A review of Buccipagoda Ponder, 2010 and descriptions of new species and a new genus (Gastropoda: Neogastropoda: Buccinoidea: Buccinidae)

This revision addresses two Southern Hemisphere genera in the family Buccinidae. Buccipagoda kengrahami (Ponder, 1982) and B. ponderi n. sp. are recognised from off southern Australia and B. achilles n. sp. from off New Zealand. Sagenotriton n. gen. is introduced for S. ajax n. sp. from off New Zealand, and S. bathybius (Bouchet & Warén, 1986) and S. bonaespei (Barnard, 1963) from off South Africa.     

Orthoglymma wangapeka gen.n., sp.n. (Coleoptera: Carabidae: Broscini): a newly discovered relict from the Buller Terrane,north‐western South Island,New Zealand,corroborates a general pattern of Gondwanan endemism

Orthoglymma Liebherr, Marris, Emberson, Syrett & Roig‐Juñent gen.n. (Coleoptera: Carabidae: Broscini) is described to accommodate the single type species Orthoglymma wangapeka Liebherr, Marris, Emberson, Syrett & Roig‐Juñent sp.n., known from the Wangapeka Track, Kahurangi National Park, north‐western South Island, New Zealand. Orthoglymma wangapeka sp.n. is analysed cladistically along with a comprehensive array of 42 other broscine generic terminals and four out‐group taxa, using information obtained from 73 morphological characters, and placed as adelphotaxon to the remainder of subtribe Nothobroscina, a clade distributed in New Zealand, southern South America and Australia. Based on fossil evidence for Carabidae, the occurrence of Orthoglymma wangapeka sp.n. on the Buller Terrane, a geological feature once situated on the eastern margin of Gondwana, and early cladistic divergence of Orthoglymma from the remaining Nothobroscina, Orthoglymma wangapeka sp.n. is interpreted as a Gondwanan relict. The New Zealand arthropod fauna is reviewed to identify other taxa in existence at the time of Cretaceous vicariance of New Zealand and Australia. These candidate Gondwanan taxa, all of which are specified using fossil data or molecular divergence‐based estimates, are analysed biogeographically. Where phylogenetic hypotheses are available, primordial distributions are optimized using event‐based, dispersal‐vicariance (DIVA) analysis. The hypothesized Gondwanan‐aged taxa demonstrate inordinate fidelity to the Gondwanan‐aged geological terranes that constitute the western portions of New Zealand, especially in the South Island. Persistence of these relicts through a hypothesized ‘Oligocene drowning’ event is the most parsimonious explanation for the concentration of Gondwanan relicts in the Nelson, Buller and Fiordland districts of the South Island. Geographic patterns of Gondwanan‐aged taxa are compared with distributions of taxa hypothesized to have colonized New Zealand across the Tasman Sea from Australia and New Caledonia, subsequent to Cretaceous vicariance. These post‐Gondwanan taxa exhibit very different patterns of distribution and diversification in New Zealand, including: (i) abundant endemism in Northland, and the islands and peninsulas of the North Island; (ii) species geographically restricted to areas underlain by the youngest Rakaia and Pahau geological terranes; and (iii) species exhibiting exceedingly widespread geographic distributions spanning geological terranes of disparate ages.

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THE SYSTEMATIC POSITION OF LAROCHEA FINLAY, 1927, AND INTRODUCTION OF A NEW GENUS AND TWO NEW SPECIES (GASTROPODA: SCISSURELLIDAE)

Species of the gastropod genus Larochea Finlay, 1927 are shownto be scissurellids without an anal shell slit or foramen. TheNew Zealand species, L. miranda Finlay, 1927 and L. secundaPowell, 1937, brood their young in the right subpallial cavityagainst a modified inner lip that is set well behind the aperturalplane. Larochea scitula n.sp. is based on shells from WanganellaBank, southern Norfolk Ridge. Larocheopsis n. gen. is introducedfor a minute species from off northern New Zealand that lacksa shell brood chamber. Larochea miranda and Larocheopsis amplexan.sp. are either gonochoristic with smaller males or consecutivehermaphrodites, while Larochea secunda and L. scitula are evidentlygonochoristic, having mature males and females of similar size. (Received 23 July 1992; accepted 10 December 1992)     

