Description of the first endemic earthworm species from Cyprus (Oligochaeta: Lumbricidae)

New earthworm samples from Cyprus are assessed and discussed. A re-evaluation of specimens previously relegated to the Southern Alpine species Perelia nematogena (Rosa, 1903), revealed two independent species: Perelia phoebea (Cognetti, 1913 Cognetti, L. (1913): Escursioni zoologiche del Dr. E. Festa nell’Isola di Rodi V. Oligocheti. Bollettino dei Musei di zoologia ed anatomia comparata della R. Università di Torino, 28, 1–6. [Google Scholar]) ,described originally from Rhodes Island, (Greece) and an undescribed species Perelia makrisi sp. n. The new species is similar also to the Levantine Pe. galileana Csuzdi &; Pavlí?ek, 2005 and corroborates the hypotheses that the autochthonous earthworm fauna of Cyprus is of Levantine origin.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:FD1996DC-2FFC-42D5-A1D2-005B50E6FC64     

New Important Iguanodontid and Theropod Trackways of the Tracksite Obernkirchen in the Berriasian of NW Germany and Megatracksite Concept of Central Europe

This article examines the high-resolution track horizon stratigraphy at the outcrop Obernkirchen. Massive sandstones, products of marine sand bar and fluviatile environments are present at the tracksite. Recently two track beds were examined in the outcrop. One new track slab of the lower track bed is described exposing well-preserved quadrupedal iguanodontid tracktypes of Iguanodontipus Sarjeant, Delair, and Lockley, 1998 Sarjeant, W. A. S., Delair, J. B. and Lockley, M. G. 1998. The footprints of Iguanodon: a history and taxonomic study. Ichnos, 6: 183–202. [Taylor & Francis Online] , [Google Scholar], and bipedal theropod tracks Megalosauropus Kaever and Lapparent, 1974 Kaever, M. and Lapparent, A. F. de. 1974. Les traces des pas le Dinosaures du Jurassique des Barkhausen (Basse Saxe, Allemagne). Bulletin de la Societé Geologique Français, 16: 516–525.  [Google Scholar]. The ichnogenus Iguanodontipus is discussed and the diagnosis extended. The tracksite Obernkirchen belongs to a megatracksite of the ancient coastline of the marginal marine Hercynic Basin of the Lower Cretaceous of Europe, including the four well-known sites Obernkirchen, Bad Rehburg, Münchehagen, and Bückeburg of Northwest Germany. Three different tracktypes of huge sauropods, theropods, and ornithopods are abundant at basal Lower Cretaceous siliciclastic coastlines in different regions in Spain, Portugal, England, Germany, and Switzerland. Dinosaur tracks are also present in carbonate platform environments of northern Italy and Istria.     

Redefinition of the hypotrichous ciliate Uncinata,with descriptions of the morphology and phylogeny of three urostylids (Protista,Ciliophora)

