Trigonobalanus, a New Genus of Fagaceae, with Notes on the Classification of the Family

Kew Bulletin ◽  
1964 ◽  
Vol 17 (3) ◽  
pp. 381 ◽  
Author(s):  
L. L. Forman
Keyword(s):  
New Genus ◽  
The Family

Philippinozercon, a new genus of Heterozerconidae (Parasitiformes: Mesostigmata), with description of all active instars

Zootaxa ◽  
2018 ◽  
Vol 4540 (1) ◽  
pp. 7
Author(s):  
BEVERLY S. GERDEMAN ◽  
RUFINO C. GARCIA ◽  
ANDREW HERCZAK ◽  
HANS KLOMPEN
Keyword(s):  
Type Species ◽  
New Genus ◽  
The Philippines ◽  
Junior Synonym ◽  
Temperate Species ◽  
Oriental Region ◽  
The Family

The generic classification of millipede associated Heterozerconidae in the Oriental region is revised. The genus Allozercon Vitzthum is re-diagnosed and Asioheterozercon Fain is designated as an subjective junior synonym of Allozercon. Philippinozercon gen. nov., with the type species P. makilingensis sp. nov., is described for all instars. This genus may be endemic for the Philippines, but is quite widespread in that country. All immature instars are described, making this the second species of Heterozerconidae known for all instars. The morphology of the immatures is compared with that of immatures of the temperate species Narceoheterozercon ohioensis and unnamed species from Brazil and Thailand. All immatures were collected from millipede frass and litter, never from millipedes. Adults are associated with millipedes in the family Trigoniulidae (Spirobolida). 

The generic classification of the Trochilini (Aves: Trochilidae): Reconciling taxonomy with phylogeny

Zootaxa ◽  
2017 ◽  
Vol 4353 (3) ◽  
pp. 401 ◽  
Author(s):  
F. GARY STILES ◽  
J. V. JR. REMSEN ◽  
JIMMY A. MCGUIRE
Keyword(s):  
New Genus ◽  
Sequence Data ◽  
Historical Review ◽  
Genetic Data ◽  
Zoological Nomenclature ◽  
Tabular Form ◽  
Dna Sequence Data ◽  
The Family ◽  
Traditional Classification

The generic nomenclature of the hummingbirds is unusually complicated. McGuire et al.’s (2014) recent phylogeny of the Trochilidae based on DNA sequence data has greatly clarified relationships within the family but conflicts strongly with the traditional classification of the family at the genus level, especially that of the largest and most recently derived clade, the Trochilini or “emeralds”. We recently presented a historical review of this classification and the generic modifications required by the Code of the International Commission on Zoological Nomenclature. Herein we present a revised generic classification of the Trochilini based upon McGuire et al.’s genetic data, while producing diagnosable generic groupings and preserving nomenclatural stability insofar as possible. However, this generic rearrangement has necessitated the resurrection of nine generic names currently considered synonyms, the synonymization of seven currently recognized genera and the creation of one new genus. The generic changes we recommend to the classification are drastic, and we summarize these in tabular form in comparison with the three most recent classifications of the Trochilini. Where appropriate, we outline alternatives to our proposed arrangement. The classification treats 110 species in 35 genera, including two species that remain unplaced for lack of genetic samples. 

Notes on Otiocerini with a second record of Derbidae in Eocene Baltic amber (Hemiptera: Fulgoromorpha: Derbidae)

2005 ◽  
Vol 36 (2) ◽  
pp. 161-172 ◽  
Author(s):  
Jacek Szwedo
Keyword(s):  
New Genus ◽  
Baltic Amber ◽  
New Genus And Species ◽  
The Family ◽  
Tribal Classification ◽  
Asian Pacific

AbstractThe tribal classification of Derbidae with respect to Otiocerini is presented and discussed. Key to extant and fossil genera of Otiocerini is provided. New genus and species from Eocene Baltic amber – Lugeilangor elektrokleistis gen. n. et sp. n. of Derbidae tribe Otiocerini Muir is described. It seems to be related to the extant Asian-Pacific genera Paralyricen Muir, 1913, and Flaccia Stål, 1866. It is the second record of the family Derbidae in Eocene Baltic amber inclusions. Palaeobiological and biogeographical significance of the fossil is discussed.

