Two new and a known species of dorylaim nematodes (Dorylaimida: Nematoda) from Kaziranga National Park,Assam, India

Two new and one known species of dorylaim nematodes are described and illustrated from Kaziranga National Park, Assam, India. Prothornenema vulvatum sp. nov. is characterized by having body 1.06–1.17 mm long; lip region cap-like, slightly rounded, offset by constriction with moderate labial and post-labial sclerotization; 10–11 μm long odontostyle; vulva a transverse slit; cuticle both anterior and posterior to vulva with two or three deep invaginations; female tail long filiform, male tail short conoid with 13 or 14 contiguous ventromedian supplements. Allodorylaimus kazirangus sp. nov. is characterized by having body 1.84–2.16 mm long; truncate, slightly offset lip region; 30 μm long odontostyle; amphids duplex; cardia short conoid, an asymmetrical ring-like structure surrounds the junction between pharyngeal base and cardia; transverse vulva; uterus characteristically long, tripartite with wide proximal portion followed by a long narrow intermediate portion with moderately sclerotized inner lining joining a wider pars dilatata distalis; short conoid tail with no sexual dimorphism and males with 13 or 14 contiguous ventromedian supplements. Thornia propinqua (Paesler, 1941 Paesler, FR. 1941. Neue Freilebende Erdnematoden aus Ostdeutschland. Zool Anz, 134: 245–252.  [Google Scholar]) Andrássy, 1957 Andrássy, I. 1957. Thornia gubernaculifera n. sp., ein neuer Süsswassernematode aus Ungarn. Nematologische Notizen, 6. Opusc Zool Budap, 2: 9–14.  [Google Scholar] is redescribed.     

Four new and one known species of Belondiroidea (Dorylaimida: Nematoda) from Japan

Four new and one known species of Belondiroidea Thorne, 1939 Thorne, G. 1939. A monograph of the nematodes of the superfamily Dorylaimoidea. Capita Zool., 8: 1–261.  [Google Scholar] are reported from Japan. Axonchium mizukuboi sp. nov. has isthmus-like constriction between two parts of pharynx; rectangular pars refringens vaginae; spicules with thickened distal end; seven ventromedian supplements starting above the range of spicules and hemispheroid tail. Axonchium japonicum sp. nov. also has short isthmus-like structure between two parts of pharynx; triangular pars refringens vaginae; massive spicules with thickened distal tip and 9–10 ventromedian supplements. Dorylaimellus (D.) japonicus sp. nov. has 0.9–1.0 mm long body; poorly flanged odontophore; pharyngeal expansion 54–65% of neck length; 22–25 μm long, strongly ventrally arcuate spicules; four ventromedian supplements and elongate conoid tail with subacute terminus. Dorylaimellus (Axodorylaimellus) paracrassidens sp. nov. has 0.4–0.5 mm long body; slender odontostyle; pharyngeal expansion 48–57% of neck length; transverse vulva; long prerectum and short conoid tail. Axonchium amplicolle Cobb, 1920 Cobb, NA. 1920. One hundred new nemas. Contrib Sci Nematol., 9: 217–343.  [Google Scholar] is reported for the first time from Japan.     

Paratimmus provulvatus gen. nov., sp. nov. (Dorylaimida: Mydonomidae) from natural forests in Arunachal Pradesh,India

A new genus of soil-inhabiting nematode belonging to the family Mydonomidae Thorne, 1964 Thorne, G. 1964. Nematodes of Puerto Rico: Belondiroidea, new superfamily, Leptonchidae Thorne, 1934 and Belonenchidae new family (Nematoda, Adenophorea, Dorylaimida). University Puerto Rico Agriculture Experiment Station Technical paper No. 39, : 51 [Google Scholar] is described and illustrated from natural forests of Arunachal Pradesh, India. Paratimmus provulvatus gen. nov., sp .nov. is characterized by having a continuous lip region; tiny, asymmetrical odontostyle; single distinctly sclerotized guiding ring; simple, rod-like odontophore; a thin sheath (not spiral) around basal pharyngeal bulb; elongate conoid cardia; mono-opisthodelphic female genital system; transverse vulva; long filiform tail in both sexes and males with dorylaimoid spicules and three to four spaced ventromedian supplements.     