Phylogeny and classification of Corylophidae (Coleoptera: Cucujoidea) with descriptions of new genera and larvae

Abstract Phylogenetic relationships within the family Corylophidae were investigated. Twenty ingroup taxa and six outgroups were included in a cladistic analysis, based on 48 characters derived from adult and larval morphology. Phylogenetic analysis confirms that Corylophidae are monophyletic within the superfamily Cucujoidea and may be subdivided into two subfamilies: the Australian Periptycinae and the cosmopolitan Corylophinae containing 10 tribes: Foadiini trib.n. , Cleidostethini, Aenigmaticini, Parmulini, Sericoderini, Peltinodini, Orthoperini, Corylophini, Teplinini and Rypobiini. All currently recognized family‐group taxa are thoroughly diagnosed, and keys to their identification based on adults and larvae are provided. Two new genera and three species are described: Weirus gen.n ., containing only W. tozer sp . n . (Australia: Queensland), and Stanus gen.n. , with the two species S. bowesteadi sp.n . (New Zealand) and S. tasmanicus sp.n. (Tasmania). The larvae of Pakalukodes bimaculatus?lipiński et al. from Queensland and of Stanus bowesteadi sp.n. from New Zealand are described and illustrated for the first time.     

A new skink species (Oligosoma taumakae sp. nov.; Reptilia: Scincidae) from the Open Bay Islands,New Zealand

Abstract

We describe a new skink species (Oligosoma taumakae sp. nov.) from the Open Bay Islands, New Zealand. This species is diagnosed on the basis of several morphological characteristics, and its specific status is supported by mitochondrial sequence data (ND2, ND4). The new species appears to be most closely related to O. acrinasum, O. infra‐punctatum, O. otagense and O. waimatense. The new taxon appears to be rare and endemic to the island of Taumaka in the Open Bay Islands (off the west coast of the South Island). Predation by a flightless rail (weka, Gallirallus australis), native to New Zealand but introduced to the Open Bay Islands, is a major conservation concern.     

Gondwanan Gymnochilini (Coleoptera: Trogossitidae): generic concepts,review of New Zealand species and long‐range Pacific dispersal

Members of Leperina Erichson (Trogossitidae: Gymnochilini) from New Zealand, New Caledonia and Lord Howe Island are morphologically similar to members of the endemic Juan Fernandez Island genus Phanodesta Reitter, sharing at least one obvious character, elytral carinae that are beaded and contain well‐defined punctures. To test the monophyly of Leperina and Phanodesta, we reconstructed phylogenetic relationships of the genera of the tribe Gymnochilini by a cladistic analysis of 22 terminals and 47 adult characters rooted with one genus of trogossitine. Leperina is rendered paraphyletic by the placements of Seidlitzella Jakobson and Phanodesta. Kolibacia n.gen. (type species Leperina tibialis Reitter) is described for east Palaearctic species included formerly in Leperina (two new combinations); New Zealand Leperina and other species from New Caledonia and Lord Howe Island (Ostoma pudicum Olliff) are transferred to Phanodesta (six new combinations); and the remaining species are retained in Leperina. The following species are described as new: Phanodesta carinata n.sp., P. manawatawhi n.sp., P. oculata n.sp. and P. tepaki n.sp. Leperina ambiguum Broun is transferred to Grynoma Sharp resulting in a new combination and three new synonymies for New Zealand trogossitines: Leperina interrupta Brookes n.syn. and Leperina sobrina (White) n.syn. [= Phanodesta farinosa (Sharp)], and Trogosita affinis White n.syn. (= Tenebroides mauritanicus Linnaeus). A key to the New Zealand species and a checklist for the species of the Kolibacia, Leperina and Phanodesta are provided. The derived placement of Juan Fernandez Phanodesta in the phylogeny is evidence for long‐distance dispersal from Australasia. A tally of all Juan Fernandez Islands Coleoptera shows derivation mostly from Chile and South America, with few from the southern Pacific region, rarely from Australasia.     

