Nomenclatural comments on and corrections of nomina of some non-marine fossil gastropods

Nomenclatural issues pertaining to selected non-marine gastropods of Cretaceous and Tertiary age are discussed and resolved as follows. [1] Viviparus hammeri (Defrance, 1825) is reinstated; Helicites viviparoides Schlotheim, 1820 is a nomen nudum, made available as Paludina viviparoides Bronn, 1848, a new objective synonym. [2] Viviparus frauenfeldi Le Renard, 1994 is a new objective synonym of Viviparus oulchyensis Wenz, 1919. [3] Lorus is proposed as a nomen novum for Liris Conrad, 1871 [nec Fabricius, 1804]. [3] Wesselinghia is proposed as a nomen novum for Longosoma Wesselingh & Kadolsky, 2006 [nec Hartman, 1944]. [4] Hydrobia incerta (Deshayes, 1862) is reinstated; Hydrobia antoni Le Renard, 1994 is a new objective synonym of this nomen. [5] The species Paludina frauenfeldi Hoernes, 1856 is designated as type species of Sarmata B. Dybowski & Grochmalicki, 1920. [6] The misidentified type species of Annulifer Cossmann, 1921, so far known as ‘Paludina protracta sensu Cossmann 1921, non Eichwald, 1850’, is fixed under Article 70.3 of the Code as understood by Cossmann (1921), and renamed Annulifer annulifer new species. [7] Pomatias turgidulus (Sandberger, 1872) is reinstated; P. turonicus Wenz, 1923 and Cyclostoma squamosum Peyrot, 1932 are its new objective synonyms. [8] Valvata inflata Sandberger, 1875 is reinstated; V. gaudryana Wenz, 1928 [nec Mortillet, 1863] is its new objective synonym. [8] Catinella? montana Pierce, new species, originally published as “[Succineidae] montana Pierce, 1992”, is made available by associating the species epithet with a generic nomen. [9] Proalbinaria subantiqua (d’Orbigny, 1850) is reinstated; its senior synonym Pupa antiqua Matheron, 1832 is a primary junior homonym of Pupa muscorum antiqua Eichwald, 1830. [10] The type species of Palaeostoa Andreae, 1884 is Pupa fontenayi Sandberger, 1871 by subsequent designation by Cossmann (1905), which has precedence over the designation of Clausilia crenata Sandberger, 1871 by Wenz (1923). [11] Palaeostoa elongata (Melleville, 1843), whose original combination was Pupa elongata, is a primary junior homonym of Pupa elongata Bouillet, 1836, an unused name for an unidentified nominal species; pending more information on the taxon at stake, maintenance of the existing usage is recommended. [12] Scalaxis columnella (Deshayes, 1863) is reinstated, with Scalaxis sinister Wenz, 1923 as its new synonym. [13] Eurystrophe olla (Serres, 1844) is reinstated, with Helix janthinoides Noulet, 1868 [nec Helix janthinoides Serres, 1829, a nomen nudum] as its new synonym.

An integrative monograph of Carex section Schoenoxiphium (Cyperaceae)

Carex section Schoenoxiphium (Cariceae, Cyperaceae) is endemic to the Afrotropical biogeographic region and is mainly distributed in southern and eastern Africa, with its center of diversity in eastern South Africa. The taxon was formerly recognized as a distinct genus and has a long history of taxonomic controversy. It has also an important morphological and molecular background in particular dealing with the complexity of its inflorescence and the phylogenetic relationships of its species. We here present a fully updated and integrative monograph of Carex section Schoenoxiphium based on morphological, molecular and cytogenetic data. A total of 1,017 herbarium specimens were examined and the majority of the species were studied in the field. Previous molecular phylogenies based on Sanger-sequencing of four nuclear and plastid DNA regions and RAD-seq were expanded. For the first time, chromosome numbers were obtained, with cytogenetic counts on 44 populations from 15 species and one hybrid. Our taxonomic treatment recognizes 21 species, one of them herein newly described (C. gordon-grayae). Our results agree with previous molecular works that have found five main lineages in Schoenoxiphium. We provide detailed morphological descriptions, distribution maps and analytical drawings of all accepted species in section Schoenoxiphium, an identification key, and a thorough nomenclatural survey including 19 new typifications and one nomen novum.

First fossil record of mite family Barbutiidae (Acari: Raphignathoidea) from late Eocene Rovno Amber, with a replacement name Hoplocheylus neosimilis nomen novum (Tarsocheylidae)

The first fossil representative of the family Barbutiidae is recorded from late Eocene Rovno amber. Barbutia theroni sp. nov. is described based on deutonymph female. An updated key to deutonymph females of Barbutia is provided. For recently described fossil species Hoplocheylus similis Khaustov, Vorontsov, Perkovsky & Lindquist, 2021 a replacement name H. neosimilis nom. nov. is proposed.

