Freshwater leech (Annelida: Hirudinida) distribution in the Canadian Province of Newfoundland and Labrador and adjacent regions: check-list, new records, new pigmentation forms, and Pleistocene refugia

Zootaxa ◽  
2007 ◽  
Vol 1657 (1) ◽  
pp. 1-21 ◽  
Author(s):  
JACQUELINE MADILL ◽  
PETER HOVINGH
Keyword(s):  
United States ◽  
Natural History ◽  
Newfoundland And Labrador ◽  
New Records ◽  
The United States ◽  
The Other ◽  
National Museum ◽  
Check List ◽  
Canadian Province ◽  
Grand Banks

The freshwater leeches (Hirudinida) in the Province of Newfoundland and Labrador were investigated by examining theliterature, the Canadian Museum of Nature and the United States National Museum of Natural History records, and aleech survey. New pigmentation forms are described for Erpobdella punctata (Leidy) and Erpobdella obscura (Verrill).This is the first published record for Haemopis lateromaculata Mathers in Canada. Four species (Glossiphonia elegans(Verrill), Helobdella modesta (Verrill), Erpobdella punctata, and Erpobdella obscura) were found in both Labrador andNewfoundland with Erpobdella obscura common in Labrador and the other three species common in Newfoundland.Seven other species of leeches were less abundant in Newfoundland with 6 of these species very restricted in distribution.The abundance of leech species in Newfoundland and the paucity of leech species in Labrador suggested that theisland species were present in a Pleistocene refugium associated with Newfoundland or the Grand Banks. Post-Pleistocenebarriers to leech mobility are examined, and possible timing of colonization events is proposed in this model.

The Alloxysta (Hymenoptera: Figitidae: Charipinae) type material in the United States National Museum of Natural History and the Canadian National Collection of Insects

2013 ◽  
Vol 145 (6) ◽  
pp. 603-625 ◽  
Author(s):  
Mar Ferrer-Suay ◽  
Jesús Selfa ◽  
Juli Pujade-Villar
Keyword(s):  
United States ◽  
Natural History ◽  
District Of Columbia ◽  
The United States ◽  
Type Material ◽  
Valid Species ◽  
Nominal Species ◽  
National Museum ◽  
United States National Museum ◽  
Nomina Dubia

AbstractAlloxysta Förster, 1869 (Hymenoptera: Figitidae) type material of 19 nominal species deposited in the Canadian National Collection of Insects (Ottawa, Ontario, Canada) and the United States National Museum of Natural History (Washington, District of Columbia, United States of America) were studied. Nine species are treated as valid: A. australiae (Ashmead, 1900), A. commensuratus Andrews, 1978, A. japonicus (Ashmead, 1904), A. lachni (Ashmead, 1885), A. longiventris Baker, 1896, A. minuscula Andrews, 1978, A. nothofagi Andrews, 1976, A. vandenboschi Andrews, 1978, and A. xanthopsis (Ashmead, 1896). The following synonymies are established: A. affinis (Baker, 1896) and A. quebeci Andrews, 1978 junior synonyms of A. castanea (Hartig, 1841); A. alaskensis Ashmead, 1902 and A. coniferensis Andrews, 1978 junior synonyms of A. macrophadna (Hartig, 1841); A. bicolor (Baker, 1896) and A. anthracina Andrews, 1978 junior synonyms of A. obscurata (Hartig, 1840); A. dicksoni Andrews, 1978 junior synonym of A. pilipennis (Hartig, 1840); and A. leguminosa (Weld, 1920), A. megourae (Ashmead, 1887), and A. rauchi Andrews, 1978 junior synonyms of A. brevis (Thomson, 1862). The type material of A. schlingeri Andrews, 1978 and A. halli Andrews, 1978 could not be found and we consider them as nomina dubia. Alloxysta vandenboschi Andrews is removed from synonymy with A. obscurata and considered a valid species. Comments on the type material are given. Complete redescriptions and images are presented for the valid species.

