ON THE STATUS OF THE GENERIC NAMES OF THE NUDIBRANCH GENERA CATRIONA, CRATENA, HERVIA, RIZZOLIA AND TRINCHESIA

The genus Catriona Winckworth (1941) is synonymous with TrinchesiaPruvot-Fol (1951) but not with Trinchesia von Jhering (1879). It has priority over Trinchesia Pruvot-Fol. The genus Cratena Bergh (1864) is valid and synonymous withRizzolia Trinchese (1877) but not with Hervia Bergh (1871). The genus Hervia Bergh (1871) is synonymous with Facelina Alderand Hancock (1855), but not all species of Hervia can be includedin the latter genus, and these should, therefore, be distributedamong other genera, some of which are listed. (Received 8 October 1954;     

Addenda Clavariacea. III

1. The following noveltiea are described, with notes on otherspecies of their genera : Aphelaria subgen. Tremellodendropsis for the A. tuberosa alliancewith subtremellaceous basidia: A. amboinensis (Lév.)comb. nov. Chaetotyphula gelatinosa sp. nov. and C. tetraspora sp. nov.from Tropical America, whence C. hyalina (Jungh.) Corner isalso recorded. Clavariadelphus junceus (Fr.) Corner is recorded from Brazil. Mucronella flava sp. nov. from Iowa. Phaeoapheloria austra1iensis gen. et sp. nov. is intermediatebetween Aphelaria and stereoid fungi. Pistillaria trispora sp. nov. from Iowa: P. tucumanensis (Speg.)comb. nov. for Typhula tucumanensis Speg. Phistillina calyx Heim is excluded as marasmioid. 2. The Physalacria-subseriea is reviewed, and the followingare described aa new: Hormomitaria albidula sp. nov. from Brazil Pseudotyhula gen. nov. from West Africa: P. ochracea sp. nov.as the typespecies : P. tenuipes (Lloyd) comb. nov. (= Mucronellatenuipes Lloyd).     

MORE MOLLUSCAN NAME-CHANGES, GENERIC AND SPECIFIC

Volema, Bolten, type V. paradisiaca, Bolten, has priority overMelongena, Schumacher, but may be used independently. Mayena, gen. nov., proposed for Biplex australasia, Perry. Turricula, Schumacher, is the correct name for Surcula, H. &A. Adams. Gelagna, Schaufuss, is equal to and antedates Paralagena, Dall. Partulida, Schaufuss, should replace Spiralinella, Chaster. Campanile, Fischer, has for type the recent species Cerithiumleve, Quoy & Gaimard, which is here renamed Campanile symbolicum,sp. nov. Campanilopa, gen. nov., introduced for the fossil Cerithiumgiganteum. Lam. Pleurotomoides, Bronn, has priority over Lora, Gistel, and Clathurella,Carpenter, all proposed as alternatives for Defrancia, Millet,preoccupied. Gabrielona, gen. nov., proposed for Phasianella nepeanensis,Gatliff & Gabriel. Orbitestella, gen. nov., for Cyclostrema bastowi, Gatliff. Megathura, Pilsbry, should be used instead of Macrochasma, Dall. Mitromorpha, auctt., is not Mitromorpha, Carpenter, which wasbased on Daphnella (?) filosa, Carpenter. Antimitra, gen. nov., is proposed for Pleurotoma agrota, Reeve,with which A. Adams' Mitromorpha lirata is congeneric. Lovellona, gen. nov., type Conus atramentosus. Reeve. Apaturris, gen. nov., type Mitramorpha expeditionis, Oliver. Callanaitis, gen. nov., type Venus yatei, Gray, for Salacia,Jukes-Browne, preoccupied. Anopsia, Gistel, is available for Psyche, Rang, preoccupied,and has priority over Verrillopsyche, Cossmann, proposed forHalopsyche, Kieferstein, preoccupied, introduced as substitutefor Rang's name. Hydromyles, Gistel, should be used for Euribia, Rang, preoccupied,as it is older than Kieferstein's name Theceurybia, for thesame genus. (Received 13 April 1917;     