We investigated the morphology, morphogenesis and small subunit rRNA gene-based phylogeny of three marine urostylids, Uncinata gigantea Bullington, 1940 Bullington, W. E. (1940). Some ciliates from Tortugas. Papers from the Tortugas Laboratory, 32, 179–221. [Google Scholar], Holosticha heterofoissneri Hu & Song, 2001 Hu, X., & Song, W. (2001). Morphology and morphogenesis of Holosticha heterofoissneri n. sp. from the Yellow Sea, China (Ciliophora, Hypotrichida). Hydrobiologia, 448, 171–179. doi:10.1023/A:1017553406031.[Crossref], [Web of Science ®] , [Google Scholar], and Holosticha cf. heterofoissneri. The dorsal morphogenesis of Uncinata gigantea shows de novo formation of two groups of anlagen near the marginal rows. Holosticha cf. heterofoissneri demonstrates fragmentation of the first dorsal kinety anlage as in Holosticha heterofoissneri. Our population of H. heterofoissneri corresponds well with previously described populations in terms of its general morphology and ciliary pattern. Uncinata gigantea can be recognized by its large and highly contractile body, yellowish to brownish cell colour, two types of cortical granules, and 20–30 transversely oriented and densely arranged cirri in the left marginal row, which often overlie the buccal vertex. Based on the new data, especially infraciliature, the genus Uncinata is here redefined. Both the morphology and phylogenetic analyses suggest that the genus Uncinata should be classified within the family Urostylidae. In addition, both morphological and morphogenetic data suggest that Holosticha bradburyae Gong et al., 2001 Gong, J., Song, W., Hu, X., Ma, H., & Zhu, M. (2001). Morphology and infraciliature of Holosticha bradburyae n. sp. (Ciliophora, Hypotrichida) from the Yellow Sea, China. Hydrobiologia, 464, 63–69. doi:10.1023/A:1013901621439.[Crossref], [Web of Science ®] , [Google Scholar] should be transferred to Uncinata as U. bradburyae (Gong et al., 2001 Gong, J., Song, W., Hu, X., Ma, H., & Zhu, M. (2001). Morphology and infraciliature of Holosticha bradburyae n. sp. (Ciliophora, Hypotrichida) from the Yellow Sea, China. Hydrobiologia, 464, 63–69. doi:10.1023/A:1013901621439.[Crossref], [Web of Science ®] , [Google Scholar]) comb. nov., due to its possession of a characteristically prominent beak-like, leftwards curved projection and the developmental mode of the dorsal kineties. This assignment is supported by the phylogenetic analyses, which placed Uncinata gigantea in a clade with U. bradburyae (Gong et al., 2001 Gong, J., Song, W., Hu, X., Ma, H., & Zhu, M. (2001). Morphology and infraciliature of Holosticha bradburyae n. sp. (Ciliophora, Hypotrichida) from the Yellow Sea, China. Hydrobiologia, 464, 63–69. doi:10.1023/A:1013901621439.[Crossref], [Web of Science ®] , [Google Scholar]) comb. nov., and revealed only 1.13% (19 bp) difference in their SSU-rDNA gene sequence.     

Integrative taxonomy of the cave-dwelling mysids of the genus Hemimysis

The genus Hemimysis (Malacostraca: Mysida: Mysidae) encompasses near-bottom, demersal and cave-dwelling mysids living in the marine, brackish and freshwater habitats around the European coast, from the Caspian Sea to the Scandinavian Peninsula. We conducted cladistic analysis of 52 morphological characters of all nine species and three subspecies of the genus Hemimysis. We also completed a molecular analysis based on three molecular markers of Hemimysis lamornae (Couch, 1856) found in the English Channel, the Mediterranean Sea, and the Black Sea. Both analyses did not support monophyly of Hemimysis lamornae. We thus consider the former subspecies H. lamornae pontica (Czerniavsky, 1882 Chevaldonné, P., &; Lejeusne, C. (2003). Regional warming‐induced species shift in north‐west Mediterranean marine caves. Ecology Letters, 6, 371–379. doi:10.1046/j.1461-0248.2003.00439.x.[Crossref], [Web of Science ®] , [Google Scholar]) and H. lamornae mediterranea Bacescu, 1936 Bacescu, M. (1936). Hemimysis lamornae sbsp. reducta, nov. sbsp. et Hemimysis anomala dans les eaux roumaines de la Mer Noire (avec une etude comparative des forms de Hem. lamornae des autres mers: H. l. typica et H.l. mediterranea, nov. sbsp.). Annales Scientifiques de L’Universite de Jassy, 23, 331–338. [Google Scholar] as valid species. Analysis of mitochondrial cytochrome oxidase subunit I (COI) sequences of H. pontica shows no significant divergence between mysids living in the marine caves of Crimea and Bulgaria. Morphological trends in Hemimysis are discussed, H. pontica Czerniavsky, 1882 Chevaldonné, P., &; Lejeusne, C. (2003). Regional warming‐induced species shift in north‐west Mediterranean marine caves. Ecology Letters, 6, 371–379. doi:10.1046/j.1461-0248.2003.00439.x.[Crossref], [Web of Science ®] , [Google Scholar] is redescribed, and a new key to all 11 species of the genus is given.     