Four new and four known species of Tylencholaimoidea (Dorylaimida: Nematoda) from China

Four new and four known species of soil nematodes belonging to the superfamily Tylencholaimoidea Filipjev, 1934 are reported from China. Tylencholaimus orientalis sp. nov. is characterized by having a 0.45–0.61‐mm body; a 5–6‐µm odontostyle; a monoprodelphic genital system with a short post‐uterine sac; and a conoid to hemispheroid tail. Tylencholaimus sinensis sp. nov. is characterized by having a 0.76–0.82‐mm body; a 7–7.5‐µm odontostyle; an amphidelphic genital system; a conoid to hemispheroid tail; and males with 32‐µm spicules and three ventromedians. Proleptonchus sinensis sp. nov. is characterized by having a 1.4–1.7‐mm body; wide amphids; 8–9‐µm odontostyle; a monoprodelphic genital system, the posterior branch with well‐developed uterus and oviduct rudiments; slender and slightly arcuate spicules; and a short conoid tail with thick cuticle at terminus. Dorylaimoides alpinus sp. nov. is characterized by having a 1.4–1.5‐mm body; a lip region offset by a depression; a 12–13‐µm odontostyle; an arcuate odontophore; an amphidelphic genital system with transverse vulva; and a tail that gradually tapers to a blunt terminus.     

Revision of the genus Mimopodabrus Wittmer (Coleoptera,Cantharidae)

The genus Mimopodabrus Wittmer is reviewed, and the genus diagnosis is re-described. Three new species are described, M. multidentatus sp. nov. (Guangdong, China), M. variabilis sp. nov. (Yunnan, China) and M. diversefoveolatus sp. nov. (Lao Cai, Vietnam), with illustrations of habitus, antennae and aedeagus. A species is transferred from Micropodabrus to this genus, M. bicoloriceps (Wittmer, 1989 Wittmer, W. 1989. 42. Beitrag zur Kenntnis der indo-malaiischen Cantharidae und Malachiidae (Coleoptera). Entomol Basil., 13: 209–237.  [Google Scholar]) comb. nov. A species is synonymized, M. bicoloriceps (Wittmer, 1989 Wittmer, W. 1989. 42. Beitrag zur Kenntnis der indo-malaiischen Cantharidae und Malachiidae (Coleoptera). Entomol Basil., 13: 209–237.  [Google Scholar]) comb. nov.?=?M. bicoloriceps Wittmer, 1997 syn. nov. and the definition of M. yunnanus (Wittmer, 1993 Wittmer, W. 1993. Zur Kenntnis der palaearktischen und indo-malaiischen Cantharidae (Coleoptera). Entomol Basil., 16: 203–253.  [Google Scholar]) is restricted. A key to all known species of this genus is provided.     

Raspailiidae (Porifera: Demospongiae: Axinellida) from the Mexican Pacific Ocean with the description of seven new species

The taxonomy of the family Raspailiidae has always been controversial. The family was first included in the order Poecilosclerida. It was then allocated to the order Axinellida and later moved back to Poecilosclerida. Currently with the development of molecular tools it has been assigned to the order Axinellida. In this contribution we describe 10 species from the Mexican Pacific Ocean. Seven of them are new to science: Raspailia (Parasyringella) rubra sp. nov., Raspailia (Raspaxilla) hymani (Dickinson 1945 Dickinson, MG. 1945. Sponges on the Gulf of California. Allan Hancock Pac Exp, 11(1): 1–251.  [Google Scholar]), Raspailia (Raspaxilla) hyle (de Laubenfels 1930 de Laubenfels, MW. 1930. The sponges of California. (Abstracts of dissertations for the degree of doctor of philosophy). Stanford Univ Bull, 5(98): 24–29.  [Google Scholar]), Aulospongus cerebella (Dickinson 1945 Dickinson, MG. 1945. Sponges on the Gulf of California. Allan Hancock Pac Exp, 11(1): 1–251.  [Google Scholar]), Aulospongus californianus sp. nov., Aulospongus aurantiacus sp. nov., Eurypon patriciae sp. nov., Eurypon tylospinosum sp. nov., Eurypon diversicolor sp. nov. and Eurypon brunus sp. nov. We discuss the genus Eurypon and include a table for all the species described worldwide with some comments about this genus. http://www.zoobank.org/urn:lsid:zoobank.org:pub:D462084B-EE9C-4C61-884A-C9DB70003B4A     

Stegana castanea species group (Diptera,Drosophilidae) from the Oriental region

The Stegana castanea species group is established as a morphological group within the subgenus Steganina, based on two known and six new species from the Oriental region: Stegana (Steganina) bacilla Chen and Aotsuka, 2004 Chen, HW and Aotsuka, T. 2004. A survey of the genus Stegana Meigen from southern Japan (Diptera, Drosophilidae). J Nat Hist., 38: 2779–2788. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]; S. castanea Okada, 1988 Okada, T. 1988. Family Drosophilidae (Diptera) from the Lund University Ceylon Expedition in 1962 and Borneo collections in 1978–1979. Entomol Scand (suppl)., 30: 109–149.  [Google Scholar]; S. (S.) reni sp. nov.; S. (S.) tiani sp. nov.; S. (S.) tongi sp. nov.; S. (S.) wangi sp. nov., S. (S.) weiqiuzhangi sp. nov. and S. (S.) xui sp. nov. from southern China. A key to all the species of this group is provided.     

