Investigations of the marine algae of Nova Scotia.: VI. Some species new to North America

1969 ◽  
Vol 47 (4) ◽  
pp. 555-560 ◽  
Author(s):  
T. Edelstein ◽  
J. McLachlan
Keyword(s):  
Nova Scotia ◽  
North America ◽  
Marine Algae ◽  
First Time

One species of Chlorophyceae, one species of Phaeophyceae, and six species of Rhodophyceae, collected in Nova Scotia, are recorded for the first time from North America.

Investigations of the marine algae of Nova Scotia. XI. Additional species new or rare to Nova Scotia

1973 ◽  
Vol 51 (10) ◽  
pp. 1741-1746 ◽  
Author(s):  
T. Edelstein ◽  
C. Bird ◽  
J. McLachlan
Keyword(s):  
Nova Scotia ◽  
North America ◽  
West Coast ◽  
Marine Algae ◽  
Atlantic Coast ◽  
The West ◽  
Additional Species ◽  
First Time

Twenty-one additional species new or rare to Nova Scotia are reported. Of these, 12 belong to the Rhodophyceae, 6 to the Phaeophyceae, 1 to the Chlorophyceae, and 2 to the Xanthophyceae. Acrochaetium porphyrae and Scytosiphon dotyi, two species previously known only from the west coast of North America, are recorded for the first time from the Atlantic coast of that continent. Porphyrodiscus simulons and Entonema polycladum, known from Europe, are also recorded for the first time in North America.

CHAETOCNEMA CONCINNA (MARSHAM, 1802), A EUROPEAN FLEA BEETLE INTRODUCED IN NORTH AMERICA (COLEOPTERA: CHRYSOMELIDAE: ALTICINAE)

1990 ◽  
Vol 122 (4) ◽  
pp. 647-650
Author(s):  
Laurent Lesage
Keyword(s):  
Nova Scotia ◽  
North America ◽  
Prince Edward Island ◽  
Host Plants ◽  
Flea Beetle ◽  
Collection Data ◽  
First Time

AbstractChaetocnema concinna (Marsham, 1802), a European flea beetle, is reported for the first time from Canada. Preliminary collection data indicate that it may feed on the same host plants as in Europe. It has been collected to date in Prince Edward Island, Nova Scotia, and Maine.

NEW RECORDS OF EUROPEAN PILOPHORUS AND ORTHOTYLUS IN CANADA (HETEROPTERA: MIRIDAE)

1982 ◽  
Vol 114 (3) ◽  
pp. 283-287 ◽  
Author(s):  
Leonard A. Kelton
Keyword(s):  
Nova Scotia ◽  
North America ◽  
New Records ◽  
European Species ◽  
Nursery Stock ◽  
First Time ◽  
Nearctic Region

This note deals with three European species of Orthotylinae now known to occur in Canada. Pilophorus confusus was discovered in 1976 in Nova Scotia and is reported for the first time from the Nearctic region. Additional distribution records are given for Orthotylus nassatus and O. viridinervis previously reported from North America by Henry (1977) and Henry and Wheeler (1979), respectively. The three species were likely introduced accidentally into this country some time ago with nursery stock importations but remained undetected until recently. They are predatory and overwinter in the egg stage. The adults of the three species are illustrated.

Tenebrionidae (Coleoptera) of the Maritime Provinces of Canada

2008 ◽  
Vol 140 (6) ◽  
pp. 690-713 ◽  
Author(s):  
Christopher G. Majka ◽  
Patrice Bouchard ◽  
Yves Bousquet
Keyword(s):  
Nova Scotia ◽  
North America ◽  
New Brunswick ◽  
Prince Edward Island ◽  
Forest Ecosystems ◽  
Trophic Group ◽  
Undescribed Species ◽  
Maritime Provinces ◽  
Underlying Causes ◽  
First Time

