The genus Mallacoota (Crustacea, Amphipoda, Maeridae) in New Zealand

Zootaxa ◽  
2011 ◽  
Vol 2929 (1) ◽  
pp. 22-36
Author(s):  
NIAMH M. KILGALLEN ◽  
SHANE T. AHYONG

The New Zealand species of the amphipod crustacean genus Mallacoota are revised. Previous records of Mallacoota subcarinata (Haswell, 1879) from New Zealand are based on a new species, Mallacoota chiltoni sp. nov. and M. petriei (Thomson, 1882), which is re-established as valid based on a neotype. Mallocoota chiltoni apparently has a southern distribution in New Zealand, occurring only south of the Subtropical Convergence, whereas M. petriei ranges widely in both the north and south islands. A history of the genus Mallacoota in New Zealand is given.

2018 ◽  
Vol 154 (3) ◽  
pp. 179-196
Author(s):  
Michael Darby

Some 2,000 Ptiliidae collected in the North and South Islands of New Zealand in 1983/1984 by Peter Hammond of the Natural History Museum, London, are determined to 34 species, four of which are new to the country. As there are very few previous records, most from the Auckland district of North Island, the Hammond collection provides much new distributional data. The three new species: Nellosana insperatus sp. n., Notoptenidium flavum sp. n., and Notoptenidium johnsoni sp. n., are described and figured; the genus Ptiliodes is moved from Acrotrichinae to Ptiliinae, and Ptenidium formicetorum Kraatz recorded as a new introduction. Information is provided to aid separation of the new species from those previously recorded.


Zootaxa ◽  
2009 ◽  
Vol 2021 (1) ◽  
pp. 57-65 ◽  
Author(s):  
JOHN S. BUCKERIDGE

A new deep-sea stalked barnacle, Ashinkailepas kermadecensis sp. nov. has been recovered from a cold-water seep at depths of 1165 metres in the vicinity of the Kermadec Ridge to the northeast of the North Island, New Zealand. There are now two species of Ashinkailepas—the other, Ashinkailepas seepiophila Yamaguchi, Newman & Hashimoto, 2004, occurs in deep, cold seeps off central Japan. As there are two species within Ashinkailepas, formal diagnoses are provided for both taxa.


Zootaxa ◽  
2011 ◽  
Vol 2796 (1) ◽  
pp. 67
Author(s):  
NICHOLAS A. MARTIN ◽  
ZHI-QIANG ZHANG

Nameriophyes sapidae Xue & Zhang (Acari: Eriophyidae) was found on transplanted nikau palms, Rhopalostylis sapida (H. Wendl. & Drude) in Auckland, New Zealand and described as a new species (Xue & Zhang 2008). Although R. sapida is a native plant species, it was not known if this mite species was indigenous or adventive because it was collected only from transplanted palms in unnatural gardens in Auckland. A survey was undertaken of R. sapida and the Kermadec Island palm, Rhopalostylis baueri (Hook. f.) Wendl. & Drude in the northern part of the North Island and Chatham Island.


Author(s):  
Matthias Seidel ◽  
Vít Sýkora ◽  
Richard A. B. Leschen ◽  
Martin Fikáček

The New Zealand species of the water scavenger beetle genus Berosus Leach, 1817 are reviewed based on freshly collected material and museum specimens. Four species are recognized: Berosus pallidipennis (Sharp, 1884) widespread in the North and South Islands, B. muellerorum sp. nov. from the eastern part of the North Island, and B. halasi sp. nov. and B. maru sp. nov., both endemic to central part of South Island. The synonymy of B. mergus Broun, 1886 with B. pallidipennis is confirmed and lectotypes for both taxa are designated. The larval morphology of B. pallidipennis and B. muellerorum is briefly discussed. Distributional data of all species are reported and illustrated, indicating a noticeable lack of Berosus species in the northern part of North Island and in Stewart Island and the presence of two rare species in the South Island, east of Southern Alps. An identification key to New Zealand species of the genus is provided


Zootaxa ◽  
2019 ◽  
Vol 4674 (1) ◽  
pp. 127-141
Author(s):  
RACHAEL A. PEART ◽  
KEREN SPONG ◽  
JUDY SUTHERLAND ◽  
MICHELLE KELLY

A new species of the often-cryptic genus Polycheria (Crustacea; Amphipoda) was discovered living in a small specimen of the sponge, Homaxinella erecta (Brøndsted, 1924) (Demospongiae, Suberitida, Suberitidae), in Spirits Bay, on the northern tip of the North Island of New Zealand. Polycheria spongoteras sp. nov. is described using integrative techniques (morphologically, molecularly and ecologically), with discussions on the New Zealand records of the genus and related taxa. The host sponge is redescribed and placed in the Spirits Bay context. [Zooban URL: urn:lsid:zoobank.org:act:FB60B77B-6B98-4102-A41F-D980B03204EB] 


