Daphniola Radoman, 1973 (Gastropoda: Hydrobiidae): shell biometry,mtDNA, and the Pliocene flooding

Shell biometry and cytochrome c oxidase subunit 1 (CO1) mtDNA were studied in Daphniola exigua (Schmidt, 1856), D. graeca Radoman, 1973 Radoman, P. 1973. New classification of fresh and brackish water Prosobranchia from the Balkans and Asia Minor.. Posebna Izdanja, Prirodnjacki Musej u Beogradu, 32: 1–30.  [Google Scholar], and D. louisi Falniowski and Szarowska, 2000 Falniowski, A. and Szarowska, M. 2000. A new species of Daphniola Radoman, 1973 (Gastropoda: Hydrobiidae) from Greece.. Folia Malacologica, 8: 181–188.  [Google Scholar] from Greece. Principal component analysis of shell morphometry confirmed the distinctness of D. louisi along the PC3 axis. Kimura 2‐parameter (K2P) genetic distances within D. graeca and D. exigua were 0.016 and 0.003–0.008, respectively, all D. louisi sequences were identical. The distance between D. exigua and D. graeca was 0.013–0.027. The distances between D. louisi and D. graeca, and D. louisi and D. exigua, were 0.098–0.110 and 0.091–0.096, respectively. The mean distance between D. louisi and the other Daphniola species was 0.098±0.007, while between the eight Daphniola specimens and the so far closest species Grossuana codreanui (Grossu, 1946) was 0.102–0.123. A maximum likelihood tree was constructed for all Daphniola, with Grossuana codreanui and Bythinella austriaca (Frauenfeld, 1856) as an outgroup. This confirmed that D. louisi is a distinct species, and must have diverged after the Pliocene marine transgression.     

Zerconid mites (Acari: Mesostigamata: Zerconidae) from Croatia with description of four new species

This paper contributes to the knowledge of the family Zerconidae, describing material collected from several locations in Croatia. Seventeen species are listed, four of them (Prozercon martae sp. nov., Zercon danyii sp. nov., Zercon laczii sp. nov. and Zercon lanceolatus sp. nov.) proved to be new to science, a further eight species (Zercon arcuatus Trägårdh, 1931 Trägårdh, I. 1931. Terrestrial Acarina. Zool Faeroes., 2(49): 1–69.  [Google Scholar], Zercon athiasi Vincze, 1965 Vincze, S. 1965. Einige Beiträge zur Zerconiden-Fauna Ungarns. Opusc Zool Inst Zoosyst Univ Budapest., 5(2): 241–246.  [Google Scholar], Zercon berlesei Sellnick, 1958 Sellnick, M. 1958. Die Familie Zerconidae Berlese. Acta Zool Hung., 3: 313–368.  [Google Scholar], Zercon latissimus Sellnick, 1944 Sellnick, M. 1944. Zercon C. L. Koch. Acari, Blätter Milbenk., 5: 30–41.  [Google Scholar], Zercon romagniolus Sellnick, 1944 Sellnick, M. 1944. Zercon C. L. Koch. Acari, Blätter Milbenk., 5: 30–41.  [Google Scholar], Zercon storkani Hala?ková, 1969 Hala?ková, V. 1969. Zerconidae of Czechoslovakia (Acari: Mesostigmata). Acta Univ Carol-Biol., 3–4: 175–352.  [Google Scholar], Zercon tematinensis Ma?án & Fend'a, 2004 Ma?án, P and Fend'a, P. 2004. Zerconid mites of Slovakia (Acari, Mesostigmata, Zerconidae). Bratislava: Institute of Zoology, Slovak Academy of Sciences., : 238 [Google Scholar], Zercon (Zerconella) leitnerae Willmann, 1953 Willmann, C. 1953. Neue Milben aus den östlichen Alpen. Aus den Sitzungsberichten der Österr. Akad Wissensch Math.-naturw. Kl., Abt. I. 162. Bd., 6. Heft. Wien. p., : 449–519.  [Google Scholar]) are recorded for the first time from Croatia.     

