The millipeds of central Canada (Arthropoda: Diplopoda), with reviews of the Canadian fauna and diplopod faunistic studies

2002 ◽  
Vol 80 (11) ◽  
pp. 1863-1875 ◽  
Author(s):  
Rowland M Shelley
Keyword(s):  
British Columbia ◽  
Rocky Mountains ◽  
Native Species ◽  
New Records ◽  
Lake Superior ◽  
James Bay ◽  
Additional Species ◽  
Large Country ◽  
Central Canada ◽  
Oxidus Gracilis

The milliped fauna of central Canada, extending from the Rocky Mountains of Alberta to James Bay and eastern Lake Superior, Ontario, comprises nine species, four Palearctic introductions, Cylindroiulus latestriatus (Curtis), Archiboreoiulus pallidus (Brade-Birks), Nopoiulus kochii (Gervais), and Polydesmus inconstans Latzel, and five native species, Aniulus garius (Chamberlin), Oriulus venustus (Wood), Underwoodia iuloides (Harger), Underwoodia tida Chamberlin, and Brunsonia albertana (Chamberlin). Three additional species, Polyxenus lagurus (L.), Aniulus (Hakiulus)diversifrons diversifrons (Wood), and Oxidus gracilis (C.L. Koch), are potential inhabitants. Aniulus garius is newly recorded from Alberta, Saskatchewan, and Manitoba, and Archiboreoiulus pallidus is newly reported from British Columbia and Illinois, U.S.A.; Zygotyla phana Chamberlin is formally placed in synonymy under Brunsonia atrolineata (Bollman). The total Canadian fauna consists of 6 orders, 20 families, 43 genera, and 62 species/subspecies, nearly one-third of which (20 species in total) are importations from the Palearctic and Asiatic realms. The total indigenous fauna therefore comprises 6 orders, 15 families, 30 genera, and 42 species, and 10 additional species potentially occur in British Columbia, Ontario, Quebec, and New Brunswick. Uroblaniulus idahoanus (Chamberlin) is provisionally recognized as the representative of the tribe Uroblaniulini (Julida: Parajulidae) in British Columbia, and specific localities are reported, which also constitute new records for the province and country. Canada is the first large country in the world whose diplopod fauna is essentially completely known; other countries, islands, and island groups in this category are summarized.

scholarly journals A preliminary survey and range extension of millipedes species introduced in Brazil (Myriapoda, Diplopoda)

2021 ◽  
Vol 61 ◽  
pp. e20216188
Author(s):  
Luiz Felipe Moretti Iniesta ◽  
Rodrigo Salvador Bouzan ◽  
Patrícia Elesbão da Silva Rodrigues ◽  
Thais Melo de Almeida ◽  
Ricardo Ott ◽  
...  
Keyword(s):  
Urban Areas ◽  
Native Species ◽  
New Records ◽  
Rio Grande ◽  
Sao Paulo ◽  
Range Extension ◽  
São Paulo ◽  
Preliminary Survey ◽  
Rio Grande Do Sul ◽  
Oxidus Gracilis

The present study provides historical and new records of the introduced millipedes species in Brazil, Oxidus gracilis (C.L. Koch, 1847), Orthomorpha coarctata (Saussure, 1860) (Paradoxosomatidae), Prosopodesmus jacobsoni Silvestri, 1910 (Haplodesmidae), Trachyjulus calvus (Pocock, 1893a), Glyphiulus granulatus (Gervais, 1847) (Cambalopsidae), Trigoniulus corallinus (Gervais, 1842), Leptogoniulus sorornus (Butler, 1876), Epitrigoniulus cruentatus (Brölemann, 1903) (Pachybolidae), Paraspirobolus lucifugus (Gervais, 1837) (Spirobolellidae), Cylindroiulus britannicus (Verhoeff, 1891), Cylindroiulus truncorum (Silvestri, 1896) (Julidae), and Rhinotus purpureus (Pocock, 1894) (Siphonotidae). Among the 27 federative units in Brazil, 21 states present at least one record of a non-native species. Orthomorpha coarctata was the most widely distributed species, occurring in 15 states. Glyphiulus granulatus (state of Rio Grande do Sul), C. truncorum (São Paulo), and R. purpureus (Amazonas) were recorded from only one Brazilian state. The Southeast region concentrates most of the compiled records (42,6%) and richness by grid (5-7 species), mainly in urban areas of the states of Rio de Janeiro and São Paulo.

scholarly journals Orthoptera and allies in the Maritime provinces, Canada: new records and updated provincial checklists

