An accoount of southern Australian species of Lithothamnion (Corallinaceae, Rhodophyta)

1995 ◽  
Vol 8 (4) ◽  
pp. 549 ◽  
Author(s):  
KM Wilks ◽  
WJ Woelkerling
Keyword(s):  
Type Species ◽  
Separate Species ◽  
Australian Species ◽  
Infraspecific Taxa ◽  
The Status ◽  
Plant Habit ◽  
Infraspecific Taxonomy

Lithothamnion (Corallinaceae, Rhodophyta) is represented in southern Australia by at least two species: L. muelleri, the type species of the genus, and L. indicum. Detailed accounts are provided along with a key to the species, and information on distribution, seasonality and habitat, nomenclature and synonymy, and infraspecific taxonomy. Two characters associated with tetrasporangial conceptacle roof anatomy are considered diagnostic of the two southern Australian species. Twenty-five characters used by other authors to separate species of Lithothamnion were examined; none were found to be diagnostic of L. muelleri or L. indicum, and only one (plant habit) was sometimes found to be useful as an ancillary character. None of the measured characters assessed could be used in a diagnostic or ancillary manner. The status and disposition of 22 other specific and infraspecific taxa ascribed to Lithothamnion and reported from southern Australia are summarised; 3 are considered synonyms of L. indicum or L. muelleri, 12 are referable to other genera, 6 are considered to be of uncertain status, and 1 constitutes an unconfirmed record.

Taxonomy of 'Euconnus complex'. Part XV. Disentangling the Euconnus-Sciacharis knot (Coleoptera, Staphylinidae, Scydmaeninae)

Zootaxa ◽  
2017 ◽  
Vol 4344 (3) ◽  
pp. 401 ◽  
Author(s):  
PAWEŁ JAŁOSZYŃSKI ◽  
ALFRED F. NEWTON
Keyword(s):  
Type Species ◽  
Junior Synonym ◽  
New Combinations ◽  
Australian Species ◽  
Morphological Studies ◽  
Complex Part ◽  
Taxonomic History ◽  
The Status ◽  
Respective Type

Many species currently placed in Sciacharis Broun were once included in Euconnus Thomson, and their taxonomic history is complicated due to diffuse and overlapping diagnoses of both genera applied by previous authors, numerous virtually unjustified transfers of species between them, and hundreds of species not assigned to any subgenus. Based on comparative morphological studies of respective type species, we clarify the status of Allomaoria Franz, Austroconophron Franz, Magellanoconnus Franz, Neuraphoconnus Franz and Valdivioconnus Franz. All of them, except for Neuraphoconnus, were originally described as subgenera of Euconnus, later transferred to Sciacharis. Austroconophron is removed from synonymy with Sciacharis s. str. and resurrected as subgenus of Euconnus (resulting in Euconnus (Austroconophron Franz, status rest.); Allomaoria is retained as a junior synonym of Sciacharis s. str.; Magellanoconnus is removed from Sciacharis and restituted as genus (resulting in Magellanoconnus Franz, status rest.); Anthicimimus Franz, previously removed from subgenus of Sciacharis and elevated to genus rank, is reduced to subgenus of Magellanoconnus (resulting in Magellanoconnus (Anthicimimus stat. rev.); Neuraphoconnus is removed from synonymy with Magellanoconnus and resurrected as genus (resulting in Neuraphoconnus Franz, status rest.); and Valdivioconnus is transferred from subgenus of Sciacharis to subgenus of Microscydmus Saulcy & Croissandeau (resulting in Microscydmus (Valdivioconnus Franz, status rev.). The only Australian species of Magellanoconnus is transferred to Kangarooconnus Jałoszyński, gen. n. (resulting in Kangarooconnus carinifrons (Franz), comb. n.). A complete checklist of 302 species and subspecies previously or currently placed in Sciacharis (including 102 restituted and 50 new combinations) is given. Three replacement names are proposed for secondary homonyms resulted from new combinations: Euconnus (Austroconophron) caledonensides Newton, nom. n. (for Euconnus caledonensis Franz, 1986, not Euconnus caledonensis Franz, 1979); Magellanoconnus (s. str.) castrianus Jałoszyński & Newton, nom. n. (for Magellanoconnus castrii (Franz, 1967: 636), not Magellanoconnus castrii (Franz, 1967: 614)); and Sciacharis (Sciacharis) bryantides Newton, nom. n. (for Euconnus bryanti Franz, 1975, not Euconnus bryanti Lhoste, 1939). Lectotypes are designated (des. Jałoszyński) for Euconnus tindoui Franz, 1971, Phagonophana lanosa Broun, 1885, and Neuraphoconnus caledonicus Franz, 1971. 

