The position of the Leptoscelini and other taxonomic changes within the family Coreidae (Hemiptera: Heteroptera)

Zootaxa ◽  
2008 ◽  
Vol 1696 (1) ◽  
pp. 63 ◽  
Author(s):  
RICHARD J. PACKAUSKAS
Keyword(s):  
Incertae Sedis ◽  
The Family ◽  
Taxonomic Changes

The coreine tribe Leptoscelini is subsumed under the tribe Anisoscelini, which receives the genera Leptoscelis LaPorte, Malvana Stål and Phthia Stål. The genus Amblyomia Stål, lacking numerous characters of the tribe, is placed in incertae sedis. Other genera tentatively placed in the tribe include: Coribergia Casini, Dalmatomammurius Brailovsky, Kalinckascelis Brailovsky, Leptopelios Brailovsky, Leptostellana Brailovsky, Malvanaioides Brailovsky, Onoremia Brailovsky, Plunentis Stål, and Sephinioides Brailovsky. Ugnius Stål and Bellamynocoris Brailovsky are removed from Acanthocephalini to Anisoscelini.

Two primitive trematopid amphibians (Temnospondyli, Dissorophoidea) from the Upper Carboniferous of the Czech Republic

2018 ◽  
Vol 109 (1-2) ◽  
pp. 201-223 ◽  
Author(s):  
Andrew R. MILNER
Keyword(s):  
Czech Republic ◽  
The Czech Republic ◽  
Upper Carboniferous ◽  
Incertae Sedis ◽  
Terminal Form ◽  
The Family ◽  
Nasal Region ◽  
The Many

ABSTRACTSpecimens of trematopid amphibians from the Asturian (Upper Carboniferous) of Nýřany, Czech Republic, are redescribed as two taxa, namely Mordex calliprepes Steen and Mattauschia (gen. nov) laticeps Fritsch. Mordex calliprepes is represented by a single post-metamorphic specimen and has the diagnostic trematopid characters of the nasal region. Mattauschia laticeps is represented by one adult partial skull and mandible plus some fragments and two small post-metamorphic specimens including the species name-bearer. It has the trematopid-type modified lacrimal and a large but oval naris and appears to be the most primitive trematopid yet described. The stratigraphically sequential large trematopids Mattauschia, Fedexia, Ecolsonia and Acheloma show progressive acquisition of the derived features that characterise the terminal form Acheloma.Mordex has a combination of primitive and derived characters and its position within the family is less clear. The many ‘branchiosaurs' in the Nýřany assemblage include specimens that could be larvae of both Mordex and Mattauschia but certain attribution is not possible and they are assigned to Olsoniformes incertae sedis. Mordex and Mattauschia appear to be terrestrial exotic elements in the Nýřany tetrapod assemblage, but with possible larvae in the lake assemblage. Representatives of at least four Palaeozoic dissorophoid families were present in late Middle Pennsylvanian/Asturian strata implying diversification of the Dissorophoidea prior to this time.

The millipede family Nemasomatidae. With the description of a new genus, and a revision of Orinisobates (Diplopoda: Julida)

1985 ◽  
Vol 16 (1) ◽  
pp. 27-67 ◽  
Author(s):  
Henrik Enghoff
Keyword(s):  
United States ◽  
New Genus ◽  
Sister Group ◽  
Eastern United States ◽  
Altai Region ◽  
Separate Genus ◽  
Incertae Sedis ◽  
The Family ◽  
Group Relationships ◽  
Doubtful Species