Establishment of a new subfamily for Shenius anomalus (Shen, 1935) (Crustacea: Decapoda: Brachyura: Dotillidae)

Shenius anomalus (Shen, 1935 Shen, CJ. 1935. On some new and rare crabs of the families Pinnotheridae, Grapsidae and Ocypodidae from China. Chin J Zool., 1: 19–40. 15 figures [Google Scholar]) has previously been assigned to the Macrophthalmidae Dana, 1851, and the Camptandriidae Stimpson, 1858 Serène, R. 1974. Note on the genera and species of the Camptandriinae Stimpson, 1858 (Decapoda, Brachyura: Ocypodidae). Treubia, 28(3): 59–117.  [Google Scholar]. A close examination of adult and first stage zoeal morphology confirms some previous suggestions that S. anomalus is actually an anomalous member of the Dotillidae Stimpson, 1858 Serène, R. 1974. Note on the genera and species of the Camptandriinae Stimpson, 1858 (Decapoda, Brachyura: Ocypodidae). Treubia, 28(3): 59–117.  [Google Scholar]. However, because a number of distinctive features distinguish it from all other dotillid genera a new subfamily Sheniinae is established.     

Taxonomy of the bryozoan genera Oncousoecia,Microeciella and Eurystrotos (Cyclostomata: Oncousoeciidae)

The selection of Tubulipora lobulata Hincks, 1880 Hincks, T. 1880. A history of the British marine Polyzoa, London, , (UK): Van Voorst. [Crossref] , [Google Scholar] as type species when establishing Oncousoecia is interpreted as a deliberate misapplication of a name, the nominal species T. lobulata having been originally described by Hassall in 1841 Hassall, A. H. 1841. Supplement to a catalogue of Irish zoophytes.. Ann Mag Nat Hist., 7: 363–373. [Taylor & Francis Online] , [Google Scholar]. Canu is deemed to have created a new nominal species, Oncousoecia lobulata Canu, 1918 Canu, F. 1918. Les ovicelles des bryozoaires cyclostomes. Études sur quelques familles nouvelles et anciennes.. Bull Soc Géol France, Série 4, 16[for 1916]: 324–335.  [Google Scholar], which is the valid type species of Oncousoecia. Microeciella Taylor and Sequeiros, 1982 Taylor, P. D. and Sequeiros, L. 1982. Toarcian bryozoans from Belchite in north‐east Spain.. Bull Br Mus (Nat Hist), Geol Ser., 37: 117–129.  [Google Scholar] and Eurystrotos Hayward and Ryland, 1985 have each been used to accommodate similar oncousoeciid species with subcircular colonies. The type species of Eurystrotos, Alecto compacta Norman, 1867 Norman, A. M. Report of the committee appointed for the purpose of exploring the coasts of the Hebrides by means of the dredge. – Part II. On the Crustacea, Echinodermata, Polyzoa, and Hydrozoa. Report of the 36^th Meeting of the British Association for the Advancement of Science, Vol. 1866, pp.193–206.  [Google Scholar], has a branching colony‐form and does not differ appreciably from Oncousoecia with which it is here synonymized. Another species, Diastopora suborbicularis Hincks, 1880 Hincks, T. 1880. A history of the British marine Polyzoa, London, , (UK): Van Voorst. [Crossref] , [Google Scholar], previously regarded as being a junior synonym of A. compacta Norman, 1867 Norman, A. M. Report of the committee appointed for the purpose of exploring the coasts of the Hebrides by means of the dredge. – Part II. On the Crustacea, Echinodermata, Polyzoa, and Hydrozoa. Report of the 36^th Meeting of the British Association for the Advancement of Science, Vol. 1866, pp.193–206.  [Google Scholar] (itself a subjective junior synonym of Alecto dilatans Johnston, 1847 Johnston, G. 1847. A history of British zoophytes, London, , (UK): Van Voorst. 2nd edition [Google Scholar]), has a different ancestrular morphology and an unbranched colony‐form. It is here transferred to Microeciella.     

Taxonomy of the genus Gabrius Stephens, 1829 (Coleoptera: Staphylinidae: Philonthina) from China,with description of two new species

