scholarly journals An amblyopinine rove beetle (Coleoptera, Staphylinidae, Staphylininae, Amblyopinini) from the earliest Miocene Foulden Maar fossil-Lagerstätte, New Zealand

2020 ◽  
Vol 94 (6) ◽  
pp. 1082-1088
Author(s):  
Josh Jenkins Shaw ◽  
Alexey Solodovnikov ◽  
Ming Bai ◽  
Uwe Kaulfuss
Keyword(s):  
New Species ◽  
New Zealand ◽  
Southern Hemisphere ◽  
Fossil Record ◽  
Abdominal Tergite ◽  
Rove Beetle

AbstractThe first fossil rove beetle (Coleoptera, Staphylinidae) from New Zealand is described from the earliest Miocene Foulden Maar fossil-Lagerstätte, Otago. The new species, Sphingoquedius meto n. sp., is attributable to the tribe Amblyopinini of the subfamily Staphylininae based on the scutellum with anterior scutellar ridge only; isodiametric microsculpture on the pronotum; multidirectional arranged setae on the elytra; and presence of radiating setae on the fourth abdominal tergite. Sphingoquedius meto n. sp. is the first Southern Hemisphere fossil record of Amblyopinini and its affinity to the extant fauna as well as biogeographic and paleocological implications are discussed.UUID: http://zoobank.org/52275b83-d5ff-48af-A66F-2d62c3461677

scholarly journals Prochelator tupuhi sp. nov., the first record of Desmosomatidae Sars, 1897 (Crustacea: Isopoda) from New Zealand waters

Zootaxa ◽  
2008 ◽  
Vol 1866 (1) ◽  
pp. 482 ◽  
Author(s):  
SASKIA BRIX ◽  
NIEL L. BRUCE
Keyword(s):  
New Species ◽  
New Zealand ◽  
Southern Hemisphere ◽  
Lateral Lobe ◽  
First Record ◽  
The Other ◽  
The Family

Prochelator tupuhi sp. nov. is the first record of the genus Prochelator Hessler, 1970 from Southern Hemisphere waters, and the first record of the family Desmosomatidae from New Zealand. The new species can be distinguished from all other species of the genus by the following characters: body elongate, without spine-like ventral elongations on pereonites 1–4, pereonite 1 as high as pereonite 5, mesial lobe of the maxilla much shorter than in the other species of the genus, reaching only half the length of the lateral lobe, carpus of pereopod 1 distinctly produced at the base of the claw, propodus broadest at the articulation to the carpus, tapering distally.

scholarly journals A Review of Galaxias (Galaxiidae) Fossils from the Southern Hemisphere

Diversity ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 208
Author(s):  
Uwe Kaulfuss ◽  
Daphne E. Lee ◽  
Jeffrey H. Robinson ◽  
Graham P. Wallis ◽  
Werner W. Schwarzhans
Keyword(s):  
New Zealand ◽  
Southern Hemisphere ◽  
Fossil Record ◽  
New Caledonia ◽  
Adult Fish ◽  
Gut Content ◽  
Ontogenetic Diet Shifts ◽  
Subantarctic Islands ◽  
Diet Shifts

The Galaxiidae is a Southern Hemisphere family of freshwater fish, considered to be of Gondwanan origin based on the current distribution of species in New Zealand, Australia (including Tasmania), New Caledonia, Africa, South America, and on some associated and subantarctic islands. The fossil record of galaxiids is extremely sparse and geographically restricted. The only galaxiid fossils currently known come from several Miocene lakes in southern New Zealand. They include more than 100 articulated fishes, some remarkably preserving soft parts such as eyes and skin, skulls and jaw components, and more than 200 isolated otoliths. Common coprolites and in situ preserved gut content at one site (Foulden Maar) indicate the different diets of larvae and adult fish. These discoveries reveal a diverse Galaxias fauna, the presence of lake-locked populations, ontogenetic diet shifts, and representatives of several non-migratory Galaxias lineages associated with inland streams and lakes. There are at least six Galaxias species based on macrofossils and six separate otolith-based species from varied volcanic and regional lacustrine environments. This diversity points to southern New Zealand as a centre of biodiversity and speciation in Galaxiidae in the early to late Miocene.

