Nematode Collection Database
U.S. Department of Agriculture

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USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Benjamin Waldo 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.

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Displaying 126 - 150 of 41939

Entry Number: 126

Nematode
Longidorus vinearum
Host
Vitis sp. (Grapevine) in/on Soil
Origin
Portugal Dois Portos, Torres Vedras, Lisboa
Collector
M. A. Bravo via F. Roca
Date Received
1995 Feb 01
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4515p & T-4516p (Paratypes)

Entry Number: 127

Nematode
Xiphinema cadavalense
Host
Vitis sp. (Grapevine) in/on Soil
Origin
Portugal Freixieiro, Cadaval
Collector
M. A. Bravo via F. Roca
Date Received
1995 Feb 01
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4517p (Paratypes)

Entry Number: 128

Nematode
Paraiotonchium muscadomesticae
Host
Musca domestica (House fly (22 day old adult flies)) in/on Insect (fly)
Origin
Brazil Municipal marketplace of Serra Talhada, Pernambuco
Collector
Reginald R. Coler
Date Collected
1993 Feb 11
Date Received
1995 Jul 03
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-504t (Holotype) & T-505t (Allotype)
Vials
T-363p & T-371p (Paratypes)

Entry Number: 129

Nematode
Strelkovimermis acuticauda
Host
Chironomidae (Midge) in/on Insect (hemocoel of adults)
Origin
USA Minnesota Lake Itasca, Clearwater Co.
Collector
via A. A. Johnson
Date Collected
1994 Jun 11 & 1995 Jun 02
Date Received
1995 Aug 24
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4542p, T-4543p, T-4544p, T-4545p, T-4546p (Paratypes)
Vials
T-21t (Holotype & Allotype); T-372p & T-373p (Paratypes)

Entry Number: 130

Nematode
Strelkovimermis buccalis
Host
Chironomidae (Midge) in/on Insect (hemocoel of adults)
Origin
USA Minnesota Lake Itasca, Clearwater Co.
Collector
via A. A. Johnson
Date Collected
1991 Jun 04 & 1992 Jun 02
Date Received
1995 Aug 24
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4547p, T-4548p, T-4549p, T-4550p, T-4551p (Paratypes)
Vials
T-22t (Holotype & Allotype); T-374p, T-375p, T-376p (Paratypes)

Entry Number: 131

Nematode
Californidorus cralleyi
Host
Crataegus sp. (Red Haw) in/on Soil (silt loam)
Origin
USA Arkansas Pine Tree Exp. Sta. Office, St. Francis Co.
Collector
R. T. Robbins
Date Collected
1982 Oct
Date Received
1995 Sep 01
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4552p (Paratypes) 3 females with 2 vulvas & 2 vaginas

Entry Number: 132

Nematode
Ogma comahuensis
Host
Austrocedrus chilensis (Cypress (ecotone forest)) in/on Soil (60 cm deep near rootlets)
Origin
Argentina Andean-Patagonian Region
Collector
via Eliseo Chaves (via Burt Endo)
Date Collected
1987-1988
Date Received
1995 Sep 18
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4564p (Paratypes)

Entry Number: 133

Nematode
Aphelenchoides nechaleos
Host
Oryza sativa (Rice (paddy plants)) in/on Stem
Origin
Sierra Leone Rokupr (Exp. Plots, West African Rice Research Station)
Collector
via David J. Hooper
Date Received
1994 Jan 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4425p & T-4426p (Paratypes)

Entry Number: 134

Nematode
Aphelenchoides paranechaleos
Host
Oryza sativa (Rice cv. Chet som) in/on Stem Tissue
Origin
Vietnam An Brih Village, near Can Tho, Hau Giang Province
Collector
via David J. Hooper
Date Received
1994 Jan 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4427p & T-4428p (Paratypes)

Entry Number: 135

Nematode
Rhabditis (Oscheius) guentheri
Host
Oryza sativa (Rice cv. Chet som) in/on Stem (decaying tissue)
Origin
Vietnam Hau Giang Province An Brih Village, near Can Tho
Collector
via David J. Hooper
Date Collected
1990 Jul
Date Received
1994 Jan 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4429p, T-4430p, T-4431p (Paratypes)

Entry Number: 136

Nematode
Xiphinema hispidum
Host
Prunus persica (Peach) in/on Soil
Origin
Portugal Quinta do Anjo, Palmela
Collector
via F. Roca
Date Collected
1992 Jul 13
Date Received
1994 Feb 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4435p & T-4436p (Paratypes)

Entry Number: 137

Nematode
Abathymermis fiseri
Host
Chironomidae (Midge) in/on Insect (adult)
Origin
USA Minnesota Lake Itasca, Clearwater Co. (47 14'N, 95 10'W)
Collector
via A. A. Johnson
Date Collected
1992 Jun
Date Received
1994 Apr 15
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4479p & T-4480p (Paratypes)
Vials
T-19t (Holotype & Allotype); T-359p & T-360p (Paratypes)

