A revision of the North American species of Brachylomia (Lepidoptera: Noctuidae: Xyleninae) with descriptions of four new species

2007 ◽  
Vol 139 (2) ◽  
pp. 209-227
Author(s):  
James T. Troubridge ◽  
J. Donald Lafontaine

AbstractThe North American species of Brachylomia Hampson, 1906 are revised and four new species (B. cascadiasp. nov., B. obscurifasciasp. nov., B. pallidasp. nov., and B. sierrasp. nov.) are described. The monotypic genus Lomilysis Franclemont, 1937 is synonymized with Brachylomia. Epunda onychina Guenée, 1852, which is currently placed in Brachylomia, is reclassified as a senior synonym of Egira alternans (Walker, [1857]), but Epunda onychina, not being associated with any known species in more than 150 years, is treated as a nomen oblitum, so Egira alternans is a nomen protectum under provisions of Article 23.9.2 of the International Code of Zoological Nomenclature. Adults and genitalia of Nearctic species of Brachylomia are figured.

2003 ◽  
Vol 135 (3) ◽  
pp. 325-336
Author(s):  
J. Donald Lafontaine ◽  
James T. Troubridge

AbstractThe North American species of the genus Cosmia Ochsenheimer are reviewed and four species are recognized: Cosmia calami (Harvey), C. praeacuta (Smith) comb. nov., C. epipaschia (Grote) comb. nov., and C. elisaesp. nov.Achytonix McDunnough syn. nov. is synonymized with Cosmia subgenus Calymnia Hübner. Namangana praeacuta nigramaculata Barnes et Benjamin and Namangana praeacuta orae Barnes et Benjamin are synonymized with Cosmia praeacuta. Illustrations of adults and genitalia are provided.


2003 ◽  
Vol 135 (4) ◽  
pp. 549-554 ◽  
Author(s):  
J. Donald Lafontaine ◽  
Kauri Mikkola

AbstractThe North American species previously treated as Xanthia togata (Esper) is shown to be a distinct species and described as new. Illustrations of adults and genitalia of X. togata and Xanthia tatago are provided.


1965 ◽  
Vol 97 (2) ◽  
pp. 193-198 ◽  
Author(s):  
G. R. Hopping

AbstractGroup VII of North American Ips contains I. thomasi, new species, I. borealis Swaine and I. swainei R. Hopping. They are less than 4.0 mm. long and females have the front of the head or at least the vertex smooth and shining, impunctate, or with very fine sparse punctures; males are more coarsely granulate-punctate on the frons. The species are described and a key is given. All breed in Picea in Canada and northern United States.


1964 ◽  
Vol 21 (5) ◽  
pp. 933-939 ◽  
Author(s):  
Richard H. Rosenblatt

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.


1903 ◽  
Vol 35 (10) ◽  
pp. 269-271
Author(s):  
H. T. Fernald

I am hardly prepaled at present to accept Isodontia elegans, Smith, as a variety of I. apicalis, Smith. The differences between the two seem to be very constant, and their distribution appears to be somewhat different, elegans being more a southern and western form, while apicalis occurs chiefly in the central, eastern and northern States.


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