PITFALL TRAP CR1 FOR FREE
A cladistic analysis utilizing 23 taxa and 38 characters supports the monophyly of the Puto group.ĭownload Jeffersoniana #4 for Free Jeffersoniana #5Ĭambarus (Cambarus) Angularis, a New Crayfish (Decapoda: Cambaridae) from the Tennessee River Basin of Northeastern Tennessee and Virginia A checklist of the known species of Puto, keys to the adult male Puto, North American female Puto, and instars to P. This represents the first described species from eastern North America.
Three instars of the female and five instars of the male Puto kosztarabi are described and illustrated. ethopus.Įxamination of type material of species thought possibly referable to Escaryus shows that the nominal genera LionyxChamberlin 1960 and Zygona Chamberlin 1960, originally proposed in the Schendylidae, must be referred instead to the Geophilidae.ĭownload Jeffersoniana #3 for Free Jeffersoniana #4Ī New Species of Puto and a Preliminary Analysis of the Phylogenetic Position of the Puto Group Within the Coccoidea (Homoptera: Pseudococcidae) Escaryus japonicus is removed from the North American list, the Alaskan specimen upon which Chamberlin’s 1952 record was based having been found to be an individual of E. orestes are described as new species, both from Whitetop Mountain, Virginia. Escaryus delus Chamberlin is considered to be a junior synonym of E. urbicus (Meinert) are redescribed and figured from type material and/or additional specimens. A historical summary is provided for the genus, as well as observations on the taxonomic significance of various characters heretofore utilized to distinguish genera of schendylids. The American Species of Escaryus, a Genus of Holarctic Centipeds (Geophilomorpha: Schendylidae)Įight North American species of Escaryus are regarded as valid. Speculation on the host plant and discussion of its relationship to other North American eccritotarsine Bryocorinae are provided.ĭownload Jeffersoniana #2 for Free Jeffersoniana #3 This striking mirid, possibly the smallest known bryocorine, is distinguished by its small size, unusually modified submacropterous hemelytra, and unique male genitalia. The new bryocorine genus and species Pycnoderiella virginiana is described from 19 specimens collected in drift-fence pitfall traps at Seashore State Park, Virginia Beach, Virginia. The genitalia of all three species are illustrated, and the major elements of parajulid gonopods are discussed in general.ĭownload Jeffersoniana #1 for Free Jeffersoniana #2Ī Striking New Genus and Species of Bryocorine Plant Bug (Heteroptera: Miridae) from Eastern North America These two genera differ from other aniulines by the dramatic enlargement of the eighth sternum in males. paynei (the type species) from southern Georgia, and P. The closely related new genus Georgiulus is proposed to accommodate two new taxa: G. The parajulid genus Pseudojulus (Bollman, 1887), heretofore of uncertain taxonomic position, is referred to the tribe Aniulini following study of material of its type species P. Nov., of Southeastern United States (Julida: Parajulidae) On the taxonomy of the Milliped Genera Pseudojulus Bollman, 1887, and Georgiulus, Gen.
Currently, all volumes to date are available as free downloads. Jeffersoniana (ISSN 1061-1878) is an outlet for relatively short studies treating a single subject, allowing for expeditious publication. Home → Research & Collections → VMNH Scientific Publications → Jeffersoniana Jeffersoniana
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