An account of Southern Australian Species of Mesophyllum (Corallinaceae, Rhodophyta)

1993 ◽  
Vol 6 (6) ◽  
pp. 571 ◽  
Author(s):  
WJ Woelkerling ◽  
A Harvey
Keyword(s):  
Detailed Analysis ◽  
Type Species ◽  
Diagnostic Value ◽  
Anatomical Features ◽  
Australian Species ◽  
Quantitative Characters ◽  
Qualitative Characters ◽  
Habitat Comparisons ◽  
Infraspecific Taxonomy ◽  
Reliable Basis

Mesophyllum (Corallinaceae, Rhodophyta) is represented in southern Australia by at least four species. M. engelhartii and M. incisum have been reported from the region previously, M. macroblastum is newly recorded, and M. printzianum is newly described. Detailed accounts are provided for each species along with information on etymology, nomenclature and synonymy, collections examined, infraspecific taxonomy, and distribution, seasonality and habitat. Comparisons of southern Australian species with the type species of Mesophyllum, M. lichenoides, also are included. Of the nine additional entities that have been recorded from southern Australia under the generic name Mesophyllum, three (M. fumigatum, M. lemniscatum, M. versicolor) are considered heterotypic synonyms of M. engelhartii, three are referable to other genera of Corallinaceae (M. gabrielii to Lithothamnion; M. patena to Synarthrophyton; M. rupestre to Hydrolithon), two (M. lichenoides, M. neglectum) are based on misidentifications or questionable records, and one (M. squamuliforme) is treated as a species of uncertain status. Southern Australian specimens previously referred to Clathromorphum have been found to belong to Mesophyllum. As a prelude to the taxonomic accounts, a short historical introduction is provided along with a brief consideration of general morphological and anatomical features of Mesophyllum and a detailed analysis of characters that have been or could be used to delimit species within the genus. None of the at least 26 characters used by previous authors or the 34 quantitative characters examined during the present study were found to be of diagnostic value. By contrast, qualitative characters associated with tetrasporangial / bisporangial conceptacle roof morphology and anatomy have provided a reliable basis for delimiting the four southern Australian species from one another and from the type species of the genus, M. lichenoides. Concluding remarks, acknowledgments and references follow the taxonomic accounts.

Mucilaginibacter herbaticus sp. nov., isolated from the rhizosphere of the medicinal plant Angelica sinensis

2013 ◽  
Vol 63 (Pt_8) ◽  
pp. 2787-2793 ◽  
Author(s):  
Hae-Ran Lee ◽  
Song-Ih Han ◽  
Ki-Hyeong Rhee ◽  
Kyung-Sook Whang
Keyword(s):  
Type Species ◽  
Sequence Similarity ◽  
Angelica Sinensis ◽  
Rrna Gene ◽  
Strictly Aerobic ◽  
Separate Species ◽  
Content Type ◽  
Link Type ◽  
Gram Staining ◽  
The Status

A strictly aerobic, Gram-staining-negative, non-motile and rod-shaped bacterial strain, DR-9T, was isolated from rhizosphere soil of the medicinal herb Angelica sinensis. Strain DR-9T grew at 20–40 °C, at pH 4.0–9.0 and in the presence of 0–1 % (w/v) NaCl. The major fatty acids were iso-C15 : 0 and summed feature 3 (C16 : 1ω7c and/or C16 : 1ω6c and/or iso-C15 : 0 2-OH), MK-7 was the major isoprenoid quinone, and phosphatidylethanolamine and an unidentified aminophospholipid were the major polar lipids. A phylogenetic tree based on 16S rRNA gene sequences showed that strain DR-9T formed a lineage within the genus Mucilaginibacter and was closely related to Mucilaginibacter polysacchareus DRP28T (96.1 % sequence similarity), Mucilaginibacter myungsuensis HMD1056T (95.9 % sequence similarity), Mucilaginibacter ximonensis XM-003T (95.8 %) and Mucilaginibacter boryungensis BDR-9T (95.1 %). The status of strain DR-9T as a representative of a separate species was confirmed by DNA hybridization, with 38.6, 36.3 and 29.9 % DNA–DNA relatedness with M. polysacchareus DRP28T, M. ximonensis XM-003T and M. boryungensis BDR-9T, respectively. The genomic DNA G+C content of strain DR-9T was 49.8 %. These data suggest that strain DR-9T should be considered as a representative of a novel species of the genus Mucilaginibacter , for which the name Mucilaginibacter herbaticus sp. nov. is proposed. The type strain is DR-9T ( = KACC 16469T = NBRC 108839T).

