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 12709 - 12720 of 41939
Entry Number: 12714
- Nematode: Paratylenchus sp.
- Host: Bambusa sp. (Bamboo) in/on Soil (sandy)
- Origin: Umuahia (1/2 mile east of Opotonging village Bende, Umuahia Road, 12 miles east of Umuahia, 17 miles east of Umuahia township, Umudike), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Apr 14
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-355g
Entry Number: 12715
- Nematode: Helicotylenchus cavenessi (3)
- Host: Musa paradisiaca paradisiaca (Plantain) in/on Soil (silty)
- Origin: Umuahia (4 miles east of Bende village Umuahia Road, 10 miles east of Umuahia, 15 miles east of Umudike), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Apr 14
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-305g
Entry Number: 12716
- Nematode: Scutellonema cavenessi (3)
- Host: (Bush (General Bush)) in/on Soil (sandy)
- Origin: Umuahia (4 miles west of Umudike, Umuahia Road. 1 mile east of Umuahia township), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Apr 14
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-301g
Entry Number: 12717
- Nematode: Xiphinema sp.
- Host: Zea mays (Corn (Maize)) in/on Soil
- Origin: Umuahia (Railway staff garden quarters, Umuahia. 1/4 mile west of Umuahia township), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Apr 17
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-326
- Vials: M-354g
Entry Number: 12718
- Nematode: Helicotylenchus cavenessi (3)
- Host: Saccharum officinarum (Sugarcane) in/on Soil (sandy)
- Origin: Umuahia (Railway staff garden quarters, Umuahia. 1/4 mile west of Umuahia township), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Apr 17
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-294g
Entry Number: 12719
- Nematode: Unknown Nematodes
- Host: Hibiscus esculentus (Okra) in/on Soil (sandy)
- Origin: Adamawa, Northern Nigeria (Kofare farm office, Yola, 4 miles away from town, northwest of Adamawa.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jun 20
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-364g
Entry Number: 12720
- Nematode: Unknown Nematodes
- Host: Ananas comosus (Pineapple) in/on Soil (sandy)
- Origin: Adamawa, Northern Nigeria (Kofare farm office, Yola, 4 miles away from town, northwest of Adamawa.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jun 20
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-348g
Entry Number: 12721
- Nematode: Free-living nematodes?
- Host: Zea mays (Corn (Maize)) in/on Soil (sandy)
- Origin: Adamawa, Northern Nigeria (Kofare farm office, Yola, 4 miles away from town, northwest of Adamawa.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jun 20
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-299g
Entry Number: 12722
- Nematode: Unknown Nematodes
- Host: Dioscorea sp. (Yam) in/on Soil (sandy)
- Origin: Umuahia (Agricultural Research Station Root Crop Trials Federal, Umudike, 4 1/2 miles east from Umuahia township) (Block VI, Plot 48, N2 Po Ko G2), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Apr 01
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-365g
Entry Number: 12723
- Nematode: Helicotylenchus pseudorobustus (3)
- Host: (Quaver) in/on Soil (sandy)
- Origin: Adamawa, Northern Nigeria (Kofare Agricultural farm office. 4 miles southwest of Yola.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1964 Jun 20
- Date Received: 1967 Mar 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-309g
Entry Number: 12724
- Nematode: Rhabditid (female only)
- Host: (Culture) in/on Culture
- Origin: Little Miami River, Cincinnati, Ohio, USA
- Collector: via S. L. Chang
- Date Collected: 1965 Sep
- Date Received: 1967 Mar 28
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-271f & M-272g
Entry Number: 12725
- Nematode: Rhabditid (female only)
- Host: in/on Culture (from stormwater overflow)
- Origin: suburbs of Cincinnati, Ohio, USA
- Collector: via S. L. Chang
- Date Collected: 1965 Oct
- Date Received: 1967 Mar 28
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-280f & M-281g