AbstractThe family Nemasomatidae is redefined to include onty genera with all sterna secondarily free from pleurotergites. Comments are given on the included genera, viz., Antrokoreana, Basoncopus gen. n. (type-species B. filiformis sp. n.) (Kazakhstan), Dasynemasoma, Thalassisobates, Sinostemmiulus, Nemasoma, and Orinisobates. Isobates coiffaiti Demange, 1961 is synonymized with Thalassisobates littoralis (Silvestri, 1903). Orinisobates is revised and shown to include O. soror sp. n. (Kuril Islands), O. microthylax sp. n. (Kamchatka and Siberia), O. gracilis (Verhoeff, 1933) (NW China), O. sibiricus (Gulicka, 1963) (Altai region, Kazakhstan), O. kasakstanus (Lohmander, 1933) (Kazahkstan), O. nigrior (Chamberlin, 1943) (eastern United States), O. utus (Chamberlin, 1912) (northwestern United States), and O. expressus (Chamberlin, 1941) (northwestern United States and adjacent Canada). Mimolene oregona Chambertin, 1941 and M. sectile Loomis & Schmitt, 1971 are synonymized with O. expressus. A possible case of parthenogenesis in O. microthylax is recorded. Evidence is presented for the following sister-group relationships: Antrokoreana + (Basoncopus + (Dasynemasoma + (Thalassisobates + (Sinostemmiulus + (Orinisobates + Nemasoma))))). The position of Basoncopus is uncertain, and O. soror may belong in a separate genus and constitute the sister-group of Orinisohates + Nemasoma. If soror does belong in Orinisobates, it is the sister-group of all its congeners. The American species of Orinisobates are shown probably to constitute a monophyietic group. The family is suggested to have originated in the eastern Palearctic region, Orinisobates having invaded North America via the Bering Bridge. Doubtful species and species erroneously assoiciated with the Nemasomatidae are listed. The genera Okeanobates and Yosidaiulus are excluded from the family and referred to Okeanobatidae stat. n. in superfamily Blaniuloidea. The genera Trichonemasoma, Telsonemasoma, and Chelojulus are also excluded from the Nemasomatidae and relegated to Julida incertae sedis.

scholarly journals A revision of the families Licnodamaeidae and Licnobelbidae (Acari, Oribatei) with a recharacterization of the genera Licnodamaeus and Licnobelba

1986 ◽  
Vol 3 (6) ◽  
pp. 397-403 ◽  
Author(s):  
Adilson D. Paschoal
Keyword(s):  
Incertae Sedis ◽  
The Family ◽  
Single Genus

The families Licnodamaeidae and Licnobelbi ee are recharacterized. Licnodamaeidae includes the sole genus Licnodamaeus Grandjean, with the species: undulatus (Paoli), pulcherrimus (Paoli) and costula Grandjean, all from Europe; the gen b Licnocepheus Woolley is removed from the family Licnodamaeidae. Licnobelbidae includes also one single genus: Licnobelba Grandjean, with the species: alestensis Grandjean, caesarea (Berlese) and montana Mihelcic, all from Europe. Licnodamaeus granulatus Balogh & Csiszár) (Argentina), Licneremaeus latiflabellatus Paoli and Licneremaeus tuberculatus Paoli (both from taly) are considered incertae sedis.

scholarly journals Enterobacteria in the 21st century: a review focused on taxonomic changes

2019 ◽  
Vol 13 (04) ◽  
pp. 265-273
Author(s):  
Soraya Morales-López ◽  
Jayr A Yepes ◽  
Juan C Prada-Herrera ◽  
Augusto Torres-Jiménez
Keyword(s):  
21St Century ◽  
Main Group ◽  
Systematic Search ◽  
New Genera ◽  
The Family ◽  
Taxonomic Changes ◽  
Clinical Cases

Introduction: Enterobacteria are the main group causing infections in humans. The aim of this review is to present the new genera and the taxonomic changes that the Enterobacteriacea family has experienced in recent years. Methodology: a systematic search of papers published in databases from January 2000 to July 2018 was done. Additionally, the bibliographic references of each document were reviewed and each paper citing the article was reviewed in search of clinical cases. Results: Nineteen new genera of Enterobacteria have been described since 2000. The genera Yersinia, Morganella and Erwinia do not belong to the family Enterobacteriacea anymore. Conclusions: for an adequate clinical and epidemiological interpretation, it is advisable to update the libraries of the commercial systems used for the identification of the microorganisms, as well as to train the staff in the taxonomic changes of microorganisms.

scholarly journals Overview and revision of the extant genera and subgenera of Trogidae (Coleoptera: Scarabaeoidea)

2016 ◽  
Vol 47 (1) ◽  
pp. 53-82 ◽  
Author(s):  
Werner P. Strümpher ◽  
Martin H. Villet ◽  
Catherine L. Sole ◽  
Clarke H. Scholtz
Keyword(s):  
Molecular Phylogeny ◽  
Endemic Species ◽  
Strong Support ◽  
Morphological Characters ◽  
New Combinations ◽  
Genus Level ◽  
Generic Rank ◽  
The Family ◽  
Taxonomic Changes