AbstractThe Tenebrionidae of the Maritime Provinces of Canada are surveyed. Forty-eight species have been reported from the region. Eleven of these species (ten Palearctic and one Nearctic) have been introduced to the region, five of which are apparently now extirpated. Dates of first detection of these species are provided for each province and North America. Thirteen species are newly recorded in New Brunswick, 25 in Nova Scotia, and 15 on Prince Edward Island, for a total of 53 new provincial records. Of these, 18 species including Bolitophagus corticola Say, Neatus tenebrioides (Palisot de Beauvois), Helops gracilis Bland, Blapstinus substriatus Champion, Hymenorus obesus Casey, Hymenorus picipennis Casey, Hymenorus pilosus (Melsheimer), Mycetochara bicolor (Couper), Mycetochara binotata (Say), Mycetochara fraterna (Say), Platydema excavatum (Say), Platydema teleops Triplehorn, Corticeus praetermissus (Fall), Alobates pennsylvanicus (DeGeer), Haplandrus fulvipes (Herbst), Xylopinus saperdioides (Olivier), an undescribed species of Paratenetus Spinola, and an undescribed species of Neatus LeConte are newly recorded for the Maritime Provinces as a whole. One of these, Helops gracilis, is recorded for the first time in Canada. The fauna is discussed from the perspective of the patterns of distribution of species in the region and their possible underlying causes. Island faunas are discussed, as is the saproxylic component of the fauna, with a brief consideration of the importance of this trophic group in the dynamics of forest ecosystems in the region.

Investigations of the marine algae of Nova Scotia. VIII. The flora of Digby Neck Peninsula, Bay of Fundy

1970 ◽  
Vol 48 (3) ◽  
pp. 621-629 ◽  
Author(s):  
T. Edelstein ◽  
L. Chen ◽  
J. McLachlan
Keyword(s):  
Nova Scotia ◽  
North America ◽  
Vertical Migration ◽  
Seasonal Changes ◽  
Marine Algae ◽  
New Records ◽  
Bay Of Fundy ◽  
Algal Flora ◽  
Reproductive Structures

The algal flora at two selected sites on the Digby Neck Peninsula, Bay of Fundy, was examined at monthly intervals for a year. One hundred and eighty-seven species and varieties were recorded; of these 76 are newly recorded for the Bay of Fundy and 11 are new records for North America. A taxonomic listing, inclusive of reproductive structures found during the year, is given. Seasonal changes and vertical migration of the algae are discussed.

HIMACERUS APTERUS (FABRICIUS), A EURASIAN NABIDAE (HEMIPTERA) NEW TO NORTH AMERICA: DIAGNOSIS, GEOGRAPHICAL DISTRIBUTION, AND BIONOMICS

1992 ◽  
Vol 124 (4) ◽  
pp. 725-728 ◽  
Author(s):  
Marie-Claude Lartvière
Keyword(s):  
Nova Scotia ◽  
North America ◽  
Geographical Distribution ◽  
North American ◽  
First Time

AbstractThe Eurasian nabid Himacerus apterus (Fabricius) is reported for the first time for North America. Several individuals have been collected between 1943 and 1989 in eastern Nova Scotia. Generic and specific diagnoses are given, and the genus is inserted in Slater and Baranowski’s (1978) key to the genera of North American Nabidae. The geographical distribution and bionomics of the species are briefly discussed.

Records of adventive aleocharine beetles (Coleoptera: Staphylinidae: Aleocharinae) found in Canada

2007 ◽  
Vol 139 (1) ◽  
pp. 54-79 ◽  
Author(s):  
Jan Klimaszewski ◽  
Volker Assing ◽  
Christopher G. Majka ◽  
Georges Pelletier ◽  
Reginald P. Webster ◽  
...  
Keyword(s):  
United States ◽  
British Columbia ◽  
Nova Scotia ◽  
North America ◽  
New Brunswick ◽  
Prince Edward Island ◽  
Anthropogenic Activities ◽  
Palaearctic Region ◽  
First Time