2019 ◽  
Vol 132 (4) ◽  
pp. 319-329 ◽  
Author(s):  
John Klymko ◽  
Paul Catling ◽  
Jeffrey B. Ogden ◽  
Robert W. Harding ◽  
Donald F. McAlpine ◽  
...  
Keyword(s):  
Prince Edward Island ◽  
Native Species ◽  
Periplaneta Americana ◽  
New Records ◽  
American Cockroach ◽  
Maritime Provinces ◽  
Praying Mantis ◽  
Mole Cricket ◽  
Oecanthus Nigricornis ◽  
Periplaneta Australasiae

We provide an updated checklist of Orthoptera and their allies for each Maritime province of Canada with details for 21 new species records. Drumming Katydid (Meconema thalassinum), recorded from Nova Scotia (NS) and Prince Edward Island (PEI), and Sprinkled Grasshopper (Chloealtis conspersa), recorded from New Brunswick (NB) are reported for the first time from the Maritimes as a whole. We report range extensions in the Maritime region for Australian Cockroach (Periplaneta australasiae; NB), Treetop Bush Katydid (Scudderia fasciata; NS), Short-legged Camel Cricket (Ceuthophilus brevipes; PEI), Spotted Camel Cricket (Ceuthophilus maculatus; PEI), Roesel’s Shield-backed Katydid (Roeseliana roesellii; NS), and Black-horned Tree Cricket (Oecanthus nigricornis; PEI). Short-winged Mole Cricket (Neoscapteriscus abbreviatus; NB) and European Mole Cricket (Gryllotalpa gryllotalpa; NS) are reported as adventives (non-native species that are believed to be not yet established), new to Canada from the Maritimes. Other new records for species not known to be established are Lined Earwig (Doru taeniatum; NS), Australian Cockroach (Periplaneta australasiae; PEI), American Cockroach (Periplaneta americana; NB), Brown Cockroach (Periplaneta brunnea; PEI), Smooth Cockroach (Nyctibora laevigata; NB), West Indian Leaf Cockroach (Blaberus discoidalis; NB), an unidentified Parcoblatta species (NB), Brown-banded Cockroach (Supella longipalpa; PEI), Praying Mantis (Mantis religiosa; NB), and American Bird Grasshopper (Schistocerca americana; NS).

Orbiniella nuda new species (Orbiniidae) and nine new records of other sedentariate polychaetous annelids from Washington and British Columbia

1974 ◽  
Vol 52 (1) ◽  
pp. 69-75 ◽  
Author(s):  
Katharine D. Hobson
Keyword(s):  
British Columbia ◽  
New Species ◽  
Pacific Ocean ◽  
New Records ◽  
Descriptive Information ◽  
Northeastern Pacific

Orbiniella nuda, new species, is newly described from Washington. Naineris quadricuspida, Pygospio elegans, Pherusa negligens, Asclerocheilus beringianus, Euzonus williamsi, Barantolla americana, Decamastus gracilis, Mediomastus capensis, and Stygocapitella subterranea are newly recorded from Washington or from Washington and British Columbia. Most of these species have not previously been reported from the cold temperate northeastern Pacific Ocean. In addition, new descriptive information is provided for some species.

The Biology of Invasive Alien Plants in Canada. 4. Heracleum mantegazzianum Sommier & Levier

2006 ◽  
Vol 86 (2) ◽  
pp. 569-589 ◽  
Author(s):  
Nicholas A. Page ◽  
Ronald E. Wall ◽  
Stephen J. Darbyshire ◽  
Gerald A. Mulligan
Keyword(s):  
British Columbia ◽  
Urban Areas ◽  
Native Species ◽  
Invasive Plant ◽  
Leaf Shape ◽  
Herbarium Specimens ◽  
Natural Ecosystems ◽  
Alien Plant ◽  
Invasive Alien Plant ◽  
Heracleum Mantegazzianum