EFFICIENT SYNTHESIS OF FUSED ISOTHIAZOLO C-NUCLEOSIDES. III. SYNTHESIS OF 7-SUBSTITUTED ISOTHIAZOLO[4,5-d]PYRIMIDINE C-NUCLEOSIDES*

The Divakar-Reese procedure has been successfully applied for transforming 7-oxo-isothiazolo[4,5-d]pyrimidine C-nucleosides (4a,b, 5a,b, 6a) via 1,2,4-triazol-1-yl intermediates (7a,b, 8a,b) into various 7-substituted C-nucle- osides 15a,b, 16a,b, 17a, 18a, 19a,b, 20a,b; their subsequent deprotection provides novel types of unusual C-glycosides 22b, 23a, 24a,b, 25b, 26b.

C-Nucleosides, possessing on its heterocyclic base other than naturally occuring oxo- or amino substituents, are important model compounds for biological or medicinal studies [2a] Hanessian, S. and Pernet, A. G. 1976. Adv. Carbohydr. Chem. Biochem., 32: 111–188. cf. [Google Scholar], [2b] Mizuno, Y. 1986. The Organic Chemistry of Nucleic Acids Amsterdam: Elsevier.  [Google Scholar], [2c] Huryn, D. M. and Okabe, M. 1992. Chem. Rev., 92: 1745–1768. [Crossref], [Web of Science ®] , [Google Scholar], [2d] Häbich, D. 1991. Chem. in uns. Zeit, 25: 295–307.  [Google Scholar], [2e] Uhlmann, E. and Peyman, A. 1990. Chem. Rev., 90: 543–584. [Crossref], [Web of Science ®] , [Google Scholar], [2f] Thuong, N. T. and Helene, C. 1993. Angew. Chem., 105: 697–723. [Crossref] , [Google Scholar], [2g] 1993. Angew. Chem. Int. Ed. Engl., 33: 666–690.  [Google Scholar], [2h] Yarchoan, R., Mitsuya, H., Zhomas, R. V., Pluda, J. M., Hartman, N. R., Perno, C. F., Marczyk, K. S., Allain, J. P., Johns, D. G. and Broder, S. 1989. Science, 245: 412–414. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar], [2i] Tanaka, H., Baba, M., Hayakawa, H., Sakamaki, T., Miyasaka, T., Ubasawa, M., Takashima, H., Sekiya, E., Nitta, I., Shigeta, S., Walker, R. T., Balzarini, J. and De Clerq, E. 1991. J. Med. Chem., 34: 349–357. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar] [3a] Koyama, G., Maeda, K., Umezawa, H. and Iitaka, Y. 1966. Tetrahedron Lett., : 597–602. Some C-glycosides with antibiotic, antiviral (HIV), and anticancer activities [Google Scholar], [3b] Hori, M., Wakashiro, T., Ito, E., Sawa, T., Takeuchi, T. and Umezawa, H. J. 1968. J. Antibiot., 21A: 264–270. [Chem. Abstr. 1968, 69, 11356j] [Google Scholar], [3c] Farkas, J. and ?orm. 1972. F. Collect. Czech. Chem. Commun., 37: 2798–2803.  [Google Scholar], [3d] Acton, E. M., Ryan, K. J., Henry, D. W. and Goodman, L. 1971. J. Chem. Soc., Chem. Commun., : 986–988.  [Google Scholar], [3e] Nakagawa, Y., Kano, H., Tsukuda, Y. and Koyama, H. 1967. Tetrahedron Lett., : 4105–4109.  [Google Scholar], [3f] Inoue, I. and Kuwaijama, I. 1980. J. Chem. Soc., Chem. Commun., : 251–253.  [Google Scholar], [3g] Buchanan, J. G., Stobie, A. and Wightman, R. H. 1980. ibid., : 916–917. [Crossref] , [Google Scholar], [3h] Hildebrand, S. and Leumann, C. 1996. Angew. Chem., 108: 2100–2102. Angew. Chem. Int. Ed. Engl. 1996, 35, 1968–1970 [Google Scholar]. We want to report on the synthesis of novel 7-substituted isothiazolo = [4,5-d]pyrimidine C-nucleosides. As we could show in previous papers [1] Wamhoff, H., Berressem, R. and Nieger, M. 1994. J. Org. Chem., 59: 1912–1917. Part 2 [Google Scholar], [4] Wamhoff, H., Berressem, R. and Nieger. 1993. M. J. Org. Chem., 58: 5181–5185.  [Google Scholar], there exists a simple approach to the protected C-glycosides 4–6.