Catalogue of the Type Specimens of the “Prof. Ioan Nemeş” Lepidoptera Collection, The Museum of Natural Sciences Dorohoi (Botoşani County, Romania)

2013 ◽  
Vol 56 (2) ◽  
pp. 185-203
Author(s):  
Mihai Stănescu ◽  
Cristina Amarie
Keyword(s):  
Natural Sciences ◽  
Type Specimens ◽  
Infraspecific Taxa ◽  
The Status

Abstract The collection which belonged to the Prof. Ioan Nemeș (1924-2009), currently curated at the Museum of Natural Sciences Dorohoi (Botoșani County), is one of the most important and valuable collections of Lepidoptera preserved in a Romanian museum. Within this collection, a number of 47 type specimens have been identified, on which the descriptions of 28 species and other infraspecific taxa from 5 Lepidoptera families: Nepticulidae, Coleophoridae, Tortricidae, Crambidae and Geometridae have been based. All these specimens were collected from the territory of Romania. Some of the identified type specimens belong to taxa with doubtful status, whose original descriptions are poor and superficial. The discovery of these type specimens finally allowed assessing the status of several taxa, and the following new synonymies are proposed: Ancylis uncella (Denis & Schiffermüller, 1933) = Ancylis bucovinella Peiu & Nemeş, 1969 nov. syn.; Epiblema foenella (Linnaeus, 1758) = Epiblema foenella f. fracta Popescu-Gorj & Nemeş, 1965 nov. syn.; Pelochrista decolorana ( Freyer, 1842) = Pseudeucosma alexinschiana Peiu & Nemeş, 1968 nov. syn.; Nascia cilialis ( Hübner, 1 796) = Calamotropha olarui Nemeş, 1972 nov. syn.; Scopula (Calothysanis) subpunctaria (Herrich-Schäffer, 1847) = Scopula peiui Olaru, 1973 nov. syn.; Idaea pallidata (Denis & Schiffermüller, 1775) = Sterrha constantineanui Olaru, 1973 nov. syn.; Idaea elongaria (Rambur, 1833) = Sterrha nemesi Olaru, 1973 nov. syn.

Rediagnoses of the Asian genera Xylaplothrips and Mesandrothrips (Thysanoptera, Phlaeothripinae, Haplothripini), with keys to Australian species

Zootaxa ◽  
2019 ◽  
Vol 4613 (2) ◽  
pp. 327
Author(s):  
LAURENCE A. MOUND ◽  
DESLEY J. TREE
Keyword(s):  
Southeast Asia ◽  
Type Species ◽  
New Combination ◽  
New Combinations ◽  
Single Female ◽  
Australian Species ◽  
Incertae Sedis

The genus Xylaplothrips is re-diagnosed, 11 species are listed as appropriately included in this genus of which three are new combinations from Haplothrips (X. acaciae; X. collyerae; X. gahniae). A further six species are listed as incertae sedis within Xylaplothrips and a key is provided to the four species of this genus known from Australia including X. anarsius sp.n. The genus Mesandrothrips is recalled from synonymy with Xylaplothrips, and a list is provided of 20 appropriately included species of which 14 are new combinations from Xylaplothrips (M. caliginosus; M. clavipes; M. darci; M. dubius; M. emineus; M. flavitibia; M. flavus; M. inquilinus; M. montanus; M. pictipes; M. pusillus; M. reedi; M. subterraneus; M. tener), and one is a new combination from Haplothrips (M. inquinatus). A key is provided to 10 species of this genus known from Australia, including three species transferred from Haplothrips, together with M. austrosteensia sp.n., M. googongi sp.n., M. kurandae sp.n., M. lamingtoni sp.n. and M. oleariae sp.n. The type species, M. inquilinus, is widespread across Southeast Asia as an invader of thrips galls, and Haplothrips darci Girault based on a single female from Queensland is considered closely related. 