Heracleum mantegazzianum (giant hogweed) is an invasive alien plant of management concern in southern Canada where it has escaped from horticulture and established and spread in natural, ruderal, and agricultural ecosystems. It poses a threat to natural ecosystems and human health, and is also a weed in agricultural and urban areas. It is a member of the Carrot family (Apiaceae) and is closely related to the native species Heracleum maximum Bartram (cow-parsnip). It is a monocarpic perennial, which generally flowers in its 3rd or 4th year. Large size, leaf shape, dark reddish pigments in patches on stems and petioles, and fruit characteristics readily distinguish H. mantegazzianum from other plants in Canada. It is increasingly common in riparian areas, floodplains, and forest edges in or near urban areas in southwestern British Columbia and southern Ontario. Based on herbarium specimens, H. mantegazzianum was first recorded in Ontario in 1949, British Columbia in 1964, Nova Scotia in 1980, Quebec in 1990, and New Brunswick in 2000. The development of dense stands of H. mantegazzianum can also reduce the richness of native plants. Contact with H. mantegazzianum can cause phytophotodermatitis, a serious skin inflammation caused by UV photo-activation of furanocoumarins present in the sap. Control methods include herbicide application, mechanical cutting, and animal grazing, but strategies to address seed dispersal and re-establishment from dormant seed must also be adopted. Widespread establishment in southern Canada suggests that eradication is unlikely. However, range expansion and rapid population growth can be prevented through strategic management including public education. Key words: Giant hogweed, Heracleum mantegazzianum, Apiaceae, HERMZ, invasive plant, weed biology, furanocoumarins

Fish community change in Lake Superior, 1970–2000

2003 ◽  
Vol 60 (12) ◽  
pp. 1552-1574 ◽  
Author(s):  
Charles R Bronte ◽  
Mark P Ebener ◽  
Donald R Schreiner ◽  
David S DeVault ◽  
Michael M Petzold ◽  
...  
Keyword(s):  
Great Lakes ◽  
Native Species ◽  
Fish Community ◽  
Lake Trout ◽  
Community Change ◽  
Osmerus Mordax ◽  
Rainbow Smelt ◽  
Additional Species ◽  
Community Agencies ◽  
Natural Reproduction

Changes in Lake Superior's fish community are reviewed from 1970 to 2000. Lake trout (Salvelinus namaycush) and lake whitefish (Coregonus clupeaformis) stocks have increased substantially and may be approaching ancestral states. Lake herring (Coregonus artedi) have also recovered, but under sporadic recruitment. Contaminant levels have declined and are in equilibrium with inputs, but toxaphene levels are higher than in all other Great Lakes. Sea lamprey (Petromyzon marinus) control, harvest limits, and stocking fostered recoveries of lake trout and allowed establishment of small nonnative salmonine populations. Natural reproduction supports most salmonine populations, therefore further stocking is not required. Nonnative salmonines will likely remain minor components of the fish community. Forage biomass has shifted from exotic rainbow smelt (Osmerus mordax) to native species, and high predation may prevent their recovery. Introductions of exotics have increased and threaten the recovering fish community. Agencies have little influence on the abundance of forage fish or the major predator, siscowet lake trout, and must now focus on habitat protection and enhancement in nearshore areas and prevent additional species introductions to further restoration. Persistence of Lake Superior's native deepwater species is in contrast to other Great Lakes where restoration will be difficult in the absence of these ecologically important fishes.

Ediacaran fossils and dubiofossils, Miette Group of Mount Fitzwilliam area, British Columbia

1991 ◽  
Vol 28 (10) ◽  
pp. 1541-1552 ◽  
Author(s):  
H. J. Hofmann ◽  
E. W. Mountjoy ◽  
M. W. Teitz
Keyword(s):  
British Columbia ◽  
Shallow Water ◽  
Rocky Mountains ◽  
Carbonate Mounds ◽  
Windermere Supergroup

Shallow-water clastic beds flanking stromatolitic carbonate mounds in the upper part of the Vendian Miette Group (Windermere Supergroup) of the Rocky Mountains contain a poorly preserved, soft-bodied fauna that comprises morphologically very variable discoid remains; these include the taxa Beltanella sp., cf. B. grandis, Charniodiscus? sp., Irridinitus? sp., Nimbia occlusa, Protodipleurosoma sp., cf. P. rugulosum, and Zolotytsia? sp. and seven types of dubiofossils.

Additions to the knowledge of Manota Williston (Diptera: Mycetophilidae) from the Neotropical region, with description of four new species

Zootaxa ◽  
2021 ◽  
Vol 4938 (1) ◽  
pp. 85-100
Author(s):  
OLAVI KURINA ◽  
HEIKKI HIPPA
Keyword(s):  
New Species ◽  
Dominican Republic ◽  
French Guiana ◽  
New Records ◽  
First Record ◽  
Neotropical Region ◽  
Caribbean Island ◽  
Additional Species ◽  
Neotropical Species ◽  
Southern Caribbean