     

A new clionaid sponge infests live corals on the west coast of India (Porifera,Demospongiae, Clionaida)

Coral reef ecosystems depend on the balanced interplay of constructive and destructive processes and are increasingly threatened by environmental change. In this context bioeroding sponges play a significant role in carbonate cycling and sediment production. They occasionally aggravate erosional processes on disturbed reefs. Like other coral ecosystems, Indian reefs have suffered from local and global effects. However, the systematic affiliation and diversity of many Indian bioeroding sponges and their infestation rates are largely confused or unknown. The present study describes a new bioeroding sponge species, Cliona thomasi sp. nov. from the central west coast of India. It belongs to the Cliona viridis species complex, displaying the key characters of tylostyles and spirasters, as well as harbouring photosymbiotic dinoflagellates. Specific morphological characteristics and molecular data from nrITS1 DNA and 28S rDNA distinguished C. thomasi sp. nov. from other known C. viridis complex and a number of Spheciospongia species. The historic sample of ‘Suberites coronarius’ from Mergui Archipelago (sensu Carter, 1887 Carter, H. J. (1887). Report on the marine sponges, chiefly from King Island, in the Mergui Archipelago, collected for the trustees of the Indian museum, Calcutta, by Dr. John Anderson, F. R. S., superintendent of the museum. Zoological Journal of the Linnean Society, 21, 61–84. https://doi.org/10.1111/j.1096-3642.1887.tb00381.x[Crossref] , [Google Scholar]), but not from the Caribbean (sensu Carter, 1882 Carter, H. J. (1882). Some sponges from the West Indies and Acapulco, in the Liverpool Free Museum, described with general and classificatory remarks. Annals and Magazine of Natural History, 9, 266–301, 346–368, pls. XI-XII. https://doi.org/10.1080/00222938209459039[Taylor &; Francis Online] , [Google Scholar]), is conspecific with C. thomasi sp. nov. Cliona thomasi sp. nov. is locally very abundant, appears to be a key bioeroder, and thus regular monitoring of its abundance, distribution and infestation patterns is recommended.     

Revision of the Clytra subfasciata species group (Coleoptera: Chrysomelidae: Cryptocephalinae: Clytrini)

The Clytra subfasciata species group is proposed, to comprise Clytra subfasciata Lacordaire, 1848 Lacordaire, J. T. (1848): Monographie des coléoptères subpentamères de la famille des phytophages. Tome second. Mémoires de la Société Royale des Sciences de Liége, 5, 1–890 pp. [Google Scholar], C. hajeki Medvedev &; Kantner, 2002 Medvedev, L. N., &; Kantner, F. (2002): Some new and poorly know Clytrinae (Coleoptera, Chrysomelidae) of the Old World. Entomologica Basiliensia, 24, 259–269. [Google Scholar] and C. kadleci sp. n. (Yemen). The species of the group are characterised by the peculiar shape of the aedeagus, with a dorsal plate separated from the rest of aedeagus by a deep narrow slit. Colour photographs of habitus and drawings of genitalia are provided for all three species.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:F6706A76-CD49-4A5A-A109-A6E6C23514A5     

Nucleoside dimers analogs containing floxuridine and thymidine with unnatural linker groups: synthesis and cancer line studies. Part III

Abstract

Two series of novel fluorinated nucleosides dimers with an unnatural 1,2,3-triazole linkage were synthesized. The obtained molecules were prepared using “click” chemistry approach based on copper(I) catalyzed Huisgen azide–alkyne cycloaddition. It was performed between 3′- and 5′-azido-nucleosides as the azide components, and the 3′-O- and 5′-O-propargyl-nucleosides as the alkyne components. Based on analysis of the ³ Brunton, L. L.; Lazo, J. S.; Parker, K. L. (Eds.), Goodman & Gilman’s the Pharmacological Basis of Therapeutics, 11th ed.; McGraw-Hill, Medical Publishing Division: New York, NY, 2006. [Google Scholar]J_HH, ³ Brunton, L. L.; Lazo, J. S.; Parker, K. L. (Eds.), Goodman & Gilman’s the Pharmacological Basis of Therapeutics, 11th ed.; McGraw-Hill, Medical Publishing Division: New York, NY, 2006. [Google Scholar]J_H1′C2 and ³ Brunton, L. L.; Lazo, J. S.; Parker, K. L. (Eds.), Goodman & Gilman’s the Pharmacological Basis of Therapeutics, 11th ed.; McGraw-Hill, Medical Publishing Division: New York, NY, 2006. [Google Scholar]J_H1′C6 we estimated conformational preferences of sugar part and orientation around glycosidic bond. All described nucleosides dimers analogs were characterized by spectroscopic methods and evaluated for their in vitro cytotoxicity in three human cancer cell lines: cervical (HeLa), oral (KB) and breast (MCF-7).     

