The Pseudoomphalina kalchbrenneri complex in North America

Botany ◽  
2020 ◽  
Vol 98 (2) ◽  
pp. 91-101
Author(s):  
Andrus Voitk ◽  
Irja Saar ◽  
Renée Lebeuf ◽  
Peter Kennedy
Keyword(s):  
New Species ◽  
North America ◽  
North American ◽  
Western North America ◽  
The West ◽  
Ancestral Species ◽  
Eurasian Species ◽  
One New Species

Pseudoomphalina kalchbrenneri is a Eurasian species. In North America the Pso. kalchbrenneri complex is represented by Pseudoomphalina anticostica sp. nov. and Pso. compressipes in the east and Pso. intermedia in the west. Pseudoomphalina farinacea and Pso. felleoides are later synonyms for Pso. compressipes. The somewhat similar Pseudolaccaria pachyphylla occupies a temperate band through Eurasia, confirmed by sequencing in both eastern and western North America. It differs from species of the Pso. kalchbrenneri complex by smaller size, finely granular pileus, non-decurrent gills, and lack of hymenial cystidia. All species of the Pso. kalchbrenneri complex are uncommon, and macroscopically similar. Pseudoomphalina kalchbrenneri and Pso. intermedia can be identified by their distribution (Europe and western North America, respectively) and lack of cystidia. The cystidiate eastern North American Pso. anticostica and Pso. compressipes can be differentiated by the smaller spores of the latter. Pseudoomphalina cokeri is the most ancestral species on the Pseudoomphalina lineage, while Clitocybe thujana and Agaricus apertus (Clitocybe/Clitocybula aperta) fall outside Pseudoomphalina and Pseudolaccaria. We add 21 new sequences to GenBank, including six types (Agaricus compressipes, Clitocybe felleoides, C. farinacea, C. intermedia, C. thujana, Agaricus apertus), and one new species (Pso. anticostica).

A New Gunnel, Pholis clemensi, from the Coast of Western North America

1964 ◽  
Vol 21 (5) ◽  
pp. 933-939 ◽  
Author(s):  
Richard H. Rosenblatt
Keyword(s):  
British Columbia ◽  
New Species ◽  
North America ◽  
North American ◽  
North American Species ◽  
Western North America ◽  
The North ◽  
The Family ◽  
Juan De Fuca ◽  
A New Species

A new species, Pholis clemensi, referred to the family Pholidae, is named and described from 12 specimens taken in southern British Columbia waters and the Strait of Juan de Fuca. Pholis clemensi is compared with other members of the genus, and a key is given to the North American species.

Taxonomy and correlation of Lower Triassic (Spathian) segminate conodonts from Oman and revision of some species ofNeospathodus

1995 ◽  
Vol 69 (1) ◽  
pp. 110-122 ◽  
Author(s):  
M. J. Orchard
Keyword(s):  
New Species ◽  
North America ◽  
Lower Triassic ◽  
Type Material ◽  
Western North America ◽  
Key Species ◽  
One New Species ◽  
Distinct Taxon

Exceptionally well preserved Lower Triassic conodonts from Oman include an array ofNeospathodusspecies, many of which are new. Those from the upper Lower Triassic, or Spathian, are described in conjunction with a restudy of conodont type material from Chios, Greece, and an assessment of contemporary collections from Pakistan and western North America. The taxonomic scope of three key species from Chios,Neospathodus homeri, N. triangularis, andN. gondolelloides, is revised. Seven new species are described from Oman:N. abruptus, N. brevissimus, N. brochus, N. crassatus, N. curtatus, N. pusillus, andN. symmetricus;and one new species,N. clinatus, is described from Pakistan. The alliedIcriospathodus collinsoniis also described from Oman. The occurrence and range ofNeospathodusspecies are presented in the context of the ammonoid succession in the Spathian of North America. BothN. homeriandN. triangularis, as revised, have shorter ranges and are more age diagnostic than previously thought.Neospathodus gondolelloidesis a distinct taxon, and not synonymous withChiosella timorensis.Five informal faunal divisions are identified based onNeospathodusand allied species. In ascending stratigraphic order, these are typified byIcriospathodus collinsoni, Neospathodus homeri, N. triangularis, N. symmetricus, andN. gondolelloides.Oman collections represent three of these faunas, which occur also in theColumbitesthroughProhungarites/Subcolumbitesammonoid beds of western U.S.A.

The oldest Inocelliidae (Raphidioptera) from the Eocene of western North America

2019 ◽  
Vol 151 (04) ◽  
pp. 521-530 ◽  
Author(s):  
Vladimir N. Makarkin ◽  
S. Bruce Archibald ◽  
James E. Jepson
Keyword(s):  
New Species ◽  
North America ◽  
New Genus ◽  
Middle Eocene ◽  
Hind Wing ◽  
Western North America ◽  
Northwestern Montana ◽  
The Family ◽  
Okanagan Highlands ◽  
One New Species

AbstractOne new genus of Inocelliidae (Raphidioptera) with one new species and one undetermined specimen is described from the Eocene of North America: Paraksenocellia borealis new genus, new species from the early Eocene (Ypresian) Okanagan Highlands shale at Driftwood Canyon, British Columbia, Canada (a forewing), and Paraksenocellia species from the middle Eocene (Lutetian) of the Coal Creek Member of the Kishenehn Formation, northwestern Montana, United States of America (a hind wing). These are the oldest records of the family. The new genus possesses many character states that are rare in Inocelliidae, e.g., a very long pterostigma extending to ScP in both the forewings and hind wings; the forewing subcostal space has three crossveins; the forewing and hind wing AA1 are deeply forked; the crossvein between CuA and CuP is located far distad the crossvein 1r-m. Paraksenocellia is confidently a member of the Inocelliidae, as it possesses a proximal shift of the basal crossvein 1r-m (connecting R and M) in the forewing and the loss of the basal crossvein 1r-m in the hind wing, both apomorphies of the family. It shares some character states with the Mesozoic Mesoraphidiidae, which we consider to be mostly stem-group plesiomorphies.