Polycentropus dinkinsorum (Trichoptera: Polycentropodidae), a newly described caddisfly species from the southern Appalachian Mountains, USA

Zootaxa ◽  
2020 ◽  
Vol 4853 (1) ◽  
pp. 126-132
Author(s):  
ALEXANDER B. ORFINGER ◽  
DAVID A. ETNIER
Keyword(s):  
United States ◽  
Newfoundland And Labrador ◽  
Male Genitalia ◽  
Appalachian Mountains ◽  
The United States ◽  
Species Group ◽  
Canadian Province ◽  
Southern Appalachian Mountains ◽  
Southern Appalachian ◽  
First Time

We describe here a new caddisfly species of the genus Polycentropus (Trichoptera: Polycentropodidae) based on males from numerous localities throughout the southern Appalachian Mountains of the United States. Polycentropus dinkinsorum is a member of the P. confusus Species Group and is readily separated from its congeners based on aspects of the male genitalia. A diagnosis and illustrations of male genitalia are provided. In addition, P. pentus Ross 1941 is reported for the first time from the Canadian province of Newfoundland and Labrador. 

A redescription of Metopa species (Amphipoda, Stenothoidae) based on the type material. 2. The United States National Museum of Natural History (NMNH)

Zootaxa ◽  
2009 ◽  
Vol 2309 (1) ◽  
pp. 43-68
Author(s):  
ANNE HELENE S. TANDBERG
Keyword(s):  
United States ◽  
Natural History ◽  
Smithsonian Institution ◽  
The United States ◽  
Type Locality ◽  
Type Material ◽  
National Museum ◽  
United States National Museum ◽  
Line Drawings

This paper presents redescriptions of amphipods in the genus Metopa (Stenothoidae) in the type-collections of the United States National Museum of Natural History, Smithsonian Institution. Typeand paratype-material is used for Metopa spinicoxa and M. stelleri. The material used for M. dawsoni is from a station very close to the type locality, and identified by Barnard, who is the author of the species. We have used material from the Albatross expedition in 1906, identified by Shoemaker, for M. cristata and M. majuscula, both originally described by Gurjanova. All species are redescribed using line drawings, and comparisons with the original texts and figures.Key words:

Some bird Helminths from Antigua

1945 ◽  
Vol 21 (2-3) ◽  
pp. 93-99 ◽  
Author(s):  
Phyllis A. Clapham
Keyword(s):  
United States ◽  
Natural History ◽  
West Indies ◽  
The United States ◽  
The Other ◽  
British West Indies ◽  
Pathological Changes ◽  
History Museum ◽  
Night Heron ◽  
Veterinary Officer

The material on which this article is based was sent to Dr. R. T. Leiper, C.M.G., F.R.S., by Mr. L. R. Hutson, Veterinary Officer, Antigua, to both of whom my thanks are due. Most of the cestodes had already been described by Prof. J. G. Baer and recorded by him in 1940. The rest of the collection consists mainly of nematodes but there are, however, representatives of all three groups of helminths—Trematoda, Cestoda and Acanthocephala as well as the Nematoda. The hosts were all described by the local popular names and I am much indebted to Mr. Kinnear, of the Natural History Museum, London, for identifying them.The only trematode in the collection is the Strigeid, Apharyngostrigca cornu Goeze, 1800, which had been removed from the large gut of a Yellow crowned night heron, Nycticorax violaceous. It has already been recorded from a number of birds belonging to the Ciconidae and to the Ardeidae but not from this particular host. It is not uncommon in Europe and the United States but has not been reported in the British West Indies before. There are two specimens both attached to the mucous membrane but they were easily removed and seemed to have caused no pathological changes. They are mature and contain eggs and the vitellaria are strongly developed, obscuring most of the other organs.

scholarly journals Treehopper voucher specimens collected in from Benton, Josephine, and Yamhill Counties, Oregon

