The Sipuncula of sublittoral New Zealand, with a key to all New Zealand species

Zootaxa ◽  
2004 ◽  
Vol 525 (1) ◽  
pp. 1 ◽  
Author(s):  
EDWARD B. CUTLER ◽  
ANJA SCHULZE ◽  
HARLAN K. DEAN

Fourteen species of the unsegmented marine worms known as Sipuncula are reported from sublittoral waters from recent collections of 519 specimens around New Zealand. Five are new to the New Zealand Exclusive Economic Zone (EEZ). A taxonomic key to all 26 known New Zealand species is provided. All six families and nine of the 17 genera of Sipuncula are represented.

Zootaxa ◽  
2012 ◽  
Vol 3588 (1) ◽  
pp. 1 ◽  
Author(s):  
DAVID L. STEIN

A review of all snailfishes from New Zealand waters deposited in the National Museum of New Zealand Te Papa Ton-garewa showed that six genera and at least 18 species occur within the New Zealand Exclusive Economic Zone. Of these,one genus and 16 species are new. These new taxa, described here, are Aetheliparis taurocanis n.g., n.sp. from near Moa Seamount at 731–869 m, Careproctus narilobus from the Chatham Plateau at about 1830 m, C. pellucicauda andParaliparis pseudokreffti from the Bounty Trough at 2786–2821 m, P. exilis from the southeast Chatham slope, P. free-borni and P. pearcyi from the northeast Chatham Rise at 1044–1050 and 1218 m respectively, Osteodiscus rhepostomiasfrom the Bounty Trough at 2786–2821 m, Psednos argyrogaster from the east Chatham Rise at 1015–1037 m, P. chathamifrom the Chatham Rise at 1335–1340 m, P. cryptocaeca from off the Otago Canyons at 118–121 m, P. longiventris fromthe Chatham Rise at 1054–1058 m, P. microstomus from Reinga Ridge at 1158–1230 m, P. nemnezi from the Pegasus Can-yon and south Chatham Rise at 862–960 m, P. platyoperculosus from Chatham Rise at 1141–1163 m, and P. struthersifrom the southern Havre Trough at 1411–1428 m. The two previously known species from New Zealand waters are Care-proctus novaezelandiae Andriashev and Notoliparis kermadecensis (Nielsen). In addition, several specimens of Parali-paris and Psednos could not be identified or described because of their poor condition, but do not seem to be the same asany of the 18 described species. Partial descriptions are provided for them. This paper describes the new taxa, reviews the known taxa, and provides keys to their identification.


Author(s):  
Jan Krecke ◽  
Michelangelo Villano ◽  
Nertjana Ustalli ◽  
Andrew Charles Mallory Austin ◽  
John Edward Cater ◽  
...  

Zootaxa ◽  
2017 ◽  
Vol 4237 (2) ◽  
pp. 244 ◽  
Author(s):  
DANIEL LEDUC

Four new nematode species of the order Araeolaimida are described from the continental slope of New Zealand: Sabatieria megadena sp. n., Pararaeolaimus tetradenus sp. n., Southerniella parasimplex sp. n., and Diplopeltula cuspidiboja sp. n. The present study provides the first record of the genus Pararaeolaimus in the New Zealand Exclusive Economic Zone. Pararaeolaimus megaloamphidus Timm, 1961, Diplopeltula mollis Bussau, 1993 and Diplopeltula peruensis Bussau, 1993 are considered species inquirendae due to the incomplete nature of the original descriptions. Southerniella amblynema Bussau, 1993, Southerniella lympha Bussau, 1993, and Southerniella nojii Jensen, 1991 are transferred to the genus Intasia Tchesunov & Miljutina, 2008 due to the presence of a single anterior outsretched ovary. A key to valid Southerniella species is provided. 


2014 ◽  
Vol 94 (8) ◽  
pp. 1597-1628 ◽  
Author(s):  
Dennis P. Gordon

Fifteen new genera of cheilostome Bryozoa are described from the New Zealand biogeographical region, centred on Zealandia, between 29° and 59°S latitude from shallow coastal waters to abyssal depths. The new genera are:Cavelliella,Mangana,Recapitulator(Calloporidae),Microblestrum,Stolomicropora(Pyrisinellidae),Otomicropora,Rosemariella(Microporidae),Bioptica,Caesiopora(Romancheinidae),Cheilonellopsis(Lacernidae),Xenogma(Buffonellodidae),Bountyella(incertae sedis),Taylorius(Escharinidae),Fovoporella(Schizoporellidae) andRamicellepora(Celleporidae). Several new combinations are also recognized, i.e.Corbulella fossa,Fovoporella spectabilis,Kenaplousina canariensis,Taylorius incognitus,Taylorius masoni,Taylorius waiparaensisandXenogma rhomboidale. Ten of the new genera are nominally endemic to the New Zealand exclusive economic zone.RecapitulatorandMicroblestrum(on seamounts near the southern part of the Hjort Trench) andRosemariella(seamount in the Louisville Ridge) occur in extraterritorial waters,Xenogmaextends to Australia andTayloriusextends to South Africa.Tayloriusis also known from the Miocene andFovoporellafrom the Pliocene.RecapitulatorandManganahave plesiomorphies that are novel among Recent Calloporidae (respectively a costate ooecium and ‘pelmatoporine’ elongate adventitious interzooidal kenozooids) but which are found in some Cretaceous calloporids or cribrilinids.


Zootaxa ◽  
2020 ◽  
Vol 4801 (2) ◽  
pp. 201-236
Author(s):  
KATERINA ACHILLEOS ◽  
DENNIS P. GORDON ◽  
ABIGAIL M. SMITH

Collections from relatively deep waters around the New Zealand Exclusive Economic Zone have revealed new species in the cheilostome bryozoan genus Cellaria sensu lato. We describe here seven new species: C. calculosa n. sp., C. curiosa n. sp., C. gracillima n. sp., C. major n. sp., C. spatulifera n. sp., C. stenorhyncha n. sp. and C. macricula n. sp. previously misidentified as C. humilis Moyano, 1983. Four additional species (here called spp. 1, 2, 3, 4) are left in open nomenclature since not enough key taxonomic characteristics were observed to define them as new. Furthermore, some of the newly described species have combinations of taxonomic characters that overlap with those said to characterise Paracellaria and Euginoma. The New Zealand region holds the highest species diversity of Cellaria sensu lato in the world. 


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