scholarly journals A PRELIMINARY GROUPING OF THE DESCRIBED SPECIES OF SAPROMYZA OF NORTH AMERICA, WITH ONE NEW SPECIES

1892 ◽  
Vol 24 (12) ◽  
pp. 301-304
Author(s):  
C. H. Tyler Townsend
Keyword(s):  
New Species ◽  
North America ◽  
North American ◽  
North American Species ◽  
Identification Of Species ◽  
One New Species

The following is a purely provisional grouping of the described North American species of Sapromyza, made up from the descriptions alone. As such, it is offered for publication. The practical use of this kind of work does not need pointing out. It greatly facilitates the identification of species where the descriptions are scattered through various works. In the determination of the single new species described at the end of this paper, it was necessary to consult each description separately. It required but little additional labour to tabulate the leading points in the descriptions, thus relieving later students from the necessity of going through the same laborous process.

North American earthworms native to Vancouver Island and the Olympic Peninsula

1994 ◽  
Vol 72 (7) ◽  
pp. 1325-1339 ◽  
Author(s):  
Dorothy McKey-Fender ◽  
William M. Fender ◽  
Valin G. Marshall
Keyword(s):  
New Species ◽  
North America ◽  
North American ◽  
Vancouver Island ◽  
Island Population ◽  
Western North America ◽  
Olympic Peninsula ◽  
Forest Region ◽  
Western Washington

The following native earthworms from the spruce-hemlock forest region of western North America are described: Lumbricidae: Bimastos lawrenceae Fender, n.sp. from Vancouver Island; Megascolecidae: five new species of Arctiostrotus McKey-Fender, 1982, including A. vancouverensis McKey-Fender, n.sp. from Vancouver Island and the Olympic Peninsula, A. pluvialis McKey-Fender, n.sp. and A. adunatus McKey-Fender, n.sp. from the Olympic Peninsula, A. fontinalis McKey-Fender, n.sp. from northwestern Oregon and western Washington, and A. johnsoni McKey-Fender, n.sp. from western Washington. The known species A. perrieri (Benham, 1892) and A. altmani (Gates, 1942) are redescribed, as is the Vancouver Island population of Toutellus oregonensis (Smith, 1937). Ecology, biology, and references to some associated biota and a key are included.

A new North American species of Simulium (Hellichiella) (Diptera: Simuliidae)

1991 ◽  
Vol 69 (11) ◽  
pp. 2867-2872 ◽  
Author(s):  
Peter H. Adler ◽  
D. M. Wood
Keyword(s):  
New Species ◽  
North America ◽  
North American ◽  
Polytene Chromosomes ◽  
North American Species ◽  
Sister Species ◽  
Life Stages ◽  
Western North America ◽  
A New Species

All life stages and the polytene chromosomes of Simulium (Hellichiella)curriei, a new species from western North America, are described and illustrated. This species is the only Nearctic member of the subgenus with an eight-filamented pupal gill. It is the sister-species of S. rivuli.

A SYNOPSIS OF THE GENUS ANONCIA, WITH ONE NEW SPECIES (COSMOPTERYGIDAE; LEPIDOPTERA)

1942 ◽  
Vol 74 (1) ◽  
pp. 17-19
Author(s):  
J. F. Gates Clarke
Keyword(s):  
New Species ◽  
North America ◽  
North American ◽  
New Genus ◽  
The North ◽  
One New Species

In my paper on the North American Oecophoridae I transferred seven species from this family to the Cosmopterygidae and erected the new genus Anoncia for them. Since the completion of that paper I have had an opportunity to study Borkhausenia longa Meyrick and B. leucoritis Meyrick. These also belong in Anoncia and are hereby transferred to that genus. In addition, one new species has come to hand and is described below. This brings to ten the total number of known species from North America referable to Anoncia.

Five new species of Ceratoppia (Acari: Oribatida: Peloppiidae) from western North America

Zootaxa ◽  
2011 ◽  
Vol 3036 (1) ◽  
pp. 1 ◽  
Author(s):  
ZOE LINDO
Keyword(s):  
New Species ◽  
North America ◽  
Pacific Northwest ◽  
West Coast ◽  
Forest Floor ◽  
Western North America ◽  
The West ◽  
The Pacific ◽  
Southern Border ◽  
Temperate Rainforests

I present the systematics and distribution of five new species of oribatid mites in the genus Ceratoppia (Oribatida: Peloppiidae) from western North America. The species are described on the basis of adult morphology using the following character states: number of hypostomal setae, number, length and expression of posterior notogastral setae, length of lamellae and lamellar cusp, length of interlamellar setae, and the shape and dentition of the rostrum. Ceratoppia indentata n. sp. is described from forest floor habitats, while Ceratoppia longicuspis n. sp. and Ceratoppia tofinoensis n. sp. are described from arboreal bryosphere habitats; Ceratoppia offarostrata n. sp. is associated with bark habitats. Ceratoppia valerieae n. sp. was collected from both arboreal and forest floor samples. Distributions of all species are provided based on museum and collection records; C. indentata, C. longicuspis, C. tofinoensis are recorded from coastal temperate coniferous rainforests of the Pacific Northwest of North America, while C. valerieae was found in coastal temperate rainforests and extending along the southern border of British Columbia into eastern Alberta. Ceratoppia offarostrata is collected only from a small number of locations on the west coast of Canada. Comments on other North American Ceratoppia species is given. A morphological key is presented to the described adult species for the genus Ceratoppia in North America.

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