Taxonomic Re-Examination of Nine Rosellinia Types (Ascomycota, Xylariales) Stored in the Saccardo Mycological Collection

In a recent monograph on the genus Rosellinia, type specimens worldwide were revised and re-classified using a morphological approach. Among them, some came from Pier Andrea Saccardo’s fungarium stored in the Herbarium of the Padova Botanical Garden. In this work, we taxonomically re-examine via a morphological and molecular approach nine different Roselliniasensu Saccardo types. ITS1 and/or ITS2 sequences were successfully obtained applying Illumina MiSeq technology and phylogenetic analyses were carried out in order to elucidate their current taxonomic position. Only the ITS1 sequence was recovered for Rosellinia areolata, while for R. geophila, only the ITS2 sequence was recovered. We proposed here new combinations for Rosellinia chordicola, R. geophila and R. horridula, while for R. ambigua, R. areolata, R. australis, R. romana and R. somala, we did not suggest taxonomic changes compared to the current ones. The name Rosellinia subsimilis Sacc. is invalid, as it is a later homonym of R. subsimilis P. Karst. & Starbäck. Therefore, we introduced Coniochaeta dakotensis as a nomen novum for R. subsimilis Sacc. This is the first time that these types have been subjected to a molecular study. Our results demonstrate that old types are an important source of DNA sequence data for taxonomic re-examinations.

New names in living Ocotea Aubl. (Lauraceae) and a remark on Litsea cuneata

In the present communication, after checking fossil plant names in the International Fossil Plant Names Index (IFPNI 2014–onwards), the homonymy of two fossil and extant species names of Ocotea Aublet (1775: 780) has been detected and resolved. Ocotea alata van der Werff (1991: 416) (extant) is replaced by a new name O. loretensis nom. nov., because of the earlier homonym O. alata Givulescu (1975: 173) (fossil leaves), according to Article 53.1 of the ICN (Turland et al. 2018). Similarly, O. morona-santiagoensis nom. nov. is proposed to replace the later illegitimate homonym O. pilosa van der Werff (2020: 220) (extant) non O. pilosa Givulescu (1975: 172) (fossil leaves). An additional homonym was found in extant Litsea Lamarck (1792: 574) that is preoccupied by a fossil. However, since it is currently recognized as a taxonomic synonym of Litsea tomentosa Blume (1826: 566), there is no need to create a nomen novum for it.

Baragwanathia brevifolioides, a nomen novum for B. brevifolia P.Kraft et Kvaček, 2017

Baragwanathia brevifolioides is established as a nomen novum for B. brevifolia P.Kraft et Kvaček, 2017, recently described from the Silurian of the Prague Basin, Czech Republic and revealed as a later homonym of B. brevifolia Hundt, 1952.

An annotated list of the species of lice (Insecta: Phthiraptera) described by Mohammad A.-R. Ansari

Mohammad Atiq-ur-Rahman Ansari (1911–1979) was an Indian phthirapterist who contributed to the knowledge of parasitic lice (Insecta: Phthiraptera) from the Indian subcontinent with 41 papers published from 1944 to 1968. He described 195 new species and subspecies of chewing lice from birds and redescribed 182 previously known species of all groups of lice. Among the new species, 155 are still considered valid. We list all the species and subspecies described by Ansari under their original binomial or trinomial names, adding for each one: subsequent references by Ansari, current taxonomic status (i.e. taxa placed now in different genera, or with senior synonyms), type host, type locality, and deposition of type material when still extant. About 120 (62%) of Ansari’s primary type specimens are deposited at museums in the United Kingdom and the U.S.A., with the remaining 75 primary types presumed lost. Four species are here considered species inquirenda, because the morphological data published by Ansari are not consistent with diagnostic characters of the genera in which he placed them, and their types could not be located to confirm their correct generic placement. They are Capraiella masumae Ansari, 1955; Craspedorrhynchus chicquera Ansari, 1955; Cuculicola jamilae Ansari, 1955 and Cuculoecus distinctus Ansari, 1955. We propose the name Philopterus ansarii nomen novum as a replacement for Philopterus kalkalichi Ansari, 1956e—preoccupied by Philopterus kalkalichi Ansari, 1955e—and designate a neotype for it. We also designate a neotype for Alcedoecus anularis Ansari, 1955e and Alcedoecus annulatus Tendeiro, 1965a, placing the latter name as an absolute junior synonym of the former.