In this paper, two new species of the genus Gabrius from China are described and illustrated: G. zhoui sp. nov. from Sichuan and G. invisus sp. nov. from Beijing, Hubei, Hunan, Henan, Shaanxi, Sichuan and Zhejiang. Gabrius imitator (Fauvel, 1895 Fauvel, A. 1895. Staphylinides nouveaux de l'Inde et de la Malaisie. Rev Entomol, 14: 180–286.  [Google Scholar]), G. lebedevi (Bernhauer, 1910 Bernhauer, M. 1910. Zur Staphylinidenfauna des palaearktischen Gebietes. Soc Entomol, 25: 71–71. 78–79 [Google Scholar]), G. tirolensis (Luze, 1903 Luze, G. 1903. Eine neue Art der Staphyliniden-Gattung Philonthus Curtis aus Mitteleuropa. Verhandlungen der k. k. Zool-botan Gesellschaft Wien, 53: 386 [Google Scholar]), G. kambaitiensis Scheerpeltz, 1965 Scheerpeltz, O. 1965. Wissenschaftliche Ergebnisse der Schwedischen Expedition 1934 nach Indien und Burma. Coleoptera Staphylinidae (except Megalopsidiinae et Steninae). Ark Zool, 17: 93–371.  [Google Scholar], G. cinctiventris Scheerpeltz, 1965 Scheerpeltz, O. 1965. Wissenschaftliche Ergebnisse der Schwedischen Expedition 1934 nach Indien und Burma. Coleoptera Staphylinidae (except Megalopsidiinae et Steninae). Ark Zool, 17: 93–371.  [Google Scholar], G. egens (Sharp, 1874 Sharp, DS. 1874. The Staphylinidae of Japan. Entomol Soc London Trans, : 1–103.  [Google Scholar]), G. smetanai Schillhammer, 1997 Schillhammer, H. 1997. Taxonomic revision of the Oriental species of Gabrius Stephens (Coleoptera: Staphylinidae). Mono Coleop, 1: 1–139.  [Google Scholar] and G. zerchei Schillhammer, 1996 Schillhammer, H. 1996. New genera and species of Asian Staphylinini (Coleoptera: Staphylinidae: Staphylininae). Koleopterol Rundsch, 66: 59–71.  [Google Scholar] are reported from China for the first time. Thus, a total of 53 species of the genus Gabrius are known from China.     

Revision of Flabelliderma Hartman, 1969 (Polychaeta: Flabelligeridae)

The flabelligerid genus Flabelliderma Hartman, 1969 Hartman, O. 1969. Atlas of the sedentariate polychaetous Annelids from California, 812Los Angeles: University of Southern California, Allan Hancock Foundation.  [Google Scholar] is redefined and its type species is re‐established. In comparison with Flabelligera Sars, 1829 Sars, M. 1829. Bidrag til Söedyrenes Naturhistorie; Förste Hæfte, 60Bergen: Dahl.  [Google Scholar], the diagnostic features include the fusion of papillae forming tubercles, often adhering sediment particles, and notopodial lobes forming large ovoid lobes. Four species are described and presented as new combinations, and three others were previously undescribed; thus the species included are F. papillosa (Essenberg, 1922 Essenberg, C. E. 1922. Stylarioides papillosa, sp. nov., a new annelid from the San Diego region.. University of California, Publications in Zoology, 22: 379–381.  [Google Scholar]) from southern California, F. berkeleyorum n. sp. from Washington, F. claparedei (de Saint‐Joseph, 1898 de Saint‐Joseph, A. 1898. Les annélides polychètes des côtes de France (Manche et Océan).. Annales des Sciences Naturelles, Zoologie, Série 8, 5: 209–464.  [Google Scholar]) from the Bay of Biscay, F. gourdoni (Gravier, 1906 Gravier, C. 1906. Sur les annélides polychètes recueillies par l'Expédition Antarctique Française (Aphroditiens, Amphinomiens, Flabelligériens, Maldaniens, Ampharétiens).. Bulletin du Museum d'Histoire Naturelle, Paris, 7: 535–540.  [Google Scholar]) from Antarctica, F. lighti n. sp. from Guadalupe Island, western Mexico, F. ockeri n. sp. from southern California, and F. pruvoti (Fauvel, 1930 Fauvel, P. 1927. Polychètes sédentaires & addenda aux polychètes errantes.. Faune de France, 16: 1–494.  [Google Scholar]) from New Caledonia.     

A revision of Hesiospina (Psamathini,Hesionidae, Polychaeta)

Hesiospina Imajima and Hartman, 1964 Imajima, M and Hartman, O. 1964. The polychaetous annelids of Japan. Part 1. Allan Hancock Foundation Publications, Occasional Paper, 26: 1–166.  [Google Scholar] (Psamathini, Hesionidae, Polychaeta) is revised based on examination of all available types, other museum specimens and a large number of newly collected specimens from world-wide areas. Two species are recognized and redescribed, Hesiospina aurantiaca (Sars, 1862 Sars, M. 1862. Uddrag af en af detaillerade Afbildningar ledsaget udførlig Beskrivelse over følgende Norske Annelider. Forhandlinger i Videnskabsselskabet i Kristiania, 1862: 87–95.  [Google Scholar]), new combination, and H. vestimentifera Blake, 1985 Blake, J. A. 1985. Polychaeta from the vicinity of deep-sea geothermal vents in the eastern Pacific. I. Euphrosinidae, Phyllodocidae, Hesionidae, Nereididae, Glyceridae, Dorvilleidae, Orbiniidae, and Maldanidae. Bulletin of the Biological Society of Washington, 6: 67–101.  [Google Scholar]. The currently used name Hesiospina similis (Hessle, 1925 Hessle, C. 1925. Einiges über die Hesioniden und die Stellung der Gattung Ancistrosyllis. Arkiv för Zoologi, 17: 1–36.  [Google Scholar]) is treated as a junior synonym of both Hesiospina aurantiaca and Castalia longicornis Sars, 1862 Sars, M. 1862. Uddrag af en af detaillerade Afbildningar ledsaget udførlig Beskrivelse over følgende Norske Annelider. Forhandlinger i Videnskabsselskabet i Kristiania, 1862: 87–95.  [Google Scholar]. A lectotype is designated for H. aurantiaca, and the same specimen is used as neotype for C. longicornis, making the two objective synonyms. Hesiospina aurantiaca is widely distributed and recorded from the Caribbean, Gulf of Mexico, European Atlantic and Mediterranean waters, Japan, Papua New Guinea, the Great Barrier Reef, and New Caledonia, mainly from shallow waters, but down to over 500?m depth. Whereas there are some differences between populations from different regions, including distribution of uni- and bidentate chaetae, the different populations are not characterized by any obvious apomorphies and are treated as a single species. Hesiospina vestimentifera is associated with hydrothermal vents and is widely distributed in the east Pacific.     

Australian species of Sinella (Coecobrya) Yosii, 1956 (Collembola: Entomobryidae)

The Australian members of the subgenus, Sinella (Coecobrya) Yosii, are revised. A new species from Western Australia, Queensland, and the Northern Territory, Sinella (Coecobrya) tropicalis sp. nov., is described, Sinella (Coecobrya) tenebricosa Folsom, 1902 is recorded from Australia for the first time, and new records of Sinella (Coecobrya) communis Chen and Christiansen, 1997 Chen, J‐X. and Christiansen, K. A. 1997. Subgenus Coecobrya of the genus Sinella (Collembola: Entomobryidae) with special reference to the species of China.. Annals of the American Society of Entomology, 90: 1–19.  [Google Scholar] are documented. Sinella (Coecobrya) caeca Schött, 1896 is considered a dubious record from Australia. A key is provided to the three known Australian species and a summary given of all dorsal and lateral chaetal patterns found on the fourth abdominal segment of subgenera Sinella Brook, 1882 Brook, G. 1882. On a new genus of Collembola (Sinella) allied to Degeeria Nicolet.. Journal of the Linnean Society of London (Zoology), 16: 541–545.  [Google Scholar] and Coecobrya Yosii, 1956 Yosii, R. 1956. Hohlencollembolen Japans II.. Japanese Journal of Zoology, 11(5): 609–627.  [Google Scholar]. The biogeography of the subgenus is described.     

New records and hosts for three species of pseudionine bopyrids (Crustacea: Isopoda: Bopyridae) parasitizing munidid squat lobsters (Crustacea: Anomura: Munididae) in Philippine waters

Three species of pseudionine bopyrid isopods infesting four species of munidid squat lobsters are reported from Philippine waters: Pleurocryptella laevis (Richardson, 1910 Richardson, H. 1910. Marine isopods collected in the Philippines by the U. S. Fisheries steamer Albatross in 1907–8. Bureau of Fisheries Document., 736: 1–44.  [Google Scholar]) from Agononida analoga (Macpherson, 1993); Aporobopyrus retrorsa (Richardson, 1910 Richardson, H. 1910. Marine isopods collected in the Philippines by the U. S. Fisheries steamer Albatross in 1907–8. Bureau of Fisheries Document., 736: 1–44.  [Google Scholar]) from Munida philippinensis Macpherson and Baba, 1993 and Munida kuboi Yanagita, 1943; and Munidion laterale Richardson, 1910 Richardson, H. 1910. Marine isopods collected in the Philippines by the U. S. Fisheries steamer Albatross in 1907–8. Bureau of Fisheries Document., 736: 1–44.  [Google Scholar] from Paramunida scabra (Henderson, 1885). All of these hosts, except for Paramunida scabra, are recorded for the first time bearing parasitic isopods.     

Review of the genus Calamotropha Zeller (Lepidoptera: Crambidae: Crambinae) from China,with descriptions of four new species

Four new species of the genus Calamotropha Zeller are described from China: Calamotropha duofurcata sp. nov., Calamotropha abrupta sp. nov., Calamotropha aequilata sp. nov. and Calamotropha unispinea sp. nov. Three species are redescribed: Calamotropha formosella Bleszynski, 1961 Bleszynski, S. 1961. Revision of the World species of the Family Crambidae (Lepidoptera). Part I. Genus Calamotropha Zell. Acta Zool Cracov., 6(7): 137–272. pls. 20–71 [Google Scholar], Calamotropha josettae Bleszynski, 1961 Bleszynski, S. 1961. Revision of the World species of the Family Crambidae (Lepidoptera). Part I. Genus Calamotropha Zell. Acta Zool Cracov., 6(7): 137–272. pls. 20–71 [Google Scholar] and Calamotropha melli (Caradja and Meyrick, 1933 Caradja, A and Meyrick, E. 1933. Materialien zu einer Microlepidopteren-Fauna Kwangtungs. Dtsch entomol Z Iris., 47(3):123–144) [Google Scholar]). Calamotropha latella (Snellen, 1890 Snellen, PCT. 1890. A catalogue of the Pyralidina of Sikkim collected by Henry J. Elwes and the late Otto Möller, with notes by H. J. Elwes. Trans Entomol Soc Lond 1890:557–647, pls 19–20 [Google Scholar]) is newly recorded for China. Images of adults and illustrations of genitalia of the new species and the redescribed species are provided. A checklist and a key to the known Chinese species are presented, along with a map showing the distribution of these species.     

Designation of Thouarella abies Broch, 1965 as the type species of the subgenus Fannyella (Scyphogorgia) Cairns and Bayer, 2009, and description of a new genus for Stenella (Dasystenella) liouvillei Gravier, 1913 (Octocorallia: Primnoidae)

Recently the two Antarctic gorgonian species Stenella (Dasystenella) liouvillei Gravier, 1913 Gravier, CH. 1913. Seconde Expédition Antarctique Française (1908–1910). Alcyonaires (2° note préliminaire). Bull Mus Nat Hist Nat. Paris, 19: 589–593.  [Google Scholar] and Thouarella abies Broch, 1965 Broch, H. 1965. Some octocorals from Antarctic Waters. Scientific Results of the “Brategg” Expedition, 1947–48. Christensens Hvalfangstmus i Sandejford Publ., 26: 19–38.  [Google Scholar] were synonymized and considered as Fannyella (Scyphogorgia) liouvillei. The re-examination of the type material of both species and newly collected specimens demonstrate that this synonym can no longer be considered valid. In the present study we propose, following the International Code of Zoological Nomenclature, to change the current type species of the subgenus Scyphogorgia, Stenella liouvillei, to Thouarella abies, the new combination being Fannyella (Scyphogorgia) abies. Furthermore we propose a new genus, Scopaegorgia, to accommodate Stenella liouvillei. Both species are completely re-described from the type material and the abundant specimens collected during some recent Antarctic cruises.     

Revalidation of Hepsetus cuvieri (Castelnau, 1861) (Characiformes: Hepsetidae) from the Quanza,Zambezi and southern part of the Congo ichthyofaunal provinces

Hepsetus cuvieri (Castelnau, 1861 Castelnau, FL. 1861. Mémoire sur les poissons de l'Afrique australe, Paris: Mem Poiss Afr Australe. [Crossref] , [Google Scholar]), originally described from “lac N'gami” (Botswana) and synonymized with H. odoe (Bloch, 1794 Bloch, ME. 1794. Naturgeschichte der ausländischen Fische. Berlin., 8: 1–174.  [Google Scholar]) by Roberts (1984 Roberts, TR. 1984. “Hepsetidae”. In Check-list of the freshwater fishes of Africa (CLOFFA), Edited by: Daget, J, Gosse, JP and Thys van den Audenaerde, DFE. 138–139. Tervuren and Paris: ORSTOM. p.  [Google Scholar]), is revalidated. Hepsetus cuvieri can be readily distinguished from H. odoe based on a lower total number of gill rakers (8–13 versus 14–21); a generally higher number of scales between the dorsal fin and the lateral line (10½–11½ versus 7½–10½) and a higher number of scales between the adipose fin and the lateral line (6½–7½ versus 4½–6½) and other characters. A neotype is designated, as the holotype of this nominal species is apparently lost. Hepsetus cuvieri is restricted to the Quanza, Zambezi ichthyofaunal provinces and the southern part of the Congo Basin, i.e. the Congo ichthyofaunal province.