On the phylogeny of the Dytiscidae (Insecta: Coleoptera) with emphasis on the morphology of the female reproductive system

2001 ◽  
Vol 32 (1) ◽  
pp. 45-89 ◽  
Author(s):  
Kelly B. Miller
Keyword(s):  
New Genus ◽  
Sister Group ◽  
Female Genitalia ◽  
New Combination ◽  
The Family ◽  
Character Evidence ◽  
Female Genital System ◽  
New Synonymy ◽  
Female Genital

AbstractCharacters from adult morphology are analyzed cladistically to infer the phylogeny of the family Dytiscidae. The analysis is based on examination of 233 species of Dytiscidae and several outgroup taxa including members of Noteridae, Amphizoidae, Hygrobiidae and Carabidae. Members of all currently recognized tribes of Dytiscidae are represented except Anisomeriini Brinck, Hydronebriini Guignot and Carabhydrini Watts. Emphasis is placed on identifying informative characters from the female genital system that comprise 34 of the resulting 101 total characters. The consensus of the most parsimonious trees is well resolved and supports recognition of ten subfamilies of Dytiscidae including; Matinae van den Branden, Laccophilinae Gistel, Coptotominae van den Branden, Copelatinae Erichson, Hydroporinae Aubé, Agabinae Thomson, Colymbetinae Erichson, Lancetinae van den Branden and Dytiscinae Leach. Also, Hydrodytes Miller, NEW GENUS, is erected and placed in its own subfamily, Hydrodytinae, NEW SUBFAMILY, to include two species previously placed in Agaporomorphus Zimmermann (Copelatinae), H. opalinus (Zimmermann) (NEW COMBINATION) and H. dodgei (Young) (NEW COMBINATION). Hydrodytinae is sister group to Hydroporinae and is diagnosed by the presence of anterior apodemes on the gonocoxae, several characters of the metendosternite (each synapomorphic with Hydroporinae), lack of pseudotetramerous pro- and mesotarsi, lack of a declivitous prosternum and prosternal process, the scutellum visible with the elytra closed (all plesiomorphic), the rami of the female genitalia sinuate and dorsally with an opalescent sheen (each autapomorphic for Hydrodytinae). Matinae is resolved as the sister group to the remaining Dytiscidae. Hyphydrini Sharp is found to be paraphyletic with respect to Pachydrini Biström, Nilsson and Wewalka, and the latter is relegated to a junior subjective synonym of the former (NEW SYNONYMY). Hydroporini Aubé and Hygrotini Portevin are found to be para- or polyphyletic. No changes are made to the classification of these taxa since character evidence is relatively weak, and taxon sampling within Hydroporinae is inadequate to justify changes. Carabdytes Balke, Hendrich and Wewalka is found to be the sister taxon to the remaining Colymbetinae, and because of its unique combination of characters and phylogenetic placement it is included in its own tribe, Carabdytini Pederzani (RESURRECTED). All other examined tribes of Dytiscidae are monophyletic. The female genitalia are described and figured for numerous taxa across the family, and numerous other characters are described and figured. The evolution of various features of the female genitalia within Dytiscidae is discussed. The resulting phylogenetic hypothesis is compared and contrasted with other phylogenetic proposals.

Ebbepterote, a new genus for the Australian 'Eupterote' expansa (T. P. Lucas), with a revised classification of the family Eupterotidae (Lepidoptera)

2003 ◽  
Vol 17 (1) ◽  
pp. 99 ◽  
Author(s):  
R. G. Oberprieler ◽  
W. A. Nässig ◽  
E. D. Edwards
Keyword(s):  
Endemic Species ◽  
Male Genitalia ◽  
Species Complex ◽  
New Genus ◽  
Monophyletic Group ◽  
Tarsal Segment ◽  
The Family

The single and endemic species of Eupterote Hübner recorded from Australia is shown not to possess the male genitalia typical of this genus, nor of any other genus of Eupterotidae, and it is consequently placed in a new genus, Ebbepterote Oberprieler, Nässig & Edwards, as E. expansa (T. P. Lucas, 1891), comb. nov. Its genitalia are compared with those of many Asian and African genera of Eupterotidae, resulting in a revised classification and redefinition of the major eupterotid lineages. Five groups are defined: a probably paraphyletic 'basal' Ganisa-group and likely monophyletic subfamilies Janinae (including Tissanga Aurivillius and Hibrildes Druce), Striphnopteryginae, Eupterotinae and Panacelinae. Ebbepterote and the New Guinean 'Eupterote' styx Bethune-Baker species-complex are included in Striphnopteryginae, which is otherwise restricted to Africa. Cotana Walker is reassigned to Eupterotinae from Panacelinae and Sphingognatha Felder is resurrected from synonymy with Eupterote. The genitalia of Ebbepterote and several other critical genera are illustrated, demonstrating that the shape of the uncus does not constitute a suitable synapomorphy for defining the Eupterotidae as a monophyletic group. Another alleged eupterotid synapomorphy, the presence of a row of midventral spurs on the apical tarsal segment of the hindleg of the female, is shown to occur only sporadically in the family but also outside of it, in the lemoniid–brahmaeid–sphingid clade of Bombycoidea. As a result, the monophyly of the Eupterotidae currently rests only on a single, cryptic character of the mesoscutum of the imago and is in urgent need of substantiation.