Two new genera and twelve new species of Anthuridea (Crustacea: Isopoda) from off the West Coast of New Zealand

Abstract

From the shelf and upper slope off the West Coast of the South Island of New Zealand, the following new taxa of Isopoda Anthuridea (Crustacea) are described: Kupellonura proberti n. sp. (Hyssuridae); Quantanthura pacifica n. sp., Haliophasma platytelson n. sp. and H. novaezelandiae n. sp. (Anthuridae) Albanthura stenodactyla n. gen. et sp., A. rotunduropus n. sp., Bullowanthura crebrui n. sp., Leptanthura tmncatitelson n. sp., L. exilis n. sp., L. profundicola n. sp., Paranthura longa n. sp., and Psittanthura egregia n. gen. et sp. (Paranthuridae). Most of these are blind, unpigmented species, adapted to life in deep water. Albanthura n. gen. is blind, has a single telsonic statocyst, short flagella of the antennae, a maxilliped with 3 palpal articles, and a triangular carpus on pereopods 4 to 7. Psittanthura n. gen. is also blind, with very unusual, enlarged subchelae of pereopods 1 and 2, a large, rectangular telson with a single statocyst; the maxillipedal palp is composed of 1 large and 1 small, distal article; a mandibular palp is absent.     

A new genus of Aeolothripidae (Thysanoptera) from New Zealand and New Caledonia

Desmidothrips n.gen. is described from New Zealand, with walkerae n.sp. as type‐species. Aeolothrips inauditus Bianchi from New Caledonia is transferred to this new genus. Desmidothrips is related to the Australian genus Desmothrips, and is the only member of the Aeolothripidae native to New Zealand.     

OSTEOPELTIDAE (MOLLUSCA:GASTROPODA): A NEW FAMILY OF LIMPETS ASSOCIATED WITH WHALE BONE IN THE DEEP-SEA

Osteopeltidae n. fam. is proposed for Osteopelta mirabilis n.gen. & sp., a limpet from whale skulls trawled on the ChathamRise and off the Chatham Islands, New Zealand. Osteopelta mirabiliscombines a pseudococculinid-like shell and radula with an add-isoniid-likeanimal. Apparent homologies in lepe-telloidean and cocculinoideanradulae are discussed. (Received 27 August 1986;     

ADELACERITHIINAE: A NEW SUBFAMILY OF THE TRIPHORIDAE (MOLLUSCA: GASTROPODA)

Adelacerithiinae is proposed for the Pliocene Adelacerithiummerulatum Ludbrook, 1941, from Abattoirs Bore, South Australia,and the Recent A. mirabilis n.sp., from off northern New Zealand,Adelacerithium species have a dextral cerithiform shell, distinctiveshell sculpture, a columellar plait, and rhinioglossate dentitionwith reversed radular cross-row configuration. Relationshipsbetween the major triphorid groups and the possibilities forcommon origin for the Triphoroidea, Ccrithiopsoidea, Cerithioidea,and the Neogastropods are discussed. (Received 21 January 1983;     

Review and phylogeny of the New Zealand hagfishes (Myxiniformes: Myxinidae), with a description of three new species