Amerozercon Halašková, 1969 species (Acari: Mesostigmata: Zerconidae) of the United States of America

During the study of rich material collected in the USA, six Zerconidae species were found which seem to belong to the genus Amerozercon Hala?ková, 1969 Hala?ková, V. 1969. Some new species of the family Zerconidae from North America (Acari: Mesostigmata). Acta Soc Zool Bohem, 33: 115–127.  [Google Scholar]. Four of them, Amerozercon annularis sp. nov., Amerozercon auricularis sp. nov., Amerozercon halaskovae sp. nov. and Amerozercon penicillatus sp. nov. proved to be new to science. The unknown female of the type species of the genus, Amerozercon suspiciosus Hala?ková, 1969 Hala?ková, V. 1969. Some new species of the family Zerconidae from North America (Acari: Mesostigmata). Acta Soc Zool Bohem, 33: 115–127.  [Google Scholar], is described. Amerozercon minimus (Sellnick, 1958) is redescribed and transferred from the genus Zercon C. L. Koch, 1836 to Amerozercon. Some remarks on the problems of the present Zerconidae systematics are discussed.     

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.     

A new genus Globulidrilus and three new enchytraeid species (Oligochaeta: Enchytraeidae) from Seoraksan National Park (Korea)

From the Seoraksan National Park, Korea, a new enchytraeid genus, Globulidrilus gen. nov., is defined and three new species, Globulidrilus helgei sp. nov., Fridericia seoraksani sp. nov. and Mesenchytraeus longiductus sp. nov., are described. Globulidrilus also includes Marionina riparia Bretscher, 1899 Bretscher, K. 1899. Beitrag zur Kenntnis der Oligochaeten-Fauna der schweiz. Rev Suisse Zool., 3: 369–426.  [Google Scholar] augm. ?ernosvitov 1928, a globally distributed species with a complicated taxonomic history. Pending a revision of Marionina riparia sensu latu (auct.), we retain the species name riparia for a variant of common occurrence in Europe.     

New and little‐known earthworm species from the Ivory Coast (Oligochaeta: Acanthodrilidae: Benhamiinae and Eudrilidae)

In the framework of the international project called “Conservation and Sustainable Management of Below‐Ground Biodiversity”, soil macrofauna collections were carried out in the Centre‐West Ivory Coast. Altogether, 13 earthworm species were recorded, of which four belonged to the family Eudrilidae and nine to the family Acanthodrilidae. From the species collected, two, Dichogaster (Dichogaster) eburnea sp. nov. and Dichogaster (Dichogaster) mamillata sp. nov., proved to be new to science. To accommodate the enigmatic eudrilid earthworm species Scolecillus compositus Omodeo, 1958 Omodeo, P. 1958. Oligochetes. In, La reserve naturelle integrale du Mont Nimba.. Memoire de la Institut Francais Afrique Noire, 53: 9–109.  [Google Scholar], a new genus, Lavellea gen. nov., is proposed.     

Taxonomy of the genus Aetheomorpha Lacordaire (Coleoptera: Chrysomelidae: Cryptocephalinae: Clytrini) from China,with description of five new species

This paper studies the taxonomy of the genus Aetheomorpha Lacordaire, 1848 Lacordaire, JT. 1848. Monographie des coléoptères subpentamères de la famille des phytophages. Tome second. Mém Soc R Sci Liége., : 890 5: vi?+? [Google Scholar] (Coleoptera: Chrysomelidae: Cryptocephalinae: Clytrini) occurring in China. Five new species are described: Aetheomorpha bidentata sp. nov. from Sichuan, Aetheomorpha bilobata sp. nov., Aetheomorpha obtusapicata sp. nov., Aetheomorpha punctistriata sp. nov. and Aetheomorpha wangi sp. nov. from Yunnan. Aetheomorpha furcata Medvedev and Kantner, 2002 Medvedev, LN and Kantner, F. 2002. Some new and poorly known Clytrinae (Coleoptera, Chrysomelidae) of the Old World. Entomol Basil., 24: 259–269.  [Google Scholar] is reported from China for the first time. The Chinese fauna of the genus is therefore increased to 16 species. A key to species is provided in the text in addition to colour plates and line drawings of habitus, maxilla, labium, male genitalia and female spermatheca and rectal sclerites, which are very helpful for species identification.     