scholarly journals Auraticoccus monumenti gen. nov., sp. nov., an actinomycete isolated from a deteriorated sandstone monument

2011 ◽  
Vol 61 (5) ◽  
pp. 1098-1103 ◽  
Author(s):  
Pablo Alonso-Vega ◽  
Lorena Carro ◽  
Eustoquio Martínez-Molina ◽  
Martha E. Trujillo
Keyword(s):  
New Genus ◽  
Gene Sequence ◽  
Diaminopimelic Acid ◽  
Physiological Data ◽  
Rrna Gene ◽  
Strictly Aerobic ◽  
The Public ◽  
The Family ◽  
Chemotaxonomic Markers

A Gram-type-positive, strictly aerobic actinobacterium, designated strain MON 2.2T, was isolated from the surface of a sandstone monument. Cells with a coccoid shape, arranged in pairs or clusters, were non-motile and did not produce spores. The 10 closest 16S rRNA gene sequence matches (~95 % similarity) found in the public databases were uncultured actinobacteria, while the closest cultured members indicated a phylogenetic relationship with members of the family Propionibacteriaceae (92–95 % similarity). Subsequent phylogenetic analysis placed the new isolate within the radiation of the genera Friedmanniella and Microlunatus, but forming an independent branch. Chemotaxonomic markers were consistent with the classification of strain MON 2.2T in the family Propionibacteriaceae, amongst the genera containing ll-diaminopimelic acid in their peptidoglycan. Characteristic fatty acids iso-C15 : 0 and anteiso-C15 : 0 also supported its affiliation to this taxon; however, polar lipid and menaquinone compositions clearly differentiated strain MON 2.2T from other genera in the family. On the basis of these results and additional physiological data obtained in the present study, it is proposed that strain MON 2.2T be classified in a novel species in a new genus, for which the name Auraticoccus monumenti gen. nov., sp. nov. is proposed. The type strain of Auraticoccus monumenti is MON 2.2T ( = CECT 7672T  = DSM 23257T  = LMG 25551T).

A new genus and species of anthracosaur amphibian from the Lower Carboniferous of Scotland and the status of Pholidogaster pisciformis Huxley

1975 ◽  
Vol 269 (900) ◽  
pp. 581-637 ◽  
Keyword(s):  
New Genus ◽  
New Genus And Species ◽  
Lower Carboniferous ◽  
Lower Jaw ◽  
The Family ◽  
Close Relationship ◽  
The Status ◽  
Coal Measures ◽  
Composite Restoration

The isolated skull of a Lower Carboniferous anthracosaur labyrinthodont from the Midlothian coalfield was formerly but erroneously attributed to Pholidogaster pisciformis . It is now redescribed after ‘Airbrasive’ development as the holotype of a new genus and species. The anthracosaur agrees in a number of diagnostic cranial characters with the embolomerous forms of the Coal Measures but other characters, particularly those of the braincase and lower jaw, suggest relationship to the Seymouriamorpha. Its cranial anatomy could well be antecedent to that of both these groups and the sparse evidence available suggests close relationship to the American Mississippian anthracosaur Proterogyrinus . A new classification of the Batrachosauria is presented with a major subdivision into Anthracosauria and Seymouriamorpha. The former group comprises the newly proposed infraorder Herpetospondyli to include the Lower Carboniferous forms, together with the infraorders Embolomeri and Gephyrostegoidea. It is concluded that while no batrachosaur with an otic notch could be a reptile ancestor a primitive ‘notchless’ anthracosaur could be. The cranial anatomy of Pholidogaster pisciformis is then redescribed, after complete ‘Airbrasive’ preparation of the holotype skull. The holotype, like the anthracosaur, comes from the Gilmerton Ironstone of the Edinburgh region, but the earlier holotype skull of Otocratia modesta , long considered to be an ichthyostegid, is also attributed to Pholidogaster . After redescription of ‘ Otocratia ' a composite restoration of the Pholidogaster skull is presented. The nature of the dermal ornament, the post-parietal-supratemporal suture, the absence of tabular horns and the nature of the post-cranial skeleton all demonstrate that Pholidogaster is an early temnospondyl labyrinthodont in no way closely related to anthracosaurs. It is closely similar to the American Mississippian form Greererpeton burkemorani Romer, notably in the presence of large premaxillary fangs and the absence of otic notch and intertemporal. Both may be attributed to the family Colosteidae. It is concluded that there is no strong evidence of close relationship between the colosteids and the Devonian ichthyostegids.