Hagfishes from New Zealand are reviewed and a phylogeny proposed using morphological and genetic data (DNA sequences of cytochrome c oxidase subunit I gene, COI, and the small subunit RNA, 16S). E ptatretus cryptus sp. nov. was previously confused with Eptatretus cirrhatus (Forster in Bloch & Schneider, 1801) because of their similar morphology, and is found from the Three Kings Islands to Stewart Island and in the eastern part of the Chatham Rise (at depths of 96–922 m). E ptatretus poicilus sp. nov. is endemic to the Three Kings Islands, where it is common and associated with soft sediment and deep‐sea coral‐sponge habitats (114–842 m). N eomyxine caesiovitta sp. nov. is a slender hagfish found along the east coast of the North Island south to the Chatham Rise (430–1083 m). A neotype is erected for E. cirrhatus (type locality: Breaksea Sound, Fiordland), occurring widely in New Zealand coastal, shelf, and slope waters (1–922 m), but not at the Three Kings Islands. Eptatetrus goliath Mincarone & Stewart, 2006, Neomyxine biniplicata (Richardson & Jowett, 1951), and Nemamyxine elongata Richardson, 1958 are further described using additional material. Rubicundus eos (Fernholm, 1991) is still only known from the holotype (type locality: Challenger Plateau). Genetic results showed that the New Zealand Eptatretus species form a monophyletic group within the subfamily Eptatretinae, indicating likely speciation from a single common ancestor within the area. E ptatretus poicilus sp. nov. is the sister species of E. cirrhatus, and E . cryptus sp. nov. is closely associated with the clade formed by these two species. Eptatretus goliath is most closely associated with Eptatretus minor Fernholm & Hubbs, 1981 (Gulf of Mexico), these two species basally diverging within New Zealand hagfishes. The endemic genus Neomyxine forms a well‐supported monophyletic group of as yet uncertain position within the phylogenetic tree. A key to the New Zealand hagfishes, fresh colour photographs, distribution maps, and in situ video recordings are presented. © 2015 The Linnean Society of London     

Revision and phylogeny of Syrphetodes (Coleoptera: Ulodidae): implications for biogeography,alpinization and conservation

The genus Syrphetodes Broun is revised to include a total of 13 species. Most of the species are restricted in their distributions, are rarely collected and have been attributed conservation status in New Zealand. Eleven species are described as new: three from Northland (S. relictus sp.n ., Te Paki; S. insularis sp.n. , Three Kings Islands; S. magnus sp.n. , Hokianga), one from the central North Island (S. obtusus sp.n. ), one from Central Otago (S. nunni sp.n. , Waikaia Bush), and seven from the southern Alps (S. cirrhopogon sp.n. , Aspiring National Park; S. occiduus sp.n. , Westland; S. melanopogon sp.n. , Mt Dewar, Paparoa Range; S. defectus sp.n. , northern Paparoa Range; S. marrisi sp.n. , Mt Domett, Northwest Nelson; S. carinatus sp.n. , Victoria Range). Eleven synonymies are proposed: S. crenatus Broun (= S. dorsalis Broun, syn.n .), S. marginatus Pascoe (= S. bullatus Sharp, syn.n. ; S. sylvius Broun, syn.n. ; S. cordipennis Broun, syn.n. ; S. punctatus Broun, syn.n. ; S. simplex Broun, syn.n. ; S. nodosalis Broun, syn.n. ; S. truncatus Broun, syn.n. ; S. variegatus Broun, syn.n. ; S. pensus Broun, syn.n. ; S. thoracicus Broun, syn.n. ). The phylogenetic relationships among the species were reconstructed using morphological (25 adult characters) and DNA sequence (nuclear 28S rDNA and mitochondrial cytochrome c oxidase subunit I) data. A morphological analysis rooted with Trachyderastes resulted in a split between lowland and high‐altitude species and a well‐supported group from Northland. Molecular trees rooted with representatives of Trachyderastes Kaszab (New Caledonia), Meryx Latrielle (Australia), Ulodes Erichson (Australia) and three New Zealand genera (Arthopus Sharp, Brouniphylax Strand, Exohadrus Broun) resulted in the following tree: ((Ulodes, Brouniphylax) (Exohadrus, Arthopus)) (Syrphetodes (Meryx, Trachyderastes)). Species relationships within Syrphetodes included a strongly supported northern North Island clade and an alpine clade either as sister taxon to S. crenatus and S. marginatus or sister remaining lowland lineages. Combined phylogenetic analyses also showed paritial congruence with separate partitions. The distributions of the lowland species, in particular those from the North Island, correspond to islands that existed in the Pliocene. The alpine, black‐coloured lineage, found above the treeline, is monophyletic based on several characters (e.g. lack of abdominal flanges and reduced scalation) and, in some reconstructions, the tan‐coloured S. cirrhopogon is sister taxon to the remaining black‐coloured species. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:697E68E8‐EE90‐46C1‐A009‐78A794E0EF4F .     