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Daniel T. Dalton ◽  
Richard J Hilton ◽  
Dennis D Kopp ◽  
Vaughn M Walton
Keyword(s):  
United States ◽  
Natural History ◽  
The United States ◽  
National Museum ◽  
Willamette Valley ◽  
Natural Area ◽  
Voucher Specimens ◽  
Insect Populations ◽  
Historical Presence ◽  
Spissistilus Festinus

Treehopper insect populations (Hemiptera: Membracidae) were surveyed in 2018 in Benton, Josephine, and Yamhill Counties, Oregon to determine their potential roles in the epidemiology of Grapevine red blotch virus. Stictocephala basalis and Tortistilus albidosparsus were identified through a taxonomic assessment of samples collected by hand near vineyards and in a natural area. Historical presence of Spissistilus festinus in the Willamette Valley is discussed. Voucher specimens were deposited in the Oregon State Arthropod Collection and at the United States National Museum of Natural History.

Catalogue of the type specimens of Yponomeutoidea (Lepidoptera) in the collection of the United States National Museum of Natural History

Zootaxa ◽  
2012 ◽  
Vol 3573 (1) ◽  
pp. 1 ◽  
Author(s):  
JAE-CHEON SOHN ◽  
JON A. LEWIS
Keyword(s):  
United States ◽  
Natural History ◽  
The United States ◽  
National Museum ◽  
Type Specimens ◽  
United States National Museum ◽  
Type Series ◽  
Primary Type

The collection of the United States National Museum of Natural History includes 183 type specimens of Yponomeutoidea: 106 holotypes, 24 lectotypes, 2 neotypes and 14 species described from syntypes. The primary type specimens of Yponomeutoidea are catalogued with annotations of their collecting data, specimen condition and, if any, uncertainty involving in the type series. Lectotypes are designated for 23 species comprising six Argyresthiidae: Argyresthia alternatella Kearfott, 1908, A. bolliella Busck, 1907, A. castaneella Busck, 1915, A. furcatella Busck, 1916, A. laricella Kearfott, 1908, A. libocedrella Busck, 1916; two Attevidae: Atteva exquisita Busck, 1912, Oeta comptana var. floridana Neumoegen, 1891; Bedelliidae: Bedellia minor Busck, 1900; two Glyphipterigidae: Abrenthia cuprea Busck, 1915, Glyphipterix semiflavana Issiki, 1930; two Heliodinidae: Lamprolophus lithella Busck, 1900, Scelorthus pisoniella Busck, 1900; three Lyonetiidae: Leucoptera erythrinella Busck, 1900, L. pachystimella Busck, 1904, L. smilaciella Busck, 1900; Praydidae: Eucatagma amyrisella Busck, 1900; three Yponomeutidae: Swammerdamia castaneae Busck, 1914, Zelleria celastrusella Kearfott, 1903, Z. gracilariella Busck, 1904; three putative yponomeutoids: Pliniaca bakerella Busck, 1907, Pl. sparsisquamella Busck, 1907, Podiasa chiococcella Busck, 1900.

scholarly journals A Catalogue of the Fishes of Illinois

1878 ◽  
Vol 1 (2) ◽  
pp. 37-70 ◽  
Author(s):  
David S. Jordan
Keyword(s):  
United States ◽  
Natural History ◽  
The United States ◽  
The State ◽  
National Museum ◽  
Large Collection ◽  
Southern Illinois ◽  
United States National Museum ◽  
The Past ◽  
Past Summer

This catalogue is based primarily on the collections in the Illinois State Laboratory of Natural History, at Normal. These collections consist (a) of the material on which Mr. Nelson's list was based, and (b) of a large collection made by Professor Forbes during the past summer (1877), chiefly in the streams of southern Illinois. The writer's own collections in Illinois and adjacent states have also been drawn upon, as well as those contained in the United States National Museum. The various scattered notices of Illinois fishes have also been brought together as far as possible, thus giving all that is at present known of the distribution of the species within the limits of the state.

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