Extant genera and subgenera of the Trogidae (Coleoptera: Scarabaeoidea) are reviewed. Contemporary classifications of this family have been based exclusively on morphological characters. The first molecular phylogeny for the family recently provided strong support for the relationships between morphologically defined genera and subgenera. On the basis of morphological, molecular and biogeographical evidence, certain taxonomic changes to the genus-level classification of the family are now proposed. The family is confirmed as consisting of two subfamilies, Omorginae Nikolajev and Troginae MacLeay, the former with two genera,OmorgusErichson andPolynoncusBurmeister, and the latter with two genera,TroxFabricius andPhoberusMacLeaystat. rev.Phoberusis restored to generic rank to include all Afrotropical (including Madagascan endemic) species;Afromorgusis confirmed at subgeneric rank within the genusOmorgus; and the monotypic Madagascan genusMadagatroxsyn. n.is synonymised withPhoberus.The current synonymies ofPseudotroxRobinson (withTrox),ChesasBurmeister,LagopelusBurmeister andMegalotroxPreudhomme de Borre (all withOmorgus) are all accepted to avoid creating speculative synonyms before definitive phylogenetic evidence is available. New combinations resulting from restoringPhoberusto a monophyletic genus are listed in Appendix A.

scholarly journals Annotated checklist of the millipede family Chelodesmidae Cook, 1895 from São Paulo state, Brazil (Diplopoda: Polydesmida)

2018 ◽  
Vol 58 ◽  
pp. 6 ◽  
Author(s):  
Rodrigo Salvador Bouzan ◽  
Luiz Felipe Moretti Iniesta ◽  
João Paulo Peixoto Pena-Barbosa ◽  
Antonio Domingos Brescovit
Keyword(s):  
Sao Paulo ◽  
The State ◽  
São Paulo ◽  
Distribution Maps ◽  
Paulo State ◽  
Incertae Sedis ◽  
The Family ◽  
Complete Bibliography ◽  
Annotated Checklist ◽  
First Time

A checklist of the family Chelodesmidae Cook, 1895 (order Polydesmida) from state of São Paulo, Brazil has been performed based on literature and examined material from the collection of the Instituto Butantan, São Paulo (IBSP). A total of 15 genera (7 tribes and 5 genera considered incertae sedis) with 64 species are listed. Among these species, 30 presented a single one record in the state, 19 with more than one record and four recorded for the first time for the state of São Paulo, and 11 species occurring in other Brazilian states. The most distributed species is Brasilodesmus paulistus paulistus (Brölemann, 1902) with 52 records of occurrence. In addition, a complete bibliography list of the chelodesmidan fauna from the state is compiled, as well as distribution maps for all species are provided.

A revision of Palaeacmaea (Upper Cambrian) (?Cnidaria)

1999 ◽  
Vol 73 (4) ◽  
pp. 598-607 ◽  
Author(s):  
Gerald F. Webers ◽  
Ellis L. Yochelson
Keyword(s):  
Type Species ◽  
Upper Cambrian ◽  
Incertae Sedis ◽  
Late Cambrian ◽  
The Family

Palaeacmaea typica, the type species of the genus, and P. irvingi, the only other Late Cambrian taxon considered congeneric are redescribed herein. Their morphology suggests that they are neither Monoplacophora, where they are currently assigned, nor are they Mollusca. Specimens of P. irvingi demonstrate considerable variation in shape, interpreted as distortion of a flexible integument, of essentially no thickness. A neotype is designated for P. irvingi; it is interpreted as a medusiform fossil, possibly a cnidarian. Only the holotype of P. typica is known, but it shows comparable features. The genus and the family Palaeacmaeide are placed in Phylum Incertae Sedis. Four Ordovician species previously assigned to Palaeacmaea, show none of the characteristics noted, and they are tentatively reassigned to other genera.

Prodromus of a fern flora for Bolivia. XXXVIII. Tectariaceae

Phytotaxa ◽  
2018 ◽  
Vol 334 (3) ◽  
pp. 248
Author(s):  
MICHAEL KESSLER ◽  
ALAN R. SMITH
Keyword(s):  
The Family ◽  
Lowland Forests ◽  
Taxonomic Changes

We provide a synopsis to the family Tectariaceae in Bolivia, including 17 species in four genera. The main genus, Tectaria, has 12 species. Despite being one of the most common and conspicuous fern genera in humid lowland forests, it remains challenging, and further study will likely result in taxonomic changes for Bolivia.

scholarly journals Epiphyllous fungi from the Oligocene shallowmarine deposits of the Krabbedalen Formation, Kap Brewster, central East Greenland