Distribution and movements of Buller's albatross (Diomedea bulleri) in Australasian seas

Abstract

The distribution and movements of Buller's albatross in Australasian seas are analysed using results of shipborne surveys (13 238 10‐min counts), counts from trawlers, banding data, recoveries on beaches and fishing vessels, and records from the literature. Patterns of marine distribution are documented by monthly accounts and maps. During the breeding season, highest abundances are recorded over shelves and slopes off southern New Zealand (The Snares shelf to 41–43°S off the South Island, D. b. bulleri), around the Chatham Islands and over oceanic subtropical waters east of New Zealand (probably D. b. platei), with marked seasonal variations observed off southern New Zealand. Both subspecies disperse mostly outside Australasian waters during the non‐breeding season. Birds banded on The Snares were recovered off south‐eastern New Zealand (Stewart Island to Cook Strait) and in the eastern tropical Pacific. Immatures accounted for only 0.25% of birds censused during the ship‐borne surveys; they are recorded around the New Zealand mainland in August‐October and February‐May, off south‐eastern Australia and in the Tasman Sea in November‐December, February, and June‐July. Around New Zealand, males predominate among birds recovered along the eastern seaboard, whereas the sex ratio in south‐western waters tends to vary according to water depth and season. Distribution patterns and movements in New Zealand and Australian seas are discussed in relation to breeding events and breeding status.     

Integrative taxonomy of the Clavus canalicularis species complex (Drilliidae,Conoidea, Gastropoda) with description of four new species

ABSTRACT

The conoidean family Drilliidae Olsson, 1964 is a species-rich lineage of marine gastropods, showing a high degree of diversification in comparison to other families of Conoidea. Despite intensive molecular phylogenetic studies during the last decade that have led to notable rearrangements of conoidean systematics, the genus- and species-level taxonomy of Drilliidae has not thus far been affected and remains entirely based on shell features. In the current study we revisit species delimitation in a morphological cluster of species from the Indo-Pacific referred to as the Clavus canalicularis complex, using an integrative taxonomy approach. The species in the complex possess robust thick-walled shells typically over 15?mm in height with sculpture of prominent rounded nodules located at the whorl’s shoulder, sometimes sharp and squamiform, or producing long spines. We find that in addition to five known species, the complex comprises four new species. These are described as Clavus brianmayi n. sp. (New Caledonia), Clavus davidgilmouri n. sp. (the Philippines), Clavus andreolbrichi n. sp. (Vanuatu and New Ireland) and Clavus kirkhammetti n. sp. (Madagascar). Clavus exasperatus (Reeve, 1843), which was previously considered widely distributed in Indo-Pacific, is shown to be confined to the western Indian Ocean.     