OBSERVATIONS ON THE FAMILY CARDINIIDAE (CLASS BIVALVIA)

The composition and systematic position of the family Cardiniidaeare discussed, and the conclusion is reached that, while Cardiniaitself was an early representative of the order Heterodontida,other genera which were included in the family by Zittel, itsauthor, were unrelated forms belonging to a different order,the Naiadida. The amily Cardiniidae is, therefore, emended toinclude only Cardinia of its original members, together witha few other taxa of which Nidarica, gen.nov., is founded forthe English Liassic species Cardinia slatteri Wilson & Crick.Pseudocardinia nom. nov., proposed to replace Cardiniopsis Tornquist,1898, a homonym, is doubtfully included in the family. It ispointed out that in external morphology ome members of the Cardiniidae,including Nidarica, are remarkably like some Astartidae, andit is shown that early growth-stages of the species Cardinialaevis (Young & Bird) have been mistaken for the peciesAstarte striatosulcata Roemer. Of the other genera includedbyZittel in the Cardiniidae, the Carboniferous and Permian freshwaterbivalves are considered to belong to a distinct family, AnthracosiidaeAmalitsky, while Trigonodus is included in a new family Pachycardiidae.It is considered that the disregarded name Unionites Wissmannin Münster, 1841, should be revived to replace its juniorsubjective synonym AnoplophoraAlberti, 1864, an invalid homonym.he systematic position of this genus is discussed and its provisionalreference to the Pachycardiidae advocated. (Received 14 April 1961;     

辽西义县组长节锯蜂科(昆虫纲,膜翅目)昆虫化石

描述产自辽宁西部北票上园地区和凌源大王杖子义县组长节锯蜂科（Ｘｙｅｌｉｄａｅ）巨长节锯蜂亚科（Ｍａｃｒｏｘｙｅｌｉｎａｅ）昆虫化石１２种,归于４族８属,其中６新属１２新种,包括Ａｎｇａｒｉｄｙｅｌａ ｒｏｂｕｓｔａ ｓｐ．ｎｏｖ．,Ａｎｇａｒｉｄｙｅｌａ ｅｘｃｕｌｐｔａ ｓｐ．ｎｏｖ．,Ａｎｇａｒｉｄｙｅｌａ ｓｕｓｐｅｃｔａ ｓｐ．ｎｏｖ．,Ａｎｇａｒｉｄｙｅｌａ ｅｎｄｅｍｉｃａ ｓｐ．ｎｏ     

PHYLOGENY OF THE GENUS ROSTANGA (NUDIBRANCHIA), WITH DESCRIPTIONS OF THREE NEW SPECIES FROM SOUTH AFRICA

Rostanga elandsia sp. nov., Rostanga aureamala sp. nov. andRostanga phepha sp. nov. are characterized by having the radulawith slender innermost lateral teeth, which lack denticles onthe inner side of the cusp and have a single denticle on theouter side. The outermost lateral teeth of these three speciesare elongate, but shorter than in other species of the genus.In addition, R. aureamala is the only species of the genus withrachidian teeth and R. phepha is unique within the genus Rostanga byvirtue of its white coloration with dark spots. A phylogenetic analysis shows that the three new species fromSouth Africa and Rostanga setidens (Odhner, 1939) are the sistergroup of the rest of the genus. The species from Japan and MarshallIslands (North Pacific Ocean) are basal in the sister cladecontaining the other species of Rostanga Bergh, 1879. The tropicalIndo-Pacific species of Rostanga are not monophyletic. The Atlanticand Eastern Pacific species form a monophyletic, derived clade,being the sister group of Rostanga australis Rudman & Avern,1989, which has a narrow range restricted to south eastern Australia.The widespread Indo-Pacific species Rostanga bifurcata Rudman& Avern, 1989, is the sister group of Rostanga dentacus Rudman& Avern, 1989, also widesprad in the tropical western Pacific. This phylogeny suggest s a viariant origin of the Sourth African, Atlantic-EasternPacific, and probably North Pacific species, whereas in thetropical Indo-Pacific most sister speceis are sympatric. (Received 16 May 1999; accepted 31 July 2000)     