Entry Number: 138

Nematode
Abathymermis shocki
Host
Chironomidae (Midge) in/on Insect (adult)
Origin
USA Minnesota Lake Itasca, Clearwater Co. (47 14'N, 95 10'W)
Collector
via A. A. Johnson
Date Collected
1992 Jun
Date Received
1994 Apr 15
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4481p & T-4482p (Paratypes)
Vials
T-20t (Holotype & Allotype); T-361p & T-362p (Paratypes)

Entry Number: 139

Nematode
Aenigmenchus floreanae
Host
(Grasses*) in/on Soil (Humid)
Origin
Ecuador Galapagos Archipelago, Highland of Isla Floreana, (Alt +/- 350m)
Collector
A. Coomans via P. Deley
Date Collected
1988 Feb 21
Date Received
1994 Jun 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4494p & T-4495p (Paratypes)

Entry Number: 140

Nematode
Plectus cryptoptychus
Host
(Forest with Grasses & sedges*) in/on Soil
Origin
Ecuador Galapagos (630m alt. on N slope of Los Gemelos Isla Santa Cruz)
Collector
via Paul De Ley
Date Collected
1988 Feb
Date Received
1994 Jun 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4496p (Paratypes)

Entry Number: 141

Nematode
Plectus galapagensis
Host
Cryptocarpus sp. (Sand) in/on Sand (light)
Origin
Ecuador Galapagos (5m alt. in littoral zone of Isla Santa Fe)
Collector
via Paul De Ley
Date Collected
1988 Feb 12
Date Received
1994 Jun 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4498p & T-4499p (Paratypes)

Entry Number: 142

Nematode
Plectus lamproptychus
Host
(Scrubs*) in/on Soil
Origin
Ecuador Galapagos (1530m alt. near caldera on Cerro Azul, Isla Isabela)
Collector
via Paul De Ley
Date Collected
1991 May 25
Date Received
1994 Jun 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4497p (Paratypes)

Entry Number: 143

Nematode
Neosteinernema longicurvicauda
Host
Reticulitermes flavipes (Termite) in/on Insect (head)
Origin
USA Florida E of Lake Okeechobee & 2 miles S of Martin Co. line NE corner of Palm Beach Co. (in the Chancey Bay Citrus Grove)
Collector
David Price (Miles Inc., Vero Beach, FL) via K. Nguyen
Date Collected
1992 Jan 24
Date Received
1994 Aug 05
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-509t (Holotype) & T-510t (Allotype)
Vials
T-364p (Paratypes)

Entry Number: 144

Nematode
Aphelenchoides resinosi
Host
Pinus resinosa (Pine (Red Pine*)) in/on Tree
Origin
USA Maryland Allegany Co. (Savage River State Forest, Compartment 42)
Collector
T. R. Kaisa, A. L. Harman, D. M. Harman
Date Collected
1987 Jun 06
Date Received
1994 Oct 05
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-513t (Holotype) & T-514t (Allotype); T-4500p & T-4501p (Paratypes)

Entry Number: 145

Nematode
Ektaphelenchus joyceae
Host
Pinus resinosa (Pine (Red Pine*)) in/on Tree
Origin
USA Maryland Allegany Co. (Savage River State Forest, Compartment 42)
Collector
T. R. Kaisa, A. L. Harman, D. M. Harman
Date Collected
1987 Jun 06
Date Received
1994 Oct 05
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-515t (Holotype) & T-516t (Allotype) & T-4502p (Paratype)

Entry Number: 146

Nematode
Steinernema puertoricensis
Host
Cocos nucifera (Coconut) in/on Sand
Origin
Puerto Rico Loiza (BO. Pinones, Rt. 187, near Restaurant Ancon)
Collector
Jesse Roman
Date Collected
1992 Nov 06
Date Received
1994 Oct 11
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-517t (Holotype) & T-518t (Allotype); T-4531p, T-4532p, T-4533p (Paratypes)
Vials
T-365p, T-366p, T-367p (Paratypes)

Entry Number: 147

Nematode
Xiphinema duriense
Host
Vitis sp. (Grapevine) in/on Soil
Origin
Portugal Valdigem, Quinta do Cabo, Lamego, Douro Region
Collector
R. M. Lemos
Date Received
1994 Jan 25
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4433p & T-4434p (Paratypes)

Entry Number: 148

Nematode
Xiphinema santos
Host
Vitis sp. (Grapevine) in/on Soil
Origin
Portugal Vila Nova, Sao Joao deLourosa, Viseu, Dao Region
Collector
R. M. Lemos
Date Received
1994 Jan 25
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4432p (Paratypes)

Entry Number: 150

Nematode
Plectus sp.
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded

Entry Number: 151

Nematode
Pratylenchus thornei
Host
Vicia villosa (Hairy Vetch) in/on Soil (depth=0-15cm)
Origin
USA Maryland Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded