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 1261 - 1272 of 41944
Entry Number: 1259
- Nematode: Rotylenchus exceptus*
- Host: Pinus sp. (Pine) in/on Soil
- Origin: Sabul Myon, Sang Ju District, Kyungpook Providence, Korea
- Collector: Y. E. Choi via Y. E. Choi
- Date Received: 1971 Jul 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1142p (Paratypes) (2 females)
Entry Number: 1260
- Nematode: Heterodera solanacearum
- Host: Solanum carolinense (Horsenettle) in/on Root/Soil
- Origin: adjacent to Beaver Dam Creek on N side, W side of VA Hwy 153 & 0.81 km S Scott's Fork, Amelia Co., Virginia, USA
- Collector: Lawrence Miller via Joe Veech
- Date Received: 1971 Aug 19
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-208t (Holo), T-209t (Allo), T-210t (Paedo)T-1253, T-1254p, T-1255p, T-1256p, T-1257p, T-1258p
- Vials: T-68p, T-69p, T-70p, T-71p (Paratypes)
Entry Number: 1261
- Nematode: Heterodera iri
- Host: Agrostis tenuis (Brown top) in/on Culture
- Origin: Draperstown, Northern Ireland
- Collector: via H. Mathews
- Date Received: 1981 Aug 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1259p, T-1260p, T-1261p, T-1261p, T-1262p & T-2035p, T-2036p, T-2037p, T-2038p (Paratypes)
Entry Number: 1262
- Nematode: Heterodera mani
- Host: Lolium perenne (Ryegrass (Perennial)) in/on Root/Soil
- Origin: Magilligan, Derry, Northern Ireland
- Collector: via H. Mathews
- Date Received: 1981 Aug 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1263p, T-1264p, T-1265p, T-1266p, T-1267p, T-1268p, T-1269p, T-1270p, T-1271p, T-1272p (Paratypes)
Entry Number: 1263
- Nematode: Heterodera longicolla
- Host: Buchloe dactyloides (Buffalograss) in/on Root/Soil
- Origin: Kansas State University, Manhattan, Kansas, USA
- Collector: via O. J. Dickerson
- Date Received: 1971 Sep 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-81t (Holo), T-82t (Allo), T-1354p, T-1355p, T-1356p, T-1357p, T-1358p, T-1359p, T-1360p (Para)
- Vials: T-87p, T-88p, T-89p, T-90p, T-91p, T-92p, T-93p (Paratypes)
Entry Number: 1264
- Nematode: Pratylenchus macrostylus
- Host: Betula sp. (Birch (white)) in/on Soil
- Origin: Aylen Lake, Ontario, Canada
- Collector: L. Sinclair via L. Y Wu
- Date Collected: 1970 Jun
- Date Received: 1971 Sep 29
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1233p (Paratypes) (4 females)
Entry Number: 1265
- Nematode: Aphelenchoides rutgersi
- Host: Citrus sp. in/on Root
- Origin: Orlando (subsequently cultured on Botrytis cinerea & Pyrenochaeta terrestris cultures at Rutger's University, New Brunswick, New Jersey), Florida, USA
- Collector: Dr. W. Feder (originally) & R. F. Myers (NJ) via D. J. Hooper
- Date Received: 1971 Oct 06
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1234p & T-1235p, T-1236p, T-1237p, T-1238p, T-1239p (Paratypes)
Entry Number: 1266
- Nematode: Criconema gracile
- Host: Coffea arabica (Coffee) in/on Soil
- Origin: Chickmagalur, Karnataka, India
- Collector: P. K. Bhatt via D. J. Raski
- Date Collected: 1967 Dec
- Date Received: 1971 Oct 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1240p (Paratype) (1 female)
Entry Number: 1267
- Nematode: Criconema rhombosquamatum
- Host: Pinus sp. (Pine) in/on Soil
- Origin: Terrenia, Italy
- Collector: via D. J. Raski
- Date Collected: 1962 Jul 15
- Date Received: 1971 Oct 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1241p (Paratype) (1 female)
Entry Number: 1268
- Nematode: Criconema rhombosquamatum
- Host: Smilax aspera in/on Soil
- Origin: Terrenia, Italy
- Collector: via D. J. Raski
- Date Collected: 1962 Jul 15
- Date Received: 1971 Oct 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1241p (Paratype) (1 female)
Entry Number: 1269
- Nematode: Crossonema venustum
- Host: Umbellularia californica (Bay tree (California)) in/on Soil
- Origin: Shell Beach, Marin Co., California, USA
- Collector: Usha Mehta, D. J. Raski & R. V. Schmitt via D. J. Raski
- Date Received: 1971 Oct 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1242p (Paratype) (1 female)
Entry Number: 1270
- Nematode: Amphimermis tinyi
- Host: Anomalagrion hastatum (Damselfly) in/on Insect
- Origin: Lake Charles, Louisiana, USA
- Collector: O. R. Willis via W. R. Nickle
- Date Collected: 1971 Oct 01
- Date Received: 1971 Oct 29
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-140t (Holo-male) & T-141t (Allo-female), T-1152p & T-1153p (Paras)(male & female)