Taxonomy of 'Euconnus complex'. Part XVIII. Status of subgenera Palaeoconnus Franz and Heterotetramelus Franz (Coleoptera, Staphylinidae, Scydmaeninae)

Zootaxa ◽  
2018 ◽  
Vol 4524 (5) ◽  
pp. 567 ◽  
Author(s):  
PAWEŁ JAŁOSZYŃSKI
Keyword(s):  
Type Species ◽  
New Caledonia ◽  
Australian Species ◽  
Incertae Sedis ◽  
Complex Part ◽  
Previously Treated

Based on examination of type species, the subgenera Palaeoconnus Franz and Heterotetramelus Franz are removed from Euconnus Thomson. Adults of Palaeoconnus have the prosternum bearing a subtriangular prosternal process and their metacoxae are contiguous, which exclude this taxon from Euconnus. Palaeoconnus is transferred to Sciacharis Broun as subgenus and redefined. The lectotype is designated for its type species, Scydmaenus brevipes Sharp. Sciacharis andicola (Franz), previously treated as incertae sedis within Sciacharis, is placed in Palaeoconnus. Heterotetramelus is also excluded from Euconnus, on the basis of the mesoventrite lacking the mesoventral intercoxal process and the contiguous metacoxae. Heterotetramelus stat. n. is elevated to genus rank and redefined, and the lectotype is designated for its type species, Euconnus caledonicus Franz. Moreover, the newly defined Heterotetramelus is reclassified to include four subgenera: Heterotetramelus s. str. (with seven species distributed in New Caledonia), Sciacharoides Jałoszyński, stat. n. (reduced from genus; with three Australian species); Australosciacharoides subgen. n. (with only one Australian species transferred from Sciacharoides); and Tamborinus subgen. n. (also with one Australian species transferred from Sciacharoides). 

A revision of the genus Agathis (Araucariaceae) in Australia.

Brunonia ◽  
1977 ◽  
Vol 1 (1) ◽  
pp. 103 ◽  
Author(s):  
BPM Hyland
Keyword(s):  
New Species ◽  
Australian Species ◽  
The Status ◽  
One New Species

The status of the Australian species of Agathis Salisb. is reviewed. Although only three species are involved, there has been a considerable amount of nomenclatural confusion. One new species is described from north Queensland, A. atropurpurea Hyland. A. palmerstonii F. Muell. is a synonym of A. robusta (C. Moore ex F. Muell.) F.M. Bail.

Taxonomic affinities and paleogeography of Stromatomorpha californica Smith, a distinctive Upper Triassic reef-adapted demosponge

2009 ◽  
Vol 83 (5) ◽  
pp. 783-793 ◽  
Author(s):  
B. Senowbari-Daryan ◽  
G. D. Stanley
Keyword(s):  
North America ◽  
Shallow Water ◽  
Type Species ◽  
Upper Triassic ◽  
Northern Calcareous Alps ◽  
Late Triassic ◽  
Separate Species ◽  
Northern Calcareous ◽  
Siliceous Spicules ◽  
Horizontal Layers

Stromatomorpha californica Smith is a massive, calcified, tropical to subtropical organism of the Late Triassic that produced small biostromes and contributed in building some reefs. It comes from the displaced terranes of Cordilleran North America (Eastern Klamath terrane, Alexander terrane, and Wrangellia). This shallow-water organism formed small laminar masses and sometimes patch reefs. It was first referred to the order Spongiomorphidae but was considered to be a coral. Other affinities that have been proposed include hydrozoan, stomatoporoid, sclerosponge, and chambered sponge. Part of the problem was diagenesis that resulted in dissolution of the siliceous spicules and/or replaced them with calcite. Well-preserved dendroclone spicules found during study of newly discovered specimens necessitate an assignment of Stromatomorpha californica to the demosponge order Orchocladina Rauff. Restudy of examples from the Northern Calcareous Alps extends the distribution of this species to the Tethys, where it was an important secondary framework builder in Upper Triassic (Norian-Rhaetian) reef complexes. Revisions of Stromatomorpha californica produce much wider pantropical distribution, mirroring paleogeographic patterns revealed for other tropical Triassic taxa. Review of Liassic material from the Jurassic of Morocco, previously assigned to Stromatomorpha californica Smith var. columnaris Le Maitre, cannot be sustained. Species previously included in Stromatomorpha are: S. stylifera Frech (type species, Rhaetian), S. actinostromoides Boiko (Norian), S. californica Smith (Norian), S. concescui Balters (Ladinian-Carnian), S. pamirica Boiko (Norian), S. rhaetica Kühn (Rhaetian), S. stromatoporoides Frech, and S. tenuiramosa Boiko (Norian). Stromatomorpha rhaetica Kühn described from the Rhaetian of Vorarlberg, Austria shows no major difference from S. californica. An example described as S. oncescui Balters from the Ladinian-Carnian of the Rarau Mountains, Romania, is very similar to S. californica in exhibiting similar spicule types. However, because of the greater distance between individual pillars, horizontal layers, and the older age, S. oncescui is retained as a separate species. The net-like and regular skeleton of Spongiomorpha sanpozanensis Yabe and Sugiyama, from the Upper Triassic of Sambosan (Tosa, Japan), suggests a closer alliance with Stromatomorpha, and this taxon possibly could be the same as S. californica.