The Neotropical species of the genus Manota Williston are studied, based on material of 146 specimens from French Guiana, Ecuador, Nicaragua, Dominica and the Dominican Republic. Four new species are described, viz. M. corniculata sp. n. (French Guiana), M. pseudocavata sp. n. (French Guiana), M. truuverki sp. n. (French Guiana) and M. vladi sp. n. (Dominican Republic). Manota defecta Williston, 1896, the type species of the genus, is listed from Dominica, representing the first record since its description more than a century ago from a Southern Caribbean Island, St. Vincent. New records of 13 additional species are provided: M. acutistylus Jaschhof & Hippa, 2005 (Dominica), M. aligera Hippa, Kurina & Sääksjärvi, 2017 (French Guiana), M. digitata Hippa, Kurina & Sääksjärvi, 2017 (French Guiana), M. iota Hippa & Kurina, 2013 (French Guiana), M. micula Hippa & Kurina, 2013 (French Guiana), M. nordestina Kurina, Hippa & Amorim, 2018 (French Guiana), M. parva Jaschhof & Hippa, 2005 (Nicaragua), M. pauloides Hippa, Kurina & Sääksjärvi, 2017 (Ecuador), M. perplexa Kurina, Hippa & Amorim, 2017 (Nicaragua), M. rotundistylus Jaschhof & Hippa, 2005 (Ecuador), M. serrulata Hippa, Kurina & Sääksjärvi, 2017 (French Guiana), M. spinosa Jaschhof & Hippa, 2005 (French Guiana), M. subaristata Kurina, Hippa & Amorim, 2017 (Ecuador). The number of Neotropical Manota species has risen to 96. 

New Lower Jurassic ammonite faunas from the Fernie Formation, southern Canadian Rocky Mountains

1987 ◽  
Vol 24 (8) ◽  
pp. 1688-1704 ◽  
Author(s):  
Russell L. Hall
Keyword(s):  
British Columbia ◽  
North American ◽  
Rocky Mountains ◽  
Red Deer ◽  
First Record ◽  
Lower Jurassic ◽  
Canadian Rocky Mountains ◽  
Poker Chip

New ammonite faunas are described from sections along Bighorn and Scalp creeks in central-western Alberta where Lower Jurassic parts of the Fernie Formation are exposed. The first record of the upper Sinemurian Obtusum Zone from the Fernie is based on the occurrence of Asteroceras cf. stellare and Epophioceras cf. breoni in the basal pebbly coquina on Bighorn Creek. The overlying Red Deer Member has yielded Amaltheus cf. stokesi, representing the upper Pliensbachian Margaritatus Zone; in immediately superjacent strata the first North American examples of ?Amauroceras occur together with Protogrammoceras and ?Aveyroniceras. In the basal parts of the overlying Poker Chip Shale a fauna including Harpoceras cf. falciferum, Harpoceratoides, Polyplectus cf. subplanatus, Hildaites cf. serpentiniformis, and Dactylioceras cf. athleticum is correlated with the lower Toarcian Falciferum Zone.The upper parts of the Poker Chip Shale on Fording River in southeastern British Columbia contain a fauna representing some part of the upper Toarcian, but owing to poor preservation, generic identifications are only tentatively made.

Nonmarine ostracods (Crustacea) from South Korea, including a description of a new species of Tanycypris Triebel (Cyprididae, Cypricercinae)

Zootaxa ◽  
2012 ◽  
Vol 3161 (1) ◽  
pp. 1 ◽  
Author(s):  
CHEON YOUNG CHANG ◽  
JIMIN LEE ◽  
ROBIN J. SMITH
Keyword(s):  
New Species ◽  
South Korea ◽  
Small Proportion ◽  
Korean Peninsula ◽  
New Records ◽  
Actual Number ◽  
Additional Species ◽  
Number Of Species ◽  
Freshwater Habitats ◽  
A New Species

Preliminary surveys of brackish and freshwater habitats in the southeast and east of South Korea produced a total of fifteenspecies. Ten of these species are new records for Korea, and one additional species, belonging to the genus Tanycypris, isnewly described herein. Twenty-seven species of nonmarine ostracods are now reported from Korea, but this is probablyonly a small proportion of the actual number of species inhabiting the peninsula. The presence of Dolerocypris ikeyaiSmith & Kamiya, 2006, Cryptocandona brehmi (Klie, 1934), Cryptocandona tsukagoshii Smith, 2011, Physocypria nip-ponica Okubo, 1990 and Vestalenula cylindrica (Straub, 1952) on the Korean Peninsula demonstrates that these species are also distributed on the continent, and are not endemic to Japan.

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