TURRILITIDAE (CRETACEOUS AMMONOIDEA) FROM SOUTH AFRICA, WITH A DISCUSSION OF THE EVOLUTION AND LIMITS OF THE FAMILY

The helically coiled mid-Cretaceous family Turrilitidae Meek,1876 are abundant in late Albian and Cenomanian sediments ofEastern South Africa, including representatives of the generaPseudhelicoceras, Turrilites, Hypoturrilites, Ostlingocerasand Mariella, together with a new genus, Neostlingoceras (typespecies Turrilites carcitanensis Matheron, 1842).a Hypoturriliteshomoeomorph derived from Ostlingoceras. Twenty-two species andsubspecies are described, four of them new: Hypoturrilites crickisp. nov., Mariella (Mariella) acanthotuberculata sp. nov., Mariella(Mariella) oehlerti (Pervinquière) sulcata subsp. nov.and Mariella (Mariella) gallienii evoluta subsp. nov. The systematicpart.of the paper providesa basis for the discussion of thephylogeny, and some of the evolutionary trends shown by thefamily. An annotated synopsis of all genera and species referred tothe family is also included (Received 10 March 1977;     

New tempospondyl amphibians from the basal Triassic of the Obshchii Syrt Highland,Eastern Europe

Two new genera (monotypic Samarabatrachus gen. nov. (S. bjerringi sp. nov.) and Syrtosuchus gen. nov. (including S. samarensis (Sennikov, 1981) and S. morkovini sp. nov) and a new species of the genus Selenocara Bjerring (S. rossica sp. nov.) are described based on revision of the original material of the form previously known as Wetlugasaurus samarensis. The genera Selenocara and Samarabatrachus gen. nov. positioned at the base of radiation of Triassic capitosaurids are combined into a new subfamily, Selenocarinae subfam. nov. The genus Syrtosuchus gen. nov., which is undoubtedly a derivative of early capitosaurids (Selenocara or a closely related genus), shows some typical benthosuchid features and is assigned to a separate benthosuchid subfamily, Syrtosuchinae subfam. nov. The diagnoses of the genera Wetlugasaurus Riabinin and Selenocara are amended. For the territory of the Obschii Syrt Highland, the genera Selenocara, Samarabatrachus gen. nov., and Syrtosuchus gen. nov. are regarded as key members of a separate Early Triassic tetrapod assemblage (Selenocara–Syrtosuchus Fauna), which is intermediate between the Tupilakosaurus and Benthosuchus faunas and dated Late Induan (Dienerian).     

THE GROWTH OF PELTODORIS ATROMACULATA BERGH, 1880 (GASTROPODA: NUDIBRANCHIA) IN THE LABORATORY

The growth of Peltodons atromaculata Bergh, 1880, measured astotal dorsal body area, was followed in the laboratory for 15months. The growth of dorsal brown patches was compared to thetotal area of the mantle, and was shown to be approximatelyconstant over time in the different animals. This numericalapproach can be useful to quantify the body pigmentation clinepreviously described for Mediterranean specimens. P atromaculatahas an annual life-cycle in the laboratory, reaching its maximumsize before opposition. Post-spawning mortality followed a decreasein size for all specimens. Mantle margin autotoray in P atromaculataseems not to be related to defence against predation, but itis a process that takes place before death in laboratory. (Received 1 December 1994; accepted 28 April 1995)     

New mesozoic diving beetles (Coleoptera,Dytiscidae) from China

A new subfamily of predaceous diving beetles, Liadytiscinae subfam. nov., including two genera and four species, Liadytiscus gen. nov. (L. cretaceus sp. nov., L. longitibialis sp. nov., and L. latus sp. nov.) and Liadroporus gen. nov. (L. elegans sp. nov.), from the Late Tithonian-Berriasian (Huangbanjigou, Yixian Formation) of China is described. Two new genera, Mesoderus gen. nov. with two species, M. magnus sp. nov. and M. ventralis sp. nov., and Sinoporus gen. nov. with one species, S. lineatus sp. nov., are also described; their position in the system of Dytiscidae remains uncertain. Relationships of the taxa described with Recent and fossil taxa of the same rank and some presumable ecological features of the new taxa are discussed.     

