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 39169 - 39180 of 41939
Entry Number: 44240
- Nematode: Heterodera graminophila
- Host: Echinochloa colonum (Barnyard grass) in/on Root/Soil
- Origin: 5 km West of St. Joseph (subsequently grown in greenhouse culture at Baton Rouge, LA), Louisiana, USA
- Collector: Wray Birchfield via Wray Birchfield
- Date Collected: 1971 Apr 01
- Date Received: 1971 Apr 07
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1322p, T-1323p, T-1324p, T-1325p, T-1326p, T-1327p, T-1328p, T-1329p, T-1330p, T-1331p (Para.)
Entry Number: 44241
- Nematode: Heterodera graminophila
- Host: Echinochloa colonum (Barnyard grass) in/on Root/Soil
- Origin: 5 km West of St. Joseph (subsequently grown in greenhouse culture at Baton Rouge, LA), Louisiana, USA
- Collector: Wray Birchfield via Wray Birchfield
- Date Collected: 1971 Apr 01
- Date Received: 1971 Apr 07
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1332p, T-1333p, T-1334p, T-1335p, T-1336p, T-1337p, T-1338p, T-1339p, T-1340p, T-1341p (Para.)
Entry Number: 44242
- Nematode: Heterodera graminophila
- Host: Echinochloa colonum (Barnyard grass) in/on Root/Soil
- Origin: 5 km West of St. Joseph (subsequently grown in greenhouse culture at Baton Rouge, LA), Louisiana, USA
- Collector: Wray Birchfield via Wray Birchfield
- Date Collected: 1971 Apr 01
- Date Received: 1971 Apr 07
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1342p, T-1343p, T-1344p, T-1345p, T-1346p, T-1347p, T-1348p, T-1349p, T-1350p, T-1351p (Para.)
Entry Number: 44243
- Nematode: Heterodera achilleae
- Host: Achillea millefolium (Yarrow) in/on Root/Soil
- Origin: near Fojniva, Republic of Bosnia, Sarajevo (subsequently grown in greenhouse culture at Sarajevo, Bosnia, Yugoslavia), Yugoslavia
- Collector: Olga Klindic via Olga Klindic
- Date Collected: 1971 Apr 15
- Date Received: 1971 Apr 22
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1460p, T-1461p, T-1462p, T-1463p, T-1464p, T-1465p, T-1466p, T-1467p, T-1468p, T-1469p (Paratypes)
Entry Number: 44244
- Nematode: Heterodera achilleae
- Host: Achillea millefolium (Yarrow) in/on Root/Soil
- Origin: near Fojniva, Republic of Bosnia, Sarajevo (subsequently grown in greenhouse culture at Sarajevo, Bosnia, Yugoslavia), Yugoslavia
- Collector: Olga Klindic via Olga Klindic
- Date Collected: 1971 Apr 15
- Date Received: 1971 Apr 22
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1470p, T-1471p, T-1472p, T-1473p, T-1474p, T-1475p, T-1476p, T-1477p, T-1478p, T-1479p (Paratypes)
Entry Number: 44245
- Nematode: Heterodera achilleae
- Host: Achillea millefolium (Yarrow) in/on Root/Soil
- Origin: near Fojniva, Republic of Bosnia, Sarajevo (subsequently grown in greenhouse culture at Sarajevo, Bosnia, Yugoslavia), Yugoslavia
- Collector: Olga Klindic via Olga Klindic
- Date Collected: 1971 Apr 15
- Date Received: 1971 Apr 22
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1480p, T-1481p, T-1482p, T-1483p, T-1484p, T-1485p, T-1486p, T-1487p, T-1488p, T-1489p (Paratypes)
Entry Number: 44246
- Nematode: Heterodera achilleae
- Host: Achillea millefolium (Yarrow) in/on Root/Soil
- Origin: near Fojniva, Republic of Bosnia, Sarajevo (subsequently grown in greenhouse culture at Sarajevo, Bosnia, Yugoslavia), Yugoslavia
- Collector: Olga Klindic via Olga Klindic
- Date Collected: 1971 Apr 15
- Date Received: 1971 Apr 22
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1490p, T-1491p, T-1492p, T-1493p, T-1494p, T-1495p, T-1496p, T-1497p, T-1498p, T-1499p (Paratypes)
Entry Number: 44247
- Nematode: Heterodera achilleae
- Host: Achillea millefolium (Yarrow) in/on Root/Soil
- Origin: near Fojniva, Republic of Bosnia, Sarajevo (subsequently grown in greenhouse culture at Sarajevo, Bosnia, Yugoslavia), Yugoslavia
- Collector: Olga Klindic via Olga Klindic
- Date Collected: 1971 Apr 15
- Date Received: 1971 Apr 22
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1500p, T-1501p, T-1502p (Paratypes)
Entry Number: 44248
- Nematode: Steinernema boemarei
- Origin: Grand Travers, Espiguette, Languedoc-Roussillon, Gard, France
- Collector: via Patricia Stock (U. Arizona)
- Date Received: 2008 Dec 18
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-632t
Entry Number: 44249
- Nematode: Seinura wuae
- Host: Pinus massoniana (Masson's Pine, Chinese Red Pine) in/on Wood
- Origin: Yizheng County, Jiangsu Province, China
- Collector: via Ren E Huang (Nanjing Forestry University)
- Date Collected: 2005
- Date Received: 2006 Jul 27
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5459p, T-5460p, T-5461p, T-5462p, T-5463p, T-5464p, T-5465p, T-5466p, T-5467p, T-5468p, T-5469p
Entry Number: 44250
- Nematode: Seinura wuae
- Host: Pinus massoniana (Masson's Pine, Chinese Red Pine) in/on Wood
- Origin: Yizheng County, Jiangsu Province, China
- Collector: via Ren E Huang (Nanjing Forestry University)
- Date Collected: 2005
- Date Received: 2006 Jul 27
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5470p, T-5471p, T-5472p, T-5473p, T-5474p, T-5475p, T-5476p, T-5477p
Entry Number: 44251
- Nematode: Dolichodorus marylandicus
- Host: Zoysia japonica (Grass (Zoysia Grass lawn)) in/on Soil
- Origin: College Park (subsequently grown on zoysia and perennial bluegrass in an isolated greenhouse area in Beltsville, MD), Maryland, USA
- Collector: A. Morgan Golden via A. Morgan Golden
- Date Collected: 1971 Jul 20 & Sep 30
- Date Received: 1971 Jul 20 & Sep 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2755p, T-2756p, T-2757p, T-2758p, T-2759p, T-2760p, T-2761p, T-2762p, T-2763p, T-2764p (Paratypes)