2013 ◽  
Vol 53 (2) ◽  
pp. 165-179 ◽  
Author(s):  
Grzegorz Worobiec ◽  
Elżbieta Worobiec
Keyword(s):  
The Arctic ◽  
Warm Climate ◽  
Shallow Marine ◽  
East Greenland ◽  
Marine Deposits ◽  
Incertae Sedis ◽  
Lower Oligocene ◽  
Plant Remains ◽  
The Family

ABSTRACT Fructifications of epiphyllous fungi were encountered during palynological investigation of the Lower Oligocene shallow-marine deposits of the Krabbedalen Formation at the Savoia Halvø, Kap Brewster, central East Greenland. Six fossil taxa from the family Microthyriaceae (Phragmothyrites kangukensis Kalgutkar, Phragmothyrites sp., Plochmopeltinites sp., Trichothyrites cf. ostiolatus (Cookson) Kalgutkar & Jansonius, Trichothyrites sp. 1, and Trichothyrites sp. 2) and one incertae sedis fungal remain are reported. Fungal remains from the Krabbedalen Formation represent the youngest, Oligocene occurrence of the epiphyllous fungi in the Palaeogene of the Arctic. The presence of epiphyllous, microthyriaceous fungi in low quantities and in low taxonomical diversity points to a humid and not necessarily warm climate, which is corroborated by data obtained from the analysis of microscopic plant remains.

Phylogenetics and comparative morphology of crab spiders (Araneae: Dionycha, Thomisidae)

Zootaxa ◽  
2011 ◽  
Vol 3080 (1) ◽  
pp. 1 ◽  
Author(s):  
SURESH P. BENJAMIN
Keyword(s):  
New Species ◽  
Color Change ◽  
Comparative Morphology ◽  
Morphological Data ◽  
New Combinations ◽  
Change Behavior ◽  
The Family ◽  
Taxonomic Changes ◽  
Crab Spiders ◽  
Plesiomorphic Character

The higher-level phylogenetic relationships of crab spiders (Thomisidae) are studied from morphological data. 33 taxa are coded for 74 characters (53 binary and 21 multistate). Several analyses using equal, successive and implied weights were carried out. The most parsimonious tree obtained by analysis with successive and implied weights is put forward as the preferred hypothesis of thomisid relationships (length 222 steps, CI 0.74, RI 0.83). Thomisidae emerge monophyletic in all analyses, supported by four unambiguous synapomorphies. It is now apparent that thomisid taxa have been mostly defined on the basis of plesiomorphic character states. A number of taxonomic changes, including the description of new taxa are proposed and the evolution of diverse behaviors of thomisids is studied in light of the new phylogenetic result. Color change behavior evolved once within the family, but eye arrangement patterns of the median ocular quadrangle, thought to be diagnostic for many genera, evolved as much as 10 times independently. The following new species are described: Borboropactus nyerere sp. nov., Cebrenninus srivijaya sp. nov., Geraesta lehtineni sp. nov. and Geraesta mkwawa sp. nov. The following new generic synonymies are proposed: Bucranium O. P.-Cambridge, 1881 = Aphantochilus O. P.-Cambridge, 1870; Sanmenia Song and Kim, 1992 = Pharta Thorell, 1891 and Cupa Strand, 1906 = Epidius Thorell, 1877. The following species are synonymized: Regillus divergens Hogg, 1914 and Borboropactus hainanus Song, 1993 = Borboropactus bituberculatus Simon, 1884 syn. nov., Epidius ganxiensis (Yin, Peng & Kim, 1999) = Epidius rubropictus Simon, 1909 syn. nov., Geraesta bilobata Simon, 1897 = Geraesta hirta Simon, 1889 syn. nov., Sanmenia kohi Ono, 1995 = Pharta bimaculata Thorell, 1891 syn. nov. and Sanmenia zhengi (Ono & Song, 1986) = Pharta brevipalpus (Simon, 1903) syn. nov. The following new combinations are proposed: Aphantochilus taurifrons (O. P.-Cambridge, 1881) comb. nov., Epidius typicus (Bösenberg & Strand, 1906) comb. nov., Pharta brevipalpus (Simon, 1903) comb. nov., Pharta gongshan (Yang, Zhu and Song, 2006) comb. nov., Pharta nigra (Tang, Griswold & Peng, 2009) comb. nov. and Pharta tengchong (Tang, Griswold & Yin, 2009) comb. nov.

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