Revision of Australian Parathyginus with description of two new species, along with first detailed description of aedeagus in the family Heterogastridae (Hemiptera: Heteroptera: Lygaeoidea)

Zootaxa ◽  
2021 ◽  
Vol 5016 (4) ◽  
pp. 503-522
Author(s):  
M. B. MALIPATIL
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Type Species ◽  
Female Genitalia ◽  
Male And Female ◽  
Australian Species ◽  
The Family ◽  
Two New Species

The Australian species of the small heterogastrid genus Parathyginus Scudder, 1957 have been reviewed, resulting in the establishment of the junior subjective synonymy of P. doddi (Distant, 1918) with P. signifer (Walker, 1872), and the description of two new species, P. australis sp. nov. and P. acuminatus sp. nov. A redescription of the genus is provided with emphasis on male and female genitalia characters, along with a key to all included Australian species. Male genitalia, particularly the details of the aedeagus, have been rarely studied in this genus or for that matter the family Heterogastridae particularly due to the difficulty in inflating the inflatable sections. In this study, therefore, an attempt was made to fully inflate and describe the aedeagus of all the species included in this contribution, as well as of Heterogaster urticae (Fabricius, 1775), the type species of the oldest genus Heterogaster Schilling, 1829, of the family Heterogastridae.  

Staphylococcus singaporensis sp. nov., a new member of the Staphylococcus aureus complex, isolated from human clinical specimens

2021 ◽  
Vol 71 (10) ◽  
Author(s):  
Ka Lip Chew ◽  
Sophie Octavia ◽  
Deborah Lai ◽  
Raymond T. P. Lin ◽  
Jeanette W. P. Teo
Keyword(s):  
Staphylococcus Aureus ◽  
Type Species ◽  
Clinical Laboratory ◽  
Core Gene ◽  
Separate Species ◽  
New Members ◽  
Content Type ◽  
Link Type ◽  
Flight Mass Spectrometry ◽  
Genotypic Analysis

Staphylococcus argenteus and Staphylococcus schweitzeri are the newest members of the Staphylococcus aureus complex. The number of clinical reports attributed to these new S. aureus complex members is limited. In a retrospective clinical laboratory study conducted over a 4-month period investigating the prevalence of S. argenteus and S. schweitzeri , a total of 43 isolates were selected. Phylogeny based on core-gene multilocus sequence typing (MLST) analysis confirmed that 37 were S. argenteus but a genetically distinct clade of six isolates was identified. Digital DNA–DNA hybridization (dDDH) and average nucleotide identity (ANI) analyses further supported the classification of these six isolates as a separate species. When compared to S. aureus complex reference genomes, the ANI values were ≤94 % and the dDDH values were <53 %. Based on the seven-gene S. aureus MLST scheme, the six isolates belong to five novel allelic profiles (ST6105, ST6106, ST6107, ST6108 and ST109). Their clinical infection features were similar to S. aureus . Skin and soft tissue infections presented in four out of the six cases. Routine clinical diagnostic identification using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and biochemical profiling does not differentiate these new members from the rest of the complex. Genotypic analysis suggests that the six isolates belong to a novel species, Staphylococcus singaporensis sp. nov. with isolate SS21T (=DSM 111408T=NCTC14419T) designated as the type strain.

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