A New Species of the Genus Cinara Curtis (Homoptera: Aphididae) from Tsuga heterophylla (Raf.) Sarg

1960 ◽  
Vol 92 (8) ◽  
pp. 605-608 ◽  
Author(s):  
G. A. Bradley
Keyword(s):  
British Columbia ◽  
New Species ◽  
Vancouver Island ◽  
Tsuga Heterophylla ◽  
The Body ◽  
Western Hemlock ◽  
A New Species ◽  
Made In

Aphids of the species described below were first seen by the author at Cowichan Lake, Vancouver Island, in 1956. Additional observations and collections were made in 1959 at several other locations in southern British Columbia.The species is unique in that it is apparently the only one in the genus living on western hemlock, Tsuga heterophylla (Raf.) Sarg.All measurements of the body and appendages are in millimetres.

COCCOMYCES HETEROPHYLLAE N. SP., A HYPODERMATACEOUS FUNGUS FROM THE PERIDERM OF WESTERN HEMLOCK

1967 ◽  
Vol 45 (12) ◽  
pp. 2263-2266
Author(s):  
A. Funk
Keyword(s):  
British Columbia ◽  
New Species ◽  
Life Cycle ◽  
Tsuga Heterophylla ◽  
Washington State ◽  
Western Hemlock ◽  
Coastal Forest ◽  
Cultural Characteristics ◽  
Artificial Inoculations ◽  
A New Species

A new species of Coccomyces is described. The life cycle and cultural characteristics are presented. The fungus is associated with various bark diseases of western hemlock (Tsuga heterophylla) in the Coastal forest of British Columbia and Washington State. Some evidence of weak parasitism was found in natural infections; artificial inoculations with the fungus were negative.

A new Nitschkia on western conifers and its probable microconidial state

1979 ◽  
Vol 57 (20) ◽  
pp. 2113-2115 ◽  
Author(s):  
A. Funk
Keyword(s):  
British Columbia ◽  
New Species ◽  
Pseudotsuga Menziesii ◽  
Tsuga Heterophylla ◽  
Douglas Fir ◽  
Western Hemlock ◽  
Coastal British Columbia ◽  
A New Species

A new species, Nitschkia molnarii (Ascomycetes: Nitschkiaceae), is described from Douglas fir (Pseudotsuga menziesii (Mirb.) Franco) and western hemlock (Tsuga heterophylla (Raf.) Sarg.) in coastal British Columbia, Canada. A microconidial state closely associated with the ascocarps is described, but not separately named.

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

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.

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.

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.

HERPYLLOBIUS ELONGATA N.SP. AND OTHER HERPYLLOBIIDS (PARASITIC COPEPODS) FROM THE COASTAL WATERS OF SOUTHERN BRITISH COLUMBIA AND NORTHERN WASHINGTON

1967 ◽  
Vol 45 (4) ◽  
pp. 491-496 ◽  
Author(s):  
J. Lützen
Keyword(s):  
British Columbia ◽  
New Species ◽  
Coastal Waters ◽  
Horizontal Plane ◽  
The Body ◽  
Body Axis ◽  
Parasitic Copepods ◽  
A New Species

A new species, Herpyllobius elongata (Family Herpyllobiidae, parasitic cope-pods on polynoid worms), is described. Three females were found on Hololepidella tuta (Grube) from Fulford Harbour, Saltspring Island, British Columbia. The species seems most closely related to H. polynoes (Krøyer), but deviates from all other herpyllobiids by having the stalk in continuation of the body axis, and not perpendicular to the horizontal plane through the ectosoma. The male is unknown. Descriptions and records from the waters of southern British Columbia – northern Washington are also given for two other species, H. haddoni Lützen and H. polynoes (Krøyer).

A New Species of Parasitic Copepod, Caligus clemensi sp. nov. (Caligoida: Caligidae), from Pelagic Fishes in the Coastal Waters of British Columbia

1964 ◽  
Vol 21 (5) ◽  
pp. 873-889 ◽  
Author(s):  
R. R. Parker ◽  
L. Margolis
Keyword(s):  
British Columbia ◽  
New Species ◽  
Coastal Waters ◽  
Gasterosteus Aculeatus ◽  
Parasitic Copepod ◽  
The Body ◽  
Clupea Pallasi ◽  
Pelagic Fishes ◽  
Adult Females ◽  
A New Species

Adult females and males of Caligus clemensi sp. nov. from the body surface of British Columbia fishes are described. The known hosts are Oncorhynchus kisutch, O. gorbuscha, O. keta, Clupea pallasi, Gasterosteus aculeatus, Hexagrammos sp. and Theragra chalcogrammus. This is the only species of Caligus known from the coastal waters of British Columbia. "Caligus gurnardi Krøyer" of Fraser, 1920, is synonymous with the new species.

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