The genera Stegastopsis Kraatz, 1865 and Orostegastopsis Koch, 1962 with description of O. planioculata sp. n. from Oman (Coleoptera: Tenebrionidae: Tentyriini)

The first Asian member of Orostegastopsis Koch, 1962 Koch, C. (1962): Vierter taxonomischer Beitrag zur Kenntnis der Tenebrioniden Somalias: Über die von Prof. G. Scortecci 1953 und 1957 in der Migiurtinia-Provinz gesammelten Arten. 1. Teil. Atti della Società Italiana di Scienze Naturali, 51, 237–270. [Google Scholar] is described and figured: O. planioculata sp. n., which can be easily distinguished from the two Somalian species O. scorteccii Koch, 1962 Koch, C. (1962): Vierter taxonomischer Beitrag zur Kenntnis der Tenebrioniden Somalias: Über die von Prof. G. Scortecci 1953 und 1957 in der Migiurtinia-Provinz gesammelten Arten. 1. Teil. Atti della Società Italiana di Scienze Naturali, 51, 237–270. [Google Scholar] and O. kaszabi (Bremer, 1985 Bremer, H. J. (1985): Eine neue Stegastopsis-Art (Coleopt., Tenebrionidae, Tentyriini) aus Somalia. Entomologische Blätter, 81, 59–61. [Google Scholar]) comb. nov. by the shallow eyes. According to the shape of the clypeus, Stegastopsis kaszabi Bremer, 1985 Bremer, H. J. (1985): Eine neue Stegastopsis-Art (Coleopt., Tenebrionidae, Tentyriini) aus Somalia. Entomologische Blätter, 81, 59–61. [Google Scholar] is transferred from the genus Stegastopsis Kraatz to the genus Orostegastopsis Koch as was already indicated by Bremer (1985 Bremer, H. J. (1985): Eine neue Stegastopsis-Art (Coleopt., Tenebrionidae, Tentyriini) aus Somalia. Entomologische Blätter, 81, 59–61. [Google Scholar]) who treated Orostegastopsis as a subgenus of Stegastopsis: Orostegastopsis kaszabi (Bremer, 1985 Bremer, H. J. (1985): Eine neue Stegastopsis-Art (Coleopt., Tenebrionidae, Tentyriini) aus Somalia. Entomologische Blätter, 81, 59–61. [Google Scholar]) comb. nov. Keys to the species of Stegastopsis and Orostegastopsis are given.     

Review of the genus Catomus Allard, 1876 (Coleoptera: Tenebrionidae) in Iran

Five species of the genus Catomus Allard, 1876 Allard, E. (1876): Révision des Helopines vrais de Lacordaire. L'Abeille. Journal d'Entomologie, 14, 1–80. [Google Scholar] are known from Iran. Catomus fragilis (Ménétriés, 1848) is recorded from Iran for the first time. Lectotypes of C. persicus Allard, 1876 Allard, E. (1876): Révision des Helopines vrais de Lacordaire. L'Abeille. Journal d'Entomologie, 14, 1–80. [Google Scholar] (type species of the genus) and C. semiruber Allard, 1876 Allard, E. (1876): Révision des Helopines vrais de Lacordaire. L'Abeille. Journal d'Entomologie, 14, 1–80. [Google Scholar] are designated. These species are also redescribed and figured. A key to the species of Catomus in the Iranian fauna is given.     