First record of the tribe Diglottini from South America with description of Diglotta brasiliensis n. sp. (Coleoptera, Staphylinidae, Aleocharinae)

Zootaxa ◽  
2008 ◽  
Vol 1776 (1) ◽  
pp. 52 ◽  
Author(s):  
EDILSON CARON ◽  
CIBELE STRAMARE RIBEIRO-COSTA
Keyword(s):  
New Species ◽  
New Zealand ◽  
Sexual Dimorphism ◽  
South America ◽  
First Record ◽  
Southern Brazil ◽  
Rove Beetle ◽  
Fiji Islands ◽  
First Time ◽  
A New Species

The tribe Diglottini Eichelbaum, 1909 comprises two halophilous rove beetle genera Diglotta Champion, 1899, and Paradiglotta Ashe & Ahn, 2004. The tribe contains eight known species distributed in the Nearctic and West-Palaearctic regions, and also Fiji Islands and New Zealand. This tribe is recorded for the first time from South America with the description of a new species, Diglotta brasiliensis n. sp. from southern Brazil (Paraná). Characters of the mouthparts, aedeagus and spermatheca of the new species are illustrated and compared with other Diglotta species. Sexual dimorphism is reported for the first time in the genus.

scholarly journals New Australian spore-feeding Thysanoptera (Phlaeothripidae: Idolothripinae)

Zootaxa ◽  
2007 ◽  
Vol 1604 (1) ◽  
pp. 53-68 ◽  
Author(s):  
LAURENCE A. MOUND
Keyword(s):  
New Species ◽  
New Zealand ◽  
Abdominal Tergite ◽  
Antennal Segment ◽  
Single Species ◽  
New Genera ◽  
The Third ◽  
Maxillary Palps

Two new genera and six new species of spore-feeding Thysanoptera are described from Australia, with Australian records of two further species, one from California and one from New Zealand. In the Tribe Pygothripini, subtribe Pygothripina, Ecacleistothrips glorious gen. et sp. n. is a large and highly polymorphic rainforest thrips: the apterous male has a transverse first abdominal tergite, in contrast to the females that have a reduced pelta as is typical of most Phlaeothripidae. Also in this subtribe, Heptathrips cumberi Mound & Walker from New Zealand is recorded widely around the southern coasts of Australia. A key is provided to the six genera of Pygothripini subtribe Allothripina in which the terminal sensorium of the maxillary palps is unusually large. In this group, four wingless species are considered: Minaeithrips aliceae gen. et sp. n. and M. driesseni sp.n. in which the maxillary stylets are wide apart, Allothrips hamideae sp. n. in which the third antennal segment has a basal flange unlike any other member of this widespread genus, and Priesneriella citricauda Hood that was previously known only from California. In the Pygothripini subtribe Macrothripina, Polytrichothrips geoffri sp. n. is described from rainforest; this genus was known previously from a single species in Sarawak. A further rainforest species, Malesiathrips australis sp.n., is described in the Tribe Idolothripini, subtribe Elaphrothripina; this genus was known previously from three species in the Asian and Pacific regions.

Modicella albostipitata, a new species of sporocarp-forming fungus from New Zealand (Mortierellaceae: Mortierellomycota)

Phytotaxa ◽  
2020 ◽  
Vol 453 (3) ◽  
pp. 293-296
Author(s):  
JERRY A. COOPER ◽  
DUCKCHUL PARK
Keyword(s):  
New Species ◽  
New Zealand ◽  
Southern Hemisphere ◽  
A New Species

Modicella is an unusual genus within the Mortierellaceae because it forms relatively large terrestrial sporocarps. The two existing described species are rarely encountered. We describe a new species, M. albostipitata, from New Zealand in the southern hemisphere, which is both morphologically and phylogenetically distinct from the described species.

scholarly journals Ancient crested penguin constrains timing of recruitment into seabird hotspot

2020 ◽  
Vol 287 (1932) ◽  
pp. 20201497 ◽  
Author(s):  
Daniel B. Thomas ◽  
Alan J. D. Tennyson ◽  
R. Paul Scofield ◽  
Tracy A. Heath ◽  
Walker Pett ◽  
...  
Keyword(s):  
New Species ◽  
New Zealand ◽  
Fossil Record ◽  
Evolutionary History ◽  
Ancestral Area ◽  
Total Group ◽  
Late Neogene ◽  
History Of ◽  
Dietary Shifts ◽  
A New Species

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.

Rhytismatales of Australia: the genus Coccomyces

2000 ◽  
Vol 13 (2) ◽  
pp. 199 ◽  
Author(s):  
Peter R. Johnston
Keyword(s):  
New Species ◽  
New Zealand ◽  
Southern Hemisphere ◽  
Tropical Asia ◽  
Australian Species ◽  
Tropical America

Thirteen species of Coccomyces are reported for Australia; a further species is recognised but not described because of insufficient material. Six of the species are described as new. Most of the Australian species are C. leptosporus-like in morphology, a characteristic of most Coccomyces spp. from tropical and Southern Hemisphere regions. One of the new species, C. cunninghamii, found on Nothofagus cunninghamii, is morphologically similar to Lophodermium medium, a species occurring on N. menziesiiin New Zealand. The seven previously described species also occur in New Zealand, and three of them are widespread in tropical Asia and tropical America. All species are described and illustrated, and a key to the Australian Coccomyces species is provided.

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