scholarly journals New contributions to Diatrypaceae from karst areas in China

MycoKeys ◽  
2021 ◽  
Vol 83 ◽  
pp. 1-37
Author(s):  
Sihan Long ◽  
Lili Liu ◽  
Yinhui Pi ◽  
Youpeng Wu ◽  
Yan Lin ◽  
...  
Keyword(s):  
New Species ◽  
New Genus ◽  
Phylogenetic Analyses ◽  
New Combination ◽  
Large White ◽  
The Family ◽  
Karst Areas ◽  
Three New Species ◽  
A New Species

In this study, fungal specimens of the family Diatrypaceae were collected from karst areas in Guizhou, Hainan and Yunnan Provinces, China. Morpho-molecular analyses confirmed that these new collections comprise a new genus Pseudodiatrype, three new species (Diatrype lancangensis, Diatrypella pseudooregonensis and Eutypa cerasi), a new combination (Diatrypella oregonensis), two new records (Allodiatrype thailandica and Diatrypella vulgaris) from China and two other known species (Neoeutypella baoshanensis and Paraeutypella citricola). The new taxa are introduced, based on multi-gene phylogenetic analyses (ITS, β-tubulin), as well as morphological analyses. The new genus Pseudodiatrype is characterised by its wart-like stromata with 5–20 ascomata immersed in one stroma and the endostroma composed of thin black outer and inner layers of large white cells with thin, powdery, yellowish cells. These characteristics separate this genus from two similar genera Allodiatrype and Diatrype. Based on morphological as well as phylogenetic analyses, Diatrype lancangensis is introduced as a new species of Diatrype. The stromata of Diatrype lancangensis are similar to those of D. subundulata and D. undulate, but the ascospores are larger. Based on phylogenetic analyses, Diatrype oregonensis is transferred to the genus Diatrypella as Diatrypella oregonensis while Diatrypella pseudooregonensis is introduced as a new species of Diatrypella with 8 spores in an ascus. In addition, multi-gene phylogenetic analyses show that Eutypa cerasi is closely related to E. lata, but the ascomata and asci of Eutypa cerasi are smaller. The polyphyletic nature of some genera of Diatrypaceae has led to confusion in the classification of the family, thus we discuss whether the number of ascospores per asci can still be used as a basis for classification.

Revision of the old world Holothyridae (Arachnida : Anactinotrichida : Holothyrina)

1995 ◽  
Vol 9 (4) ◽  
pp. 767 ◽  
Author(s):  
PT Lehtinen
Keyword(s):  
Type Species ◽  
New Genus ◽  
New Caledonia ◽  
New Guinea ◽  
Western Coast ◽  
Lord Howe Island ◽  
The Family ◽  
Fly River ◽  
Taxonomic Categories

A revised classification of the Holothyridae is presented. The family is restricted to archipelagoes from Melanesia to the Seychelles, with no known records from any continent. Evolution of holothyrid characters, phylogenetic relationships of the eight holothyrid genera and criteria for taxonomic categories in Holothyridae are discussed.Holothyrus braueri Thon, 1905, from the Seychelle Islands, is selected as the type species of a new genus, Sternothyrus. A new genus, Lindothyrus, is created for L. rubellus, sp. nov., from the western coast of New Caledonia, and L. elongatus, sp. nov., from Lord Howe Island, Australia. Indothyrus greeni, gen. et sp. nov., is described from Sri Lanka. Hammenius (Leiothyrus) Hammen, 1983 is raised to generic rank and Holothyrus nitidissimus Thorell, 1882 from the Fly River, and H. armatus Canestrini from Tamara Island (Aitape), both New Guinea, are included in this genus. The two previously known New Guinean genera, Thonius Lehtinen, 1981 and Hammenius Lehtinen, 1981, are redefined and relimited, and their type species are redescribed. Five new holothyrid taxa are described from New Guinea: Thonius mendi from the Strickland River, T. berlesei from an unknown locality, Hammenius fujuge iora from the Central district, Oro Province, H. grandjeani gressitti from Mt Bosavi, and H. insularis from the Louisiade Archipelago. Holothyrus Gervais, 1842 is restricted to two species from Mauritius only. A new genus, Haplothyrus, is created for the New Caledonian species H. expolitissimus Berlese, 1924 and for H. hyatti, sp. nov., from an unknown locality. Haplothyrus is characterised by the possession of a single female genital valve instead of four valves, as in all other genera of this suborder. The poorly described Seychellian species with no preserved material could not be revised.

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