长足虻亚科系统发育研究及三新属记述(双翅目,长足虻科)

采用支序分析的方法首次对古北和东洋区长足虻亚科的24属3亚属之间的系统发育关系进行了分析.结果表明,长足虻亚科为一严格的单系群,其中Ahercostomus、Allohercostomus、Tachytrechus和Aphalacrosoma为一单系群,Tachytrechus和Aphalacrosoma为姐妹群.原为寡长足虻属Hercostomus亚属之一的Gymnopternus与新属Setihercostomus的亲缘关系较近,为有效属.粗柄长足虻属Ludovicius与Sybistroma为一严格单系群,建议合并为一属.弓脉长足虻属Paraclius Coquillet应为Pelastoneurus的异名.建立3新属,即准长毛长足虻属Aphypophyllus gen nov,模式种Ahy-pophyllus sinensis(Yang,1996);准白长足虻属Aphalacrosoma gen nov,模式种Aphalacrosoma postiseta(Yang et Saigusa,2001);毛颜寡长足虻属Setihercostomus gen nov.,模式种Setihercostomus zonalis(Yang,Yang et Li,1998).原为寡长足虻属的亚属Ahercostomus提升为属,模式种Hercostomus(Ahercostomus)jiangchenganus(Yang et Saigusa,2001).建立的新组合为:Ahypophytlus sinensis(Yang,1996)comb. nov. , Aphalacrosoma hubeiense (Yang, 1998) comb. nov., A. postiseta (Yang et Saigusa, 2001) comb. nov.,A. sichuanense (Yang et Saigusa, 1999) comb. nov., Seti hercostomus setifacies (Stackelberg, 1934) comb. nov., S. zonalis (Yang, Yang et Li, 1998)comb. nov., S. wuyangensis (Wei, 1997) comb. nov., S. huangi (Zhang, Yang et Masunaga, 2004) and Ahercostomus jiangchenganus (Yanget Saigusa, 2001) comb. nov. .     

A NEW LOOK AT AN ANCIENT ORDER: GENERIC REVISION OF THE BANGIALES (RHODOPHYTA)1

The red algal order Bangiales has been revised as a result of detailed regional studies and the development of expert local knowledge of Bangiales floras, followed by collaborative global analyses based on wide taxon sampling and molecular analyses. Combined analyses of the nuclear SSU rRNA gene and the plastid RUBISCO LSU (rbcL) gene for 157 Bangiales taxa have been conducted. Fifteen genera of Bangiales, seven filamentous and eight foliose, are recognized. This classification includes five newly described and two resurrected genera. This revision constitutes a major change in understanding relationships and evolution in this order. The genus Porphyra is now restricted to five described species and a number of undescribed species. Other foliose taxa previously placed in Porphyra are now recognized to belong to the genera Boreophyllum gen. nov., Clymene gen. nov., Fuscifolium gen. nov., Lysithea gen. nov., Miuraea gen. nov., Pyropia, and Wildemania. Four of the seven filamentous genera recognized in our analyses already have generic names (Bangia, Dione, Minerva, and Pseudobangia), and are all currently monotypic. The unnamed filamentous genera are clearly composed of multiple species, and few of these species have names. Further research is required: the genus to which the marine taxon Bangia fuscopurpurea belongs is not known, and there are also a large number of species previously described as Porphyra for which nuclear SSU ribosomal RNA (nrSSU) or rbcL sequence data should be obtained so that they can be assigned to the appropriate genus.     

