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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 2976 - 3000 of 41939

Entry Number: 2979

Nematode
Anguina agropyronifloris
Host
Agropyron smithii in/on Seed Galls
Origin
USA Montana Phillips or Valley Counties
Collector
via Don C. Norton
Date Collected
1962 Sep
Date Received
1965 Jan 04
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-54t (Holotype) & T-55t (Allotype), T-298p, T-299p, T-300p, T-301p, T-302p, T-303p(Paratypes)

Entry Number: 2980

Nematode
Rotylenchus breviglans
Host
Salvia leucophylla in/on Soil
Origin
USA California Carbon Canyon
Collector
via S. A. Sher
Date Collected
1960 Feb 25
Date Received
1965 Jan 27
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-324p (Paratypes) (7 females)

Entry Number: 2981

Nematode
Rotylenchus calvus
Host
Agathis alba (Almacigo) in/on Soil
Origin
El Salvador Santa Ana
Collector
via S. A. Sher
Date Collected
1960 Mar 25
Date Received
1965 Jan 27
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-328p & T-329p (Paratypes) (6 females, 4 females & 3 males)

Entry Number: 2982

Nematode
Rotylenchus caudaphasmidius
Host
Solanum tuberosum (Potato) in/on Soil
Origin
Peru Huarras
Collector
via S. A. Sher
Date Collected
1957
Date Received
1965 Jan 27
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-325p (Paratypes) (5 females & 3 males)

Entry Number: 2983

Nematode
Rotylenchus incultus
Host
(Soil (virgin)) in/on Soil (virgin)
Origin
Southern Rhodesia (Zimbabwe) Umtali
Collector
via S. A. Sher
Date Collected
1958 Feb 12
Date Received
1965 Jan 27
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-323p (Paratypes) (3 females & 2 males)

Entry Number: 2984

Nematode
Rotylenchus rugatocuticulatus
Host
Pinus sp. (Pine tree) in/on Soil
Origin
France 8 klm above Biot
Collector
via S. A. Sher
Date Collected
1964 Feb 09
Date Received
1965 Jan 27
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-330p & T-331p (Paratypes) (6 females & 1 male; 2 females & 2 males)

Entry Number: 2985

Nematode
Rotylenchus unisexus
Host
Chloris gayana (Rhodes grass) in/on Soil
Origin
Kenya Nairobi
Collector
via S. A. Sher
Date Collected
1961 Nov 11
Date Received
1965 Jan 27
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-326p (Paratypes) (2 females & 1 juvenile)

Entry Number: 2986

Nematode
Mesotylus gallicus
Host
Lactuca scariola in/on Root
Origin
France Exploitation Cyprien Aubanel, Plan de Grasse
Collector
M. A. Dalmasso
Date Collected
1962
Date Received
1965 Feb 05
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-335p (Paratypes)

Entry Number: 2987

Nematode
Mesotylus taomasinae
Host
Musa acuminata in/on Root
Origin
Madagascar Tamatave
Collector
M. A. Dalmasso
Date Collected
1963
Date Received
1965 Feb 05
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-336p (Paratypes)

Entry Number: 2988

Nematode
Meloidogyne querciana
Host
Quercus palustris (Oak (Pin Oak)) in/on Root/Soil
Origin
USA Virginia Unknown Nursery, Augusta Co.
Collector
via D. H. Kludy
Date Received
1965 Feb 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2267p, T-2268p, T-2269p, T-2270p, T-2271p, T-2272p, T-2273p, T-2274p, T-2275p (Paratypes)
Vials
T-166p, T-167p, T-168p (Paratypes) (Original Material)

Entry Number: 2989

Nematode
Meloidogyne querciana
Host
Quercus palustris (Oak (Pin Oak)) in/on Root/Soil
Origin
USA Virginia Unknown Nursery, Augusta Co. (subsequently grown in Beltsville, MD greenhouse)
Collector
A. Morgan Golden originally via D. H. Kludy
Date Collected
1967 Jul 31
Date Received
1965 Feb 17 (originally) & 1967 Jul 31
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2276p, T-2277p, T-2278p (Paratypes)
Vials
T-169p, T-170p, T-171p, T-172p (Paratypes)

Entry Number: 2990

Nematode
Meloidogyne querciana
Host
Quercus palustris (Oak (Pin Oak)) in/on Root/Soil
Origin
USA Virginia Unknown Nursery, Augusta Co. (subsequently grown in Beltsville, MD greenhouse)
Collector
A. Morgan Golden, Donna Ellington & Paula Crowley originally via D. H. Kludy
Date Collected
1976 Jun 16 *
Date Received
1965 Feb 17 (originally)
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-295t (Holotype) & T-296t (Allotype); T-2219p, T-2220p, T-2221p, T-2222p, T-2223p (Paratypes)
Vials
T-157p, T-158p, T-159p, T-160p, T-161p, T-162p, T-163p, T-164p, T-165p (Paratypes)