Cales (Hymenoptera: Chalcidoidea): morphology of an enigmatic taxon with a review of species

Calesinae is a small group of Chalcidoidea (Hymenoptera) that are parasitoids of whiteflies (Hemiptera: Aleyrodidae). One species, Cales noacki Howard, has been introduced from South America into citrus‐growing regions of North America, the Mediterranean and Africa for biological control. The remaining species are found in Australia and New Zealand: a classic Gondwanan disjunction. The subfamily consists of a single genus, Cales, which is currently unplaced within Chalcidoidea. Its taxonomic position has historically been unstable, although most often Cales is associated with Aphelinidae. Here, we present a detailed morphological study of the group with an emphasis on Australian species. Although Cales shares many characteristics with Aphelinidae, especially Coccophaginae and Eretmocerus, more studies of character systems across Chalcidoidea are needed to determine which features may be synapomorphic. Consequently, we leave Cales incertae sedis within Chalcidoidea. We also describe a new species from New Zealand, Cales berryi sp.n. , reared from the whitefly Asterochiton pittospori on lemonwood, Pittosporum eugenioides, and we present a key and review the four known species of Cales.     

Siteroptes (Siteroptoides) species with Pediculaster-like phoretomorphs (Acari: Tarsonemida: Pygmephoridae) from New Zealand and Polynesia

Abstract

Six species of Siteroptes subgenus Siteroptoides—kneeboni (Wicht), mesembrinae (Canestrini), microsaniae n.sp., morelliae (Rack), muscarius n.sp., and portatus n.sp.—have been found in New Zealand. S. (S.) mesembrinae occurs on Niue Island also, and a further new species, pacificus, is recorded from Tonga. The phoretomorph females of all 7 species, the normal females of 4, the males of 3, and larvae of 2 are described and compared. The similarities and differences between normal and phoretomorph females are particularly noted. Besides kneeboni, 2 species described by Wicht but not occuring in New Zealand—athiasae and flechtmanni— are redescribed from type material and transferred to Siteroptes (Siteroptoides). Keys are given for normal females and Pediculaster-like phoretomorph females of Siteroptoides. Siteroptes mesembrinae subsimilis and S. ignotus altaicus are raised to species status. Diagnostically important measurements are given to help define the variation within and between species and morphs.     

Trichoptera (Insecta) from new Guinea∗

This paper is a systematic report on a collection of caddisflies from Papua‐New Guinea. Twenty‐four taxa are identified to species and nine others are determined only to the generic level. Te new species (Diplectrona papuana n. sp., D. subtriangulaia n. sp., Herbertorossia kimminsi n. sp., Hydropsyche papuana n. sp., Cheumatopsyche beroni n. sp., Polycentropus mounthageni n. sp., P. elegans n. sp., Polyplectropus chapmani n. sp., Oecetis kimminsi n. sp. and Triaenodes lelefominicus n.sp.)and the females of Polycentropus similis Kimm, and Polycentropus sinuosus Kimm, are described. New faunistic data is presented for the other species which is supplemented in a few cases by taxonomic notes. The genera Cheumatopsyche, Polyplectropus and Nyctiophylax are new to the fauna of New Guinea.     

Unionicola (Pentatax) billieaehonore n. sp. a sponge-associated Hydracarina (Acari: Unionicolidae) from New Zealand

Abstract

Records of sponge-associated Hydracarina from the Southern Hemisphere are uncommon. Unionicola (Pentatax) billieaehonore n. sp. has been found in association with the freshwater sponge Ephydatia kakahuensis in Lake Rotoiti (North Island) and Lake Taupo in New Zealand. Differences in palpal characteristics and in setal patterns of the epimera distinguish this species from the holotype of Unionicola longiseta Walter 1915 which was reported from New Zealand by Schröder (1935).     

Five new species of Thripidae (Thysanoptera) endemic to New Zealand

Abstract

Three new species of genus Thrips are described—austellus, coprosmae, and phormiicola—which are closely related to the common New Zealand species T. obscuratus (Crawford). The systematic and zoogeographic significance of this endemic species-group is discussed. Physemothrips hadrus n.sp. is described from the South Island; the only other member of this genus is from Macquarie Island. Anaphothrips zelandicus n.sp. is described from the South Island and the Chatham and Antipodes islands, A. woodi Pitkin is recorded from New Zealand, and the relationships of these two species to the Australian fauna are discussed.