Nematode: Mbanema nigeriense
- Host: Eudrilus eugeniae (Earthworm) in/on Body Cavity
- Origin: Nsukka University Campus, Nsukka, Nigeria
- Collector: Caroline Moa via Sergei Spiridonov (Russia)
- Date Received: 1992 Jun 23
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: EW-351p (Paratype)
Entry Number: 18813
- Nematode: Mesonema burmense
- Host: Pheretima compta (Earthworm) in/on Earthworm
- Origin: Mawchi, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Jan 06
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 7J(1-3)
Entry Number: 18814
- Nematode: Mesonema burmense
- 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(3, 4, 5)
Entry Number: 18815
- Nematode: Myxonema cephalatum
- Host: Pheretima andersoni (Earthworm) in/on Earthworm
- Origin: Rangoon, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Jan 04
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 5(1)
Entry Number: 18816
- Nematode: Tonoscolecinema setosum
- Host: Notoscolex conversus (Earthworm) in/on Earthworm
- Origin: Judson College, Rangoon, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Apr 02
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 1A(1-12) [1A(4) missing]
Entry Number: 18817
- Nematode: Perodira sp.
- Host: Pheretima fucosa (Earthworm) in/on Earthworm
- Origin: Rangoon, Burma
- Collector: G. E. Gates
- Date Collected: 1933 Mar 20
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 5K(1)
Entry Number: 18818
- Nematode: Plutellonema clitellatum
- Host: Plutellus sp. (Oligochaete) in/on Oligochaete
- Origin: Nepal
- Collector: G. E. Gates (Rangoon, Burma)
- Date Collected: 1933 Mar 14
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 1L(1-5)
Entry Number: 18819
- Nematode: Scolecophilus gatesi
- Host: Perionyx m'intoshi (Earthworm) in/on Earthworm
- Origin: Nepal
- Collector: G. E. Gates
- Date Collected: 1933 Mar 14
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 4L(1-7)
Entry Number: 18820
- Nematode: Scolecophilus mus
- Host: Perionyx excavatus (Earthworm) in/on Earthworm
- Origin: Rangoon, Burma
- Collector: G. E. Gates
- Date Collected: 1932 Jul
- Date Received: 1967 Feb 27
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: 8N
Entry Number: 18821
- Nematode: Siconema aculeatum
- Host: Pheretima campipapillata (Earthworm) in/on Coelomic Cavity
- Origin: Forest near Thapha, Laos
- Collector: Thai Tran Bai via Sergei Spiridonov
- Date Collected: 1985 Aug 27
- Date Received: 1992 Jun 23
- Disposition of Sample: Specimens to USDANC (Gates)
- Slides: EW-352p (paratype)