Entry Number: 2991

Nematode
Heterodera leuceilyma
Host
Stenotaphrum secundatum (Grass (St. Augustine)) in/on Root/Soil
Origin
USA Florida West Palm Beach
Collector
via V. G. Perry
Date Collected
1961 Oct
Date Received
1965 Feb 23
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-295p, T-296p, T-297p (Paratypes)

Entry Number: 2992

Nematode
Ditylenchus convallariae
Host
Convallaria majalis (Lily-of-the-valley) in/on Crown of Pips
Origin
Denmark
Collector
via William Friedman (PQ)
Date Collected
1959
Date Received
1965 Mar?
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-472p, T-473p, T-474p, T-475p, T-476p, T-477p, T-478p, T-479p (Paratypes)

Entry Number: 2993

Nematode
Cephalobellus costelytrae
Host
Costelytra zelandica in/on Soil
Origin
New Zealand Massey Univ., Manawatu
Collector
via P. S. Dale
Date Collected
1964
Date Received
1965 Mar 21
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-38p (Paratype)

Entry Number: 2994

Nematode
Tetleyus pericopti
Host
Pericoptus truncatus in/on Soil
Origin
New Zealand Himatangi
Collector
via P. S. Dale
Date Collected
1964
Date Received
1965 Mar 21
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-37p (Paratype)

Entry Number: 2995

Nematode
Meloidogyne camelliae
Host
Camellia japonica (Camellia) in/on Root/soil
Origin
Japan subsequently grown in BARC greenhouse, Beltsville, MD
Collector
via APHIS-PPQ; A.M. Golden, D. Ellington, P. Crowley from greenhouse
Date Received
1965 Mar 26
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-293t, T-294t, T-2098p, T-2099p, T-2100p, T-2147p, T-2148p, T-2149p, T-2151, T-2152p
Vials
T-145p, T-146p, T-147p, T-148p, T-149p, T-150p, T-151p, T-152p, T-153p, T-154p, T-155p, T-156p

Entry Number: 2996

Nematode
Scutellonema siamense
Host
Ananas comosus (Pineapple) in/on Soil
Origin
Thailand Udon
Collector
via R. W. Timm
Date Collected
1963 Dec 18
Date Received
1965 Apr 27
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-66t (Holotype) & T-67t (Allotype), T-451p (Paratype)

Entry Number: 2997

Nematode
Bakernema variabile
Host
Umbellularia californica (Bay tree) in/on Soil
Origin
USA California Berkeley
Collector
Raski & MacSwain via D. J. Raski
Date Collected
1951 Nov 07
Date Received
1965 May 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-416p (Paratypes) (2 females & 1 male)

Entry Number: 2998

Nematode
Criconemoides arcanus
Host
Solidago sp. in/on Soil
Origin
Brazil Nova Teutonia
Collector
via D. J. Raski
Date Collected
1961 Jun
Date Received
1965 May 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-396p (Paratype)

Entry Number: 2999

Nematode
Criconemoides caelatus
Host
Ammophila sp. in/on Sand
Origin
USA California Guadalupe, Santa Barbara Co.
Collector
D. J. Raski via D. J. Raski
Date Collected
1954 Jun 24
Date Received
1965 May 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-415p (Paratypes) (3 females & 1 juvenile)

Entry Number: 3000

Nematode
Criconemoides caelatus
Host
Lupinus sp. in/on Sand
Origin
USA California Guadalupe, Santa Barbara Co.
Collector
D. J. Raski via D. J. Raski
Date Collected
1954 Jun 24
Date Received
1965 May 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-415p (Paratypes) (3 females & 1 juvenile)

Entry Number: 3001

Nematode
Criconemoides caelatus
Host
Mesembryanthemum sp. in/on Sand
Origin
USA California Guadalupe, Santa Barbara Co.
Collector
D. J. Raski via D. J. Raski
Date Collected
1954 Jun 24
Date Received
1965 May 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-415p (Paratypes) (3 females & 1 juvenile)

Entry Number: 3002

Nematode
Criconemoides incisus
Host
(Plants growing under mist of falls) in/on Soil
Origin
Northern Rhodesia (Zambia) Victoria Falls
Collector
George Martin via D. J. Raski
Date Collected
1961 May 12
Date Received
1965 May 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-387p (Paratype) (1 female)

Entry Number: 3003

Nematode
Criconemoides incrassatus
Host
Quercus sp. (Oak) in/on Soil
Origin
USA Utah Emigration Canyon
Collector
G. Thorne & M. W. Allen via D. J. Raski
Date Collected
1939 Dec 20
Date Received
1965 May 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-382p (1 female) & T-383p (1 female & 1 juvenile) (Paratypes)