AbstractEight additional adventive aleocharine beetles, native to the Palaearctic region, are reported from Canada, five of them for the first time. They belong to three tribes: Crataraea suturalis (Mannerheim) (Nova Scotia, Saskatchewan, British Columbia) and “Meotica pallens (Redtenbacher)” (Ontario, British Columbia) belong to Oxypodini; Atheta (Chaetida) longicornis (Gravenhorst) (Nova Scotia, Quebec), Atheta (Thinobaena) vestita (Gravenhorst) (New Brunswick), Dalotia coriaria (Kraatz) (Alberta), Dinaraea angustula (Gyllenhal) (Nova Scotia, Prince Edward Island, Quebec, Alberta), and Nehemitropia lividipennis (Mannerheim) (New Brunswick, Nova Scotia, Prince Edward Island, Quebec, Ontario) belong to Athetini; and Homalota plana (Gyllenhal) (Nova Scotia, New Brunswick) belongs to Homalotini. These species have likely been introduced into Canada from Europe by various anthropogenic activities, and their bionomics and possible modes of introduction are discussed. For each species, a short diagnosis and habitus and genital images are provided to assist with identification. The habitus and genital images are presented here for the first time for these species in North America. New United States records are not included in the abstract.

scholarly journals Phloeocharis subtilissima Mannerheim (Staphylinidae: Phloeocharinae) and Cephennium gallicum Ganglbauer (Scydmaenidae) new to North America: a case study in the introduction of exotic Coleoptera to the port of Halifax, with new records of other species

Zootaxa ◽  
2004 ◽  
Vol 781 (1) ◽  
pp. 1 ◽  
Author(s):  
CHRISTOPHER MAJKA ◽  
JAN KLIMASZEWSKI
Keyword(s):  
Nova Scotia ◽  
North America ◽  
New Records ◽  
Port Cities ◽  
European Data ◽  
First Time

Phloeocharis subtilissima Mannerheim (Coleoptera: Staphylinidae: Phloeocharinae), a Palearctic staphylinid, and Cephennium gallicum Ganglbauer (Coleoptera: Scydmaenidae: Cephenniini) are recorded for the first time for North America from Point Pleasant Park, Halifax, Nova Scotia, Canada. The bionomics of both species are discussed based on European data in addition to new observations of their ecology in Nova Scotia. The role of port cities, such as Halifax, in relation to the introduction of exotic Coleoptera is discussed with examples of other species introduced to North America from this location. The earliest known record of Meligethes viridescens (Fabricius) for North America and the second and third reported locations of Dromius fenestratus Fabricius are also presented.

FOUR EUROPEAN SPECIES OF PSALLUS FIEBER FOUND IN CANADA (HETEROPTERA: MIRIDAE)

1983 ◽  
Vol 115 (3) ◽  
pp. 325-328 ◽  
Author(s):  
Leonard A. Kelton
Keyword(s):  
British Columbia ◽  
Nova Scotia ◽  
North America ◽  
European Species ◽  
Nursery Stock ◽  
Fourth Species ◽  
First Time ◽  
Nearctic Region

This note deals with four reddish species of European Psallus Fieber known to occur in Canada. Psallus roseus Fabricius was discovered in 1970 in British Columbia, and P. lepidus Fieber and P. jlavellus Stichel were discovered in 1976 in Nova Scotia and are now reported for the first time from the Nearctic region. They were probably introduced accidentally into this country some time ago with nursery stock. The fourth species, P. falleni Reuter, misidentified in North America as P. alnicola Douglas & Scott, is probably naturally Holarctic in distribution. The four species are redescribed, vesicae, left claspers and two adults are illustrated, and a key to separate them is provided.

INVESTIGATIONS OF THE MARINE ALGAE OF NOVA SCOTIA: III. SPECIES OF PHAEOPHYCEAE NEW OR RARE TO NOVA SCOTIA

1967 ◽  
Vol 45 (2) ◽  
pp. 203-210 ◽  
Author(s):  
T. Edelstein ◽  
J. McLachlan
Keyword(s):  
Nova Scotia ◽  
North America ◽  
Marine Algae ◽  
New Records

Twenty-nine species of Phaeophyceae are described, and 25 of these are new records for Nova Scotia. Six species are new to North America: Feldmania irregularis (Kützing) Hamel, Mikrosyphar polysiphonia Kuckuck, Phloeospora curta (Foslie) Jaasund, Sphacelaria saxatilis (Kuckuck) Sauvageau, Streblonema immersum Levring?, and S. tenuissimum Hauck?.

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