Tertiary Bryozoan genera in the present-day Australiasian fauna — Implications for classification and biogeography

1994 ◽  
Vol 8 (2) ◽  
pp. 283 ◽  
Author(s):  
DP Gordon
Keyword(s):  
South Africa ◽  
New Zealand ◽  
South America ◽  
Type Species ◽  
Southern South America ◽  
South West ◽  
The Family ◽  
The Mediterranean ◽  
Subjective Synonym

The type species of three little-known Tertiary bryozoan genera have been examined and redescribed. Victorian Bitectipora lineata, previously the only recognised species of Bitectiporidae, is shown to be related to a present-day New Zealand species which may now also be included in Bitectipora. Further, the family Bitectiporidae MacGillivray, 1895 is here considered to be a senior subjective synonym of Hippoporinidae Brown, 1952. Schizosmittina, a French Miocene genus, is confirmed to be congeneric with a suite of Holocene Australasian species and removed from the Smittinidae to the Bitectiporidae. However, on the basis of ovicellular morphology, both families are considered to be closely related. The scarcely used superfamily taxon Smittinoidea is re-established for those families with 'smittinid' ovicells (in contradistinction to 'schizoporellid' ovicells). The genus Stephanollona, based on a French Miocene species, is recognised to be a senior subjective synonym of Brodiella (Phidoloporidae), which includes present-day species from Australasia, South Africa, southern South America, Madeira, south-west Britain and the Mediterranean.

scholarly journals Salvia reflexa (Lamiaceae): a new record for Pakistan

2019 ◽  
Vol 6 (1) ◽  
pp. 17-21
Author(s):  
Wahid Hussain ◽  
Lal Badshah ◽  
Sayed Afzal Shah ◽  
Farrukh Hussain ◽  
Asghar Ali ◽  
...  
Keyword(s):  
South Africa ◽  
New Zealand ◽  
North America ◽  
South America ◽  
Range Expansion ◽  
New Record ◽  
New World ◽  
Southern South America ◽  
Tribal Areas

Salvia reflexa Hornem., a member of the New World subgenus Calosphace, ranges from North America to southern South America, Australia, New Zealand, South Africa and Afghanistan in Asia, and still continues to expand its range. Here we report further range expansion for S. reflexa into the tribal areas of Pakistan and hypothesize that it has been introduced from Afghanistan. This represents a new record for the flora of Pakistan.

scholarly journals Studies on the Systematics and Anatomy of New Zealand Earthworms

2021 ◽  
Author(s):  
◽  
Kenneth Ernest Lee
Keyword(s):  
South Africa ◽  
New Zealand ◽  
South America ◽  
Salt Water ◽  
Wide Distribution ◽  
Late Nineteenth Century ◽  
The Family ◽  
America South ◽  
Late Nineteenth ◽  
Original Area

<p>The study of New Zealand earthworms has been extensive, but has been confined principally to the systematics of the group. Only one family of the Oligochaeta, the Megascolecidae, is represented in the endemic fauna, but within this family, over eighty species, belonging to seventeen genera, have been recorded and described. Apart from the Megascolecidae, certain species, lumbricids, worldwide in their distribution, are present and are regarded as having been introduced through the agency of man. The family Megascolecidae is confined almost entirely to the Southern hemisphere, and the southern regions of the Northern hemisphere, and within these regions, the greatest number of species occur in New Zealand, South America, South Africa, and Australia. When the distribution of the Megascolecidae became known, in the late nineteenth century, its sporadic nature evoked a great deal of interest among zoo-geographers, since earthworms, being terrestrial, and unable to tolerate immersion in salt water, form an ideal basis for the consideration of dispersal problems among terrestrial animals as a whole. The interest thus aroused in the Megascolecidae led to much work on the group in New Zealand. Michaelsen (1913 (b)) accounts for the predominance of the Megascolecidae in the southern continental areas by postulating that originally the family had a wide distribution in the nothern and southern continents, and that other families (e.g. the Glossoscolecidae), evolved more recently in the northern continents, have gradually superseded the Megascolecidae in all but the most remote regions of their original area of distribution. Matthew (1915) came to a similar conclusion in regard to the origin of present southern faunas in the course of his work on the distribution and evolution of the Mammalia. Evidence in favour of Michaelsen's conclusions can also be derived from the distribution of slugs, spiders, Collembola, Coleoptera, littoral Echinoderms, Polychaeta and Brachiopoda in the southern land masses.</p>

Amylostereum areolatum.