ON THE SYSTEMATIC POSITION OF BENTHONELLA NISONIS DALL, 1889 (GASTROPODA, PROSOBRANCHIA)

Some major features of the anatomy of Benthonella nisonis Dall,1889 (Gastropoda, Rissoacea) have been examined and found tojustify a new genus, Thaleia gen. nov. for the species. Itssystematic position is discussed but no certain conclusionsreached (Received 29 September 1978;     

Recent and Tertiary Seeds of the Nymphaeaceae sensu lato with a Revision of Brasenia ovula (Brong.) Reid and Chandler

The nine extant genera within the Nymphaeaceae s l (Water Lilies)are shown to be separable from one another on the basis of seedmorphology In particular, epidermal detail, vertical sectionof the testa and relative position of the micropyle and hilumare diagnostic for each genus These features are consideredin connection with current systematic treatments of this familyFossil seeds are reviewed at the generic level and many of theseeds previously assigned to Brasenia ovula (Brong ) Reid andChandler are shown to belong to an extinct genus of Nymphaeaceaeintermediate between the currently accepted families Cabombacaceaeand Nymphaeaceae s s They are redescribed as Sabrenia chandleraegen et sp nov. The British Tertiary fossils Brasenia spinosaChandler, Palaeonymphaea eocenica Chandler emend and ?Nymphaealiminis sp nov are described Fossil material of Carpolithesovulum Brongniart 1822a, Brasenia victoria (Casp ) Weberbauer1893, B teumeri Kirchheimer 1935, B tenuicostata Nikitin 1965and Nymphaea arethusae Grambast 1962 has been studied for comparativepurposes The use of ‘?’ before the extant genericname is advocated when all features of a fossil indicate thatit may be placed in a living genus but when certain additional,critical features of the living genus are lacking on the fossil. Nymphaeaceae, water lilies, seeds, palaeobotany, Tertiary, Sabrenia chandlerae gen et sp nov Nymphaea liminis sp nov, Brasenia ovula     

Reassessment of the Systematic Status of Miamira Bergh, 1875 and Orodoris Bergh, 1875 (Nudibranchia: Chromodorididae) in Light of Phylogenetic Analysis

The external morphology and anatomy of the opisthobranch gastropodsMiamira sinuata (van Hasselt, 1824) and Orodoris miamiranaBergh, 1875, the type species of the genera Miamira Bergh, 1875and Orodoris Bergh, 1875, and their phylogenetic relationshipsare studied. The phylogeny obtained supports the placement ofM. sinuata and O. miamirana in the genus Ceratosoma J. E. Gray, 1850.Therefore, Miamira and Orodoris become synonyms of the seniorvalid name Ceratosoma. In addition, the family name MiamiridaeBergh, 1891, based on Miamira, is newly recognized as a synonymof Chromodorididae Bergh, 1891. Ceratosoma sinuata and C. miamirana are more closely relatedto the highly derived Ceratosoma alleni than to other membersof the genus. C. miamirana appears to present reversal to theplesiomorphic state in the body shape and has secondarily lostits mantle glands. (Received 5 January 1998; accepted 23 April 1998)     

Kimmeridgian-Volgian Aporrhaidae (Stromboidea: Gastropoda) of the Russian Platform

Kimmeridgian-Volgian Aporrhaidae from European Russia are described for the first time. They are referred to three genera, including two new genera, Undoriptera gen. nov. and Volgacheilus gen. nov. with three new species, Undoriptera tridactylus sp. nov., Volgacheilus rogovi sp. nov., and Dicroloma tenuistriata sp. nov.     

A NEW LACEWING FAMILY (NEUROPTERA)FROM THE MIDDLE JURASSIC OF INNER MONGOLIA, CHINA

Abstract  A new family, Grammolingiidae of fossil lacewings is erected, of which 3 new genera and 6 new species are described and illustrated: Grammolingia boi . gen. nov. et sp. nov., Lithlingia rhra gen. nov. et sp. nov., Litholingia eumopha gen. nov. et sp. nov. and Litholingiu polychotom gen. nov. et sp. nov., Leptolingia jurassica gen. nov. et sp. nov. and Leptolingia tianyiensis gen. noc. et sp. nov. A key to genera within this new family is provided. All specimens described were collected from the Middle Jurassic Jiulongshan Formation of Eastern Inner Mongolia, China. The present discovery demonstrates that present knowledge of the Jurassic Neuropetra fauna remains very poor. The fossil specimens are deposited in Yizhou Fossil Museum and Department of Biology, Capital Normal University, respectively.