2003 ◽  
Vol 17 (3) ◽  
pp. 429 ◽  
Author(s):  
Deping Song ◽  
Qiao Wang

Longicorn beetles of the New Zealand genus Coptomma Newman are associated with a wide range of both native and exotic tree genera and are of some economic importance in forestry and horticulture because they kill leading shoots and degrade sawn timber. In this paper, the genus is revised and its scope is redefined. The genus Navomorpha White is synonymised with Coptomma. Two species, N. textorium and N. philpotti, are synonymised with Coptomma lineatum (Fabricius). A new species, C. marrisi, is described for Coptomma. All known species are redescribed. As a result of this revision, the present number of species in Coptomma has increased to five: C.�variegatum, C. lineatum, C. sulcatum, C. sticticum and C. marrisi. A key to species is given. Terminalia of both sexes are illustrated and described. The phylogeny of species is analysed cladistically and the monophyly of the genus is confirmed. Coptomma is widely distributed on the North Island, South Island, Stewart Island and Three Kings Islands of New Zealand. Known biology is noted for each species. The distribution of each species is mapped and discussed.


2020 ◽  
Vol 287 (1932) ◽  
pp. 20201497 ◽  
Author(s):  
Daniel B. Thomas ◽  
Alan J. D. Tennyson ◽  
R. Paul Scofield ◽  
Tracy A. Heath ◽  
Walker Pett ◽  
...  

New Zealand is a globally significant hotspot for seabird diversity, but the sparse fossil record for most seabird lineages has impeded our understanding of how and when this hotspot developed. Here, we describe multiple exceptionally well-preserved specimens of a new species of penguin from tightly dated (3.36–3.06 Ma) Pliocene deposits in New Zealand. Bayesian and parsimony analyses place Eudyptes atatu sp. nov. as the sister species to all extant and recently extinct members of the crested penguin genus Eudyptes . The new species has a markedly more slender upper beak and mandible compared with other Eudyptes penguins. Our combined evidence approach reveals that deep bills evolved in both crested and stiff-tailed penguins ( Pygoscelis ) during the Pliocene. That deep bills arose so late in the greater than 60 million year evolutionary history of penguins suggests that dietary shifts may have occurred as wind-driven Pliocene upwelling radically restructured southern ocean ecosystems. Ancestral area reconstructions using BioGeoBEARS identify New Zealand as the most likely ancestral area for total-group penguins, crown penguins and crested penguins. Our analyses provide a timeframe for recruitment of crown penguins into the New Zealand avifauna, indicating this process began in the late Neogene and was completed via multiple waves of colonizing lineages.


Author(s):  
Eric Parmentier

A new species of pearlfish, Echiodon prionodon, is described from three specimens. This species is diagnosed by having a serrated margin on the posterior edge of the fangs, expanded thoracic plates on some abdominal vertebrae and ventral swimbladder tunic ridges. This species was only found in coastal waters around the North Island of New Zealand. The diagnosis of Eurypleuron is revised. 


Zootaxa ◽  
2021 ◽  
Vol 4915 (3) ◽  
pp. 389-400
Author(s):  
RODNEY A. HITCHMOUGH ◽  
STUART V. NIELSEN ◽  
JUDITH A. LYSAGHT ◽  
AARON M. BAUER

We describe a new species of the New Zealand diplodactylid gecko genus Naultinus. Molecular phylogenetics and distinctive morphological features support taxonomic separation of the populations on the northern half of Aupori Peninsula in the far north of the North Island as a new species, Naultinus flavirictus sp. nov. The specific epithet refers to the diagnostic yellow colour at the corners of the mouth. We discuss the conservation status of and threats to this novel taxon and to Te Paki, Northland—the unique area of New Zealand where it is found. We further discuss the distribution and possible function of bright mouth colour within Naultinus. 


Zootaxa ◽  
2021 ◽  
Vol 4981 (1) ◽  
pp. 123-136
Author(s):  
ANDREW L. STEWART ◽  
STEEN W. KNUDSEN ◽  
KENDALL D. CLEMENTS

A new endemic species of triplefin Ruanoho scurra is described from deep water (108–216 m) on the shelf region around coastal New Zealand (Northland to Stewart Island). It is differentiated from its congeners by the combination of fresh colour (bright yellow spots on the head and anterior body, oblique lines on the dorsal and anal fins, and sub-vertical lines on the caudal) as well as some proportional measurements. Comments are made on the relationship with its congeners, and evolutionary history of the family in New Zealand waters, along with observations on the habitat in which this new species is found. This paper formally describes the species first mentioned in Stewart & Clements 2015:1523 as the polkadot triplefin. 


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