2021 ◽  
Author(s):  
Keyword(s):  
South Africa ◽  
New Zealand ◽  
South America ◽  
Southern Hemisphere ◽  
North Africa ◽  
White Rot ◽  
Symbiotic Association ◽  
Southern South America ◽  
Western Asia ◽  
The Usa

Abstract A. areolatum is a basidiomycete that causes a white rot of a broad range of conifers. Its invasiveness arises from a symbiotic association with woodwasps of the genus Sirex. The species Sirexnoctilio is listed as "highly invasive" on the ISSG/IUCN website (ISSG, 2008) and is a Regulated Pest for the USA (APHIS, 2009a). The wasp and the fungus are native to Europe, North Africa and western Asia where their damage is considered secondary (Spradbery and Kirk, 1978). Introduced to areas of the Southern Hemisphere where exotic pine species are grown in plantations, these organisms have caused major losses. The insect invaded New Zealand by at least 1900, but did not cause serious concern until the 1940s (Talbot, 1977). It later spread to Tasmania and the southern parts of Australia and the wasp/fungus association was introduced into southern South America, beginning in Uruguay in 1980 (Ciesla, 2003). Invasion of South Africa occurred in 1994 (Tribe, 1995). Woodwasps are repeatedly detected in material imported to the USA, but were successfully excluded until 2004 (Wilson et al., 2009). The wasp and fungus were later found in nearby Canada (Ontario), although apparently due to a separate introduction (Bergeron et al., 2008; Wilson et al., 2009). Recent surveys found the wasp in four states of the USA (Evans-Goldner and Bunce, 2009) and 25 counties of Ontario in Canada (Shields, 2009). Schiff (2008) summarizes differences in complexity of the ecological situations in the Southern Hemisphere countries and North America that could affect spread and impact of the fungus and wasp.

scholarly journals Studies on the Systematics and Anatomy of New Zealand Earthworms

2021 ◽  
Author(s):  
◽  
Kenneth Ernest Lee
Keyword(s):  
South Africa ◽  
New Zealand ◽  
South America ◽  
Salt Water ◽  
Wide Distribution ◽  
Late Nineteenth Century ◽  
The Family ◽  
America South ◽  
Late Nineteenth ◽  
Original Area

<p>The study of New Zealand earthworms has been extensive, but has been confined principally to the systematics of the group. Only one family of the Oligochaeta, the Megascolecidae, is represented in the endemic fauna, but within this family, over eighty species, belonging to seventeen genera, have been recorded and described. Apart from the Megascolecidae, certain species, lumbricids, worldwide in their distribution, are present and are regarded as having been introduced through the agency of man. The family Megascolecidae is confined almost entirely to the Southern hemisphere, and the southern regions of the Northern hemisphere, and within these regions, the greatest number of species occur in New Zealand, South America, South Africa, and Australia. When the distribution of the Megascolecidae became known, in the late nineteenth century, its sporadic nature evoked a great deal of interest among zoo-geographers, since earthworms, being terrestrial, and unable to tolerate immersion in salt water, form an ideal basis for the consideration of dispersal problems among terrestrial animals as a whole. The interest thus aroused in the Megascolecidae led to much work on the group in New Zealand. Michaelsen (1913 (b)) accounts for the predominance of the Megascolecidae in the southern continental areas by postulating that originally the family had a wide distribution in the nothern and southern continents, and that other families (e.g. the Glossoscolecidae), evolved more recently in the northern continents, have gradually superseded the Megascolecidae in all but the most remote regions of their original area of distribution. Matthew (1915) came to a similar conclusion in regard to the origin of present southern faunas in the course of his work on the distribution and evolution of the Mammalia. Evidence in favour of Michaelsen's conclusions can also be derived from the distribution of slugs, spiders, Collembola, Coