New Onychiuridae (Collembola) from Vancouver Island

1976 ◽  
Vol 54 (1) ◽  
pp. 19-41 ◽  
Author(s):  
J. Rusek
Keyword(s):  
British Columbia ◽  
New Species ◽  
Vancouver Island ◽  
New Genera ◽  
The Status

Three new genera and six new species from Vancouver Island, British Columbia, are described: Sensiphorura marshalli gen. et sp.nov. (Pachytullbergiinae), Granuliphorura obtusochaeta gen. et sp.nov., Chaetophorura vancouverica gen. et sp.nov., Mesaphorura pacifica sp.nov., Mesaphorura macrochaeta sp.nov. (Tullbergiinae), and Onychiurus eisi sp.nov. (Onychiurinae). The status of the subfamily Pachytullbergiinae is discussed and all described species are briefly synecologically characterized.

scholarly journals A synthesis of African and western Indian Ocean Island mammal taxa (Class: Mammalia) described between 1988 and 2008: an update to Allen (1939) and Ansell (1989)

Zootaxa ◽  
2009 ◽  
Vol 2205 (1) ◽  
pp. 1-36 ◽  
Author(s):  
MICHAEL HOFFMANN ◽  
PETER GRUBB ◽  
COLIN P. GROVES ◽  
RAINER HUTTERER ◽  
ERIK VAN DER STRAETEN ◽  
...  
Keyword(s):  
New Species ◽  
Western Indian Ocean ◽  
Systematic Position ◽  
Iucn Red List ◽  
New Genera ◽  
New Subspecies ◽  
New Subgenus ◽  
African Mammals ◽  
The Status ◽  
Data Deficient

We provide a synthesis of all mammal taxa described from the African mainland, Madagascar and all surrounding islands in the 20 years since 1988, thereby supplementing the earlier works of G.M. Allen (1939) and W.F.H. Ansell (1989), and bringing the list of African mammals described over the last 250 years current to December 2008. We list 175 new extant taxa, including five new genera, one new subgenus, 138 new species and 31 new subspecies, including remarks, where relevant, on the current systematic position of each taxon. Names of seven species of primates are emended, according to the requirements of the ICZN. The taxonomic group in which the largest number of new taxa has been described is the Primates, with two new genera, 47 new species and 11 new subspecies, while geographically the biggest increase in new species descriptions has been on the island of Madagascar, accounting for roughly half (67) of all new species described in the past 20 years. Nearly half of all new species listed currently are assessed as Data Deficient on the IUCN Red List of Threatened Species (49 of 101 listed species) suggesting further research is urgently needed to help clarify the status of those recently described species.

Rhysia fletcheri (Cnidaria, Hydrozoa, Rhysiidae), a new species of colonial hydroid from Vancouver Island (British Columbia, Canada) and the San Juan Archipelago (Washington, U.S.A.)

1993 ◽  
Vol 71 (2) ◽  
pp. 401-406 ◽  
Author(s):  
A. Brinckmann-Voss ◽  
D. M. Lickey ◽  
C. E. Mills
Keyword(s):  
British Columbia ◽  
New Species ◽  
Vancouver Island ◽  
San Juan ◽  
San Juan Islands ◽  
Friday Harbor ◽  
Rocky Coast ◽  
The Antarctic ◽  
Colonial Hydroid ◽  
A New Species

A new species of colonial athecate hydroid, Rhysia fletcheri, is described from Vancouver Island, British Columbia, Canada, and from Friday Harbor, Washington, U.S.A. Its relationship to Rhysia autumnalis Brinckmann from the Mediterranean and Rhysia halecii (Hickson and Gravely) from the Antarctic and Japan is discussed. Rhysia fletcheri differs from Rhysia autumnalis and Rhysia halecii in the gastrozooid having distinctive cnidocyst clusters on its hypostome and few, thick tentacles. Most of its female gonozooids have no tentacles. Colonies of R. fletcheri are without dactylozooids. The majority of R. fletcheri colonies are found growing on large barnacles or among the hydrorhiza of large thecate hydrozoans. Rhysia fletcheri occurs in relatively sheltered waters of the San Juan Islands and on the exposed rocky coast of southern Vancouver Island.

Lampetra macrostoma, a New Species of Freshwater Parasitic Lamprey from the West Coast of Canada

1982 ◽  
Vol 39 (5) ◽  
pp. 736-747 ◽  
Author(s):  
Richard J. Beamish
Keyword(s):  
British Columbia ◽  
New Species ◽  
West Coast ◽  
Related Species ◽  
Salt Water ◽  
Vancouver Island ◽  
The West ◽  
Large Disc ◽  
Large Numbers ◽  
A New Species

Lampetra macrostoma n.sp., a freshwater parasitic lamprey, is distinguished from related species L. tridentata, L. lethophaga, L. folletti, L. minima, and L. similis by its parasitic habit and very large disc. Other characters distinguishing the species from L. tridentata are its longer prebranchial length, large eye, weakly pigmented velar tentacles, and its ability to remain in freshwater. The recently metamorphosed form readily survives in freshwater and probably is non-anadromous even though it can survive in salt water. The new species has been discovered in two lakes on Vancouver Island, British Columbia, Canada, where it attacks large numbers of resident salmonids. Because of its ability to survive and feed in freshwater, it poses a definite threat to freshwater fishes.Key words: lamprey, new species, non-anadromous lamprey, salmonid parasitism

NOTES ON CANADIAN NOCTUIDS AND PYRAMIDS WITH DESCRIPTIONS OF NEW SPECIES (LEPIDOPTERA)

1935 ◽  
Vol 67 (8) ◽  
pp. 172-179 ◽  
Author(s):  
J. McDunnough
Keyword(s):  
British Columbia ◽  
New Species ◽  
Male Genitalia ◽  
Vancouver Island

Under the present listing the genus includes the species anceps Steph. (confragosa Morr.) and contadina Sm.; however, on the strength of the similarity of male genitalia, I believe that loda Stkr. should be transferred here from the genus Eumichtis Hbn. The two last-named species form a group in which the male antennae are serrate and fasciculate in distinction to the pectinate antennae of the genotype, anceps. Contadina was described from a specimen from Victoria, B. C., and is easily separated from loda by the whitish thorax and strong white suffusion in basal and terminal areas of forewing, loda being a rather unicolorous dark blackish, ercept for the whitish crosslines and spots; it also occurs on Vancouver Island and in the interior of British Columbia.

A new species of Petrolisthes STIMPSON, 1858 (Anomura, Porcellanidae) from the Upper Cretaceous (upper Santonian) of Vancouver Island, Canada

2020 ◽  
Vol 298 (1) ◽  
pp. 1-8
Author(s):  
Alessandro Garassino ◽  
Torrey Nyborg ◽  
John Fam ◽  
Dan Bowden ◽  
Raymond Graham ◽  
...  
Keyword(s):  
British Columbia ◽  
New Species ◽  
Upper Cretaceous ◽  
Vancouver Island ◽  
Geographical Range ◽  
Northeastern Pacific ◽  
A New Species

A new porcellanid crab, Petrolisthes landsendi Garassino & Nyborg n. sp., from the Upper Cretaceous (upper Santonian) Nanaimo Group of Vancouver Island (British Columbia, Canada) is herein described. Petrolisthes landsendi Garassino & Nyborg n. sp. represents the oldest species of Petrolisthes Stimpson, 1858 and is the first species from the northeastern Pacific, thus expanding the stratigraphical age and geographical range of the genus.

TWO NEW SPECIES OF MELYRIDAE FROM CALIFORNIA AND ONE FROM BRITISH COLUMBIA, INCLUDING TWO NEW GENERA

1924 ◽  
Vol 56 (1) ◽  
pp. 1-5 ◽  
Author(s):  
F. E. Blaisdell
Keyword(s):  
British Columbia ◽  
New Species ◽  
New Genera ◽  
Intensive Study ◽  
Two New Species ◽  
Small Collection ◽  
Binocular Microscope ◽  
The Many

Recently while studying a small collection of Histeridae and Melyridae submitted to me by Mr. Ralph Hopping of the Canadian Entomological Branch, I discovered the interesting new species described below. With Col. Casey's excellent paper on the Melyridae (Coleopterological Notices VI, p. 456) at hand it becomes an easy matter to gain an understanding of the several genera. The species of this family are abundant, as proved by the many new forms which are constantly coming to hand. Two of the new species represent new genera. In studying the melyrids a moderately strong glass, or preferably a binocular microscope, should be used. It really requires much intensive study to fully appreciate and properly correlate the slight but valid characters presented by the members of this moderately large and homogeneous family.

A New Species of Bradyidius (Copepoda: Calanoida) from the Pacific Coast of North America

1966 ◽  
Vol 23 (6) ◽  
pp. 805-811 ◽  
Author(s):  
Tai Soo Park
Keyword(s):  
British Columbia ◽  
New Species ◽  
North America ◽  
Pacific Coast ◽  
Vancouver Island ◽  
Saanich Inlet ◽  
The Pacific ◽  
A New Species

A new species Bradyidius saanichi from Saanich Inlet, Vancouver Island, British Columbia, Canada, is described and illustrated in detail. This species is closely related to B. pacificus (Brodsky, 1950) among the six previously known species in the genus, but can be readily distinguished from the latter by the strongly divergent rostral rami in addition to some other differences.

THE APPLICATION OF A NEW NOMENCLATURAL APPROACH TO UPPER CRETACEOUS PLANT MICROFOSSILS FROM WESTERN CANADA

1957 ◽  
Vol 35 (3) ◽  
pp. 349-375 ◽  
Author(s):  
Glenn E. Rouse
Keyword(s):  
New Species ◽  
Historical Development ◽  
Upper Cretaceous ◽  
Vancouver Island ◽  
Western Canada ◽  
New Genera ◽  
Southern Alberta ◽  
Plant Microfossils ◽  
New System

A new system of nomenclature is proposed with the purpose of presenting a scheme which will be applicable to spores, pollens, and other microfossils from all geological ages. A review of previous nomenclatural systems is presented to indicate the historical development of microfossil nomenclature. The applicability of the new system is illustrated by naming 21 new species and four new genera of Upper Cretaceous microfossils from the Comox formation of Vancouver Island and the Oldman formation of southern Alberta. The microfossil conspecti are briefly compared with the assemblage previously reported from the Brazeau formation of western Alberta. Advantages of the new nomenclatural scheme are discussed in the light of future discoveries of plant microfossils, and their application to palaeobotanical and geological problems.

New Nassellaria (Radiolaria) from the Lower Jurassic of the Canadian Cordillera

1996 ◽  
Vol 33 (3) ◽  
pp. 444-451 ◽  
Author(s):  
Fabrice Cordey ◽  
Elizabeth S. Carter
Keyword(s):  
British Columbia ◽  
New Species ◽  
New Taxa ◽  
Lower Jurassic ◽  
Canadian Cordillera ◽  
New Genera ◽  
Queen Charlotte Islands ◽  
Carbonate Concretions ◽  
Bridge Group ◽  
Three New Species

New nassellarian radiolarians are described from the Insular and Intermontane belts of the Canadian Cordillera in British Columbia. Two new genera (Atalanta n.gen. and Nitrader n.gen.) and three new species (Atalanta emmela n.gen., n.sp., Atalanta epaphrodita n.gen., n.sp., and Nitrader montegufonensis n.gen., n.sp.) were found in Lower Jurassic carbonate concretions of the Sandilands Formation of the Queen Charlotte Islands and in a chert pebble extracted from a Cretaceous conglomerate of the Intermontane Belt possibly correlative with the Spences Bridge Group. The discovery of new taxa within two distinct belts of the Canadian Cordillera stresses their biostratigraphic significance.

Description of Mycale bamfieldense n.sp. (Porifera, Demospongiae, Poecilosclerida) from Vancouver Island, British Columbia

1989 ◽  
Vol 67 (3) ◽  
pp. 674-677 ◽  
Author(s):  
H. M. Reiswig ◽  
H. Kaiser
Keyword(s):  
British Columbia ◽  
New Species ◽  
Vancouver Island ◽  
Pacific Basin ◽  
Cytoplasmic Vacuoles ◽  
The Pacific ◽  
Sponge Spicules ◽  
A New Species ◽  
Outer Coast

A new species of Porifera, Mycale banfieldense (Demospongiae, Poecilosclerida), is described from a semiobscure, intertidal cavern of the outer coast of Vancouver Island, British Columbia, Canada. This is the first species of Mycale from the Pacific basin known to possess micracanthoxea microscleres, and only the second such species worldwide. These microscleres, which average 4.2 × 0.2 μm, are the smallest sponge spicules discovered to date. They are formed individually within cytoplasmic vacuoles of anucleolate scleroblasts but each scleroblast contains 20 to 50 similar spicules.

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