Taxonomy of the genus Thoracostrongylus Bernhauer (Coleoptera: Staphylinidae) with descriptions of five new species from China

The Chinese species of the genus Thoracostrongylus Bernhauer, 1915 Bernhauer, M. 1915. Neue Staphyliniden aus Java und Sumatra. Tijdschr Entomol., 58: 213–243.  [Google Scholar] are reviewed. Five new species are described: Thoracostrongylus acerosus sp. nov. from Sichuan and Hubei, Th. aduncatus sp. nov. from Yunnan, Th. baoxingensis sp. nov. from Sichuan, Th. diaoluoensis sp. nov. from Hainan and Th. fujianensis sp. nov. from Fujian. Thoracostrongylus birmanus (Fauvel, 1895 Fauvel, A. 1895. Staphylinides nouveaux de l'Inde et de la Malaisie. Rev Entomol., 14: 180–286.  [Google Scholar]) is recorded from China for the first time. Male genitalia and other critical characters are illustrated not only for the new species but also for the remaining Chinese species, namely Th. formosanus Shibata, 1982 Shibata, Y. 1982. A new species of the genus Thoracostrongylus Bernhauer from Taiwan (Coleoptera: Staphylinidae). T Shikoku entomol Soc., 16: 71–76.  [Google Scholar], Th. malaisei Scheerpeltz, 1965 Scheerpeltz, O. 1965. Wissenschaftliche Ergebnisse der Schwedischen Expedition 1934 nach Indien und Burma. Coleoptera Staphylinidae (except Megalopsidiinae et Steninae). Ark Zool. (2), 17(2): 93–371.  [Google Scholar], Th. miyakei Bernhauer, 1943 Bernhauer, M. 1943. Neuheiten der palaearktischen Staphylinidenfauna. Mitt münch entomol Ges., 33: 169–188.  [Google Scholar] and Th. velutinus Scheerpeltz, 1965 Scheerpeltz, O. 1965. Wissenschaftliche Ergebnisse der Schwedischen Expedition 1934 nach Indien und Burma. Coleoptera Staphylinidae (except Megalopsidiinae et Steninae). Ark Zool. (2), 17(2): 93–371.  [Google Scholar].     

Morphological studies on a new species of Orthodonella,with redescription of O. gutta (Cohn, 1866) Kahl, 1931 (Protozoa: Ciliophora: Synhymeniida) from coastal water off Qingdao,China

The morphology and infraciliature of two marine synhymeniid ciliates, Orthodonella apohamatus nov. spec. and Orthodonella gutta (Cohn, 1866 Cohn, F. 1866. Neue infusorien im seeaquarium. Zeitschrift für wissenschaftliche Zoologie, 16: 253–302.  [Google Scholar]) Kahl, 1931 Kahl, A. 1931. Urtiere oder Protozoa I: Wimpertiere oder Ciliata (Infusoria) 2. Holotricha außer den im 1. Teil behandelten Prostomata. Tierwelt Deutschlands, 21: 181–398.  [Google Scholar], collected from coastal water off Qingdao, China, were studied on living cells and using protargol silver impregnation. The diagnosis for O. apohamatus nov. spec.: marine Orthodonella with length×width about 60–160×20–35?µm in vivo; lanceolate body shape with conspicuous beak-like projection at anterior end; 42–60 (mean 53) somatic kineties, including 28–42 on ventral and 13–20 on dorsal side; synhymenium with about 54–62 dikinetids; pharyngeal basket composed of 8–13 rods; four contractile vacuoles, two in middle near left margin and two at posterior end of cell; one elongated macronucleus and one micronucleus. Based on a Qingdao population, an improved diagnosis for the poorly known species, O. gutta is suggested: marine Orthodonella in vivo about 140–200×60–100?µm; body widely ellipsoidal with contractile beak-like anterior end; 62–74 (mean 66) somatic kineties with ca 41–48 ventral and 20–26 dorsal; synhymenium consisting of 43–70 dikinetids; 11–14 pharyngeal rods; one to several contractile vacuoles distributed in caudal area of cell; numerous cortical granules tiny and colourless; one ovoid macronucleus.