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 34849 - 34860 of 41939
Entry Number: 34856
- Nematode: Meximermis ectatommi
- Host: Ectatomma ruidum (Ants) in/on Insect
- Origin: Collected from 14 ant nests in a cacao plantation at 238 m, Tuxtla Chico, Chiapas, Southern Mexico, Mexico
- Collector: via George Poinar
- Date Collected: 2004 Jun
- Date Received: 2006 Mar 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-583t (Holotype female) & T-584t (Allotype male)
Entry Number: 34857
- Nematode: Allomermis solenopsii
- Host: Solenopsis invicta
- Origin: Corrientes Prov., Argentina, Argentina
- Collector: via George Poinar
- Date Received: 2006 Mar 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5434p (Paratype male) & T-5435p (Paratype female)
Entry Number: 34858
- Nematode: Beddingia siricidicola
- Host: Sirex juvencus (Siricid woodwasp) in/on Insect
- Origin: Varbely, Sopron, Hungary, Hungary
- Collector: Robin Bedding via David W. Williams (Massachusetts)
- Date Received: 2006 Sep 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16161 to G-16168
- Vials: G-6293f
Entry Number: 34859
- Nematode: Aphelenchus avenae
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Fargo, ND, North Dakota, USA
- Collector: via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
- Date Received: 2006 Oct 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6262f
Entry Number: 34860
- Nematode: Ditylenchus microdens
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Fargo, ND, North Dakota, USA
- Collector: via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
- Date Received: 2006 Oct 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6262f
Entry Number: 34861
- Nematode: Paratylenchus projectus
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Fargo, ND, North Dakota, USA
- Collector: via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
- Date Received: 2006 Oct 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6262f
Entry Number: 34862
- Nematode: Psilenchus hilarulus
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Fargo, ND, North Dakota, USA
- Collector: via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
- Date Received: 2006 Oct 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6262f
Entry Number: 34863
- Nematode: Tylenchus exiguus
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Fargo, ND, North Dakota, USA
- Collector: via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
- Date Received: 2006 Oct 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6262f
Entry Number: 34864
- Nematode: Tylenchus hamatus
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Fargo, ND, North Dakota, USA
- Collector: via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
- Date Received: 2006 Oct 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6262f
Entry Number: 34865
- Nematode: Heterodera n. sp.
- Host: Zea mays (Corn) in/on Soil
- Origin: Troy, Tennessee, USA
- Collector: Chuck Leonard, KY (seed rep) via Patricia Donald (APHIS)
- Date Collected: 2006 Oct 05
- Date Received: 2006 Oct 06
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-980 to M-998
- Vials: M-1083f, M-1084g
Entry Number: 34866
- Nematode: Rotylenchus robustus
- Host: Diospyros kaki in/on Root
- Origin: Destination: New Jersey, Portugal
- Collector: Melissa R. Thompson via Alan J. Towson (APHIS)
- Date Collected: 2006 Oct 20
- Date Received: 2006 Oct 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16090
Entry Number: 34867
- Nematode: Globodera rostochiensis
- Host: (Soil) in/on Soil
- Origin: Saint-Hyacinthe, Quebec, Canada
- Collector: via Fengcheng Sun
- Date Received: 2006 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16214 & G-16215
- Vials: G-6303f