Small Amphibian and Reptile Footprints from the Permian Carapacha Basin,Argentina

This paper contains a taxonomic study of the Permian tetrapod ichnofauna from the Carapacha Basin. Tetrapod traces are analyzed in their environmental context and compared with similar faunas from Europe and North America. This ichnofauna is particularly relevant because of the scarcity of Permian tetrapod tracks from South America and also of Permian tetrapod fossils from Argentina. Ephemeral fluvial and shallow lacustrine deposits compose the sedimentary succession of the basin, which is represented by the Carapacha Formation. Most of the tracks have been collected from the upper member of the formation (Urre-Lauquen Member), mainly from freshwater ephemeral lake deposits as well as from playa-lake mudflats. The deposits of this member have been attributed to the early Late Permian on the basis of a Glossopteris fossil flora. Ichnotaxonomic designations of tetrapod traces are made on the basis of morphologic features that reflect the anatomy of the producer and special attention has been paid to extramorphologic deformations observed in the track assemblage. A total of four footprint ichnotaxa have been recognized, namely Batrachichnus salamandroides (Geinitz, 1861 Geinitz, H. B. 1861. Dyas oder die Zechsteinformation und das Rhotliegende—Die animalischen Überreste der Dyas, 130 ppLeipzig: Wilhelm Engelmann.  [Google Scholar]), Hyloidichnus bifurcatus Gilmore, 1927 Gilmore, C. W. 1927. Fossil footprints from the Grand Canyon: second contribution. Smithsonian Miscellaneous Collection, 80(3): 1–78.  [Google Scholar], cf. Amphisauropus isp. and cf. Varanopus isp. These track taxa are associated with two forms of vertebrate swimming traces (Characichnos isp. and type A swimming trace) and a possible fish trail. Invertebrate trace fossils include abundant arthropod locomotion traces and Scoyenia isp. The ichnofauna is composed of six tetrapod ichnocoenoses that are dominated by tiny amphibian tracks attributed to Temnospondyli (Batrachichnus and type A swimming trace) and Seymouriamorpha (Amphisauropus), and also contain the footprints of small reptiles, mostly Captorhinomorpha and possibly Pelycosauria (Hyloidichnus and Varanopus). Even if the ichnofauna of the Carapacha Basin is slightly younger than typical examples from the literature of the Early Permian “red bed ichnofacies” (Hunt et al., 1995b Hunt, A. P., Lucas, S. G., Lockley, M. G., Haubold, H. and Braddy, S. 1995b. Tetrapod ichnofacies in Early Permian red beds of the American Southwest. Bulletin New Mexico Museum of Natural History and Science, 6: 295–301. Early Permian footprint facies [Google Scholar]), a comparison is made. However, further detailed case studies are needed to formally define this “red bed ichnofacies” and its prospective subdivisions.     

The genus Antillophos Woodring, 1928 (Gastropoda: Buccinidae) from the China seas,with description of a new species

The species of genus Antillophos Woodring, 1928 Woodring, W.P. (1928) Miocene Mollusks from Bowden, Jamaica. 2. Gastropods and Discussion of Results. Contributions to the Geology and Paleontology of the West Indies. Carnegie Institute of Washington, Washington D.C. [Google Scholar] from the China seas are studied. Six species, Antillophos liui n. sp., Antillophos lucubratonis Fraussen & Poppe, 2005 Fraussen, K. & Poppe, G.T. (2005) Revision of Phos and Antillophos (Buccinidae) from the Central Philippines. Visaya 1, 76–115. [Google Scholar], Antillophos monsecourorum Fraussen & Poppe, 2005 Fraussen, K. & Poppe, G.T. (2005) Revision of Phos and Antillophos (Buccinidae) from the Central Philippines. Visaya 1, 76–115. [Google Scholar], Antillophos pyladeum (Kato, 1995 Kato, S. (1995) Discussion of the genus Phos. Hitaciobi 70, 15–20. [Google Scholar]), Antillophos roseatus (Hinds, 1844 Hinds, R.B. (1844) Mollusca. In: Hinds, R.B. (Ed.) The Zoology of the Voyage of H.M.S. Sulphur During the years 1836–1842. 2. Smith, Elder and Co., London, pp. 1–72. [Google Scholar]) and Antillophos sp., are described and illustrated.

http://zoobank.org/urn:lsid:zoobank.org:pub:51481997-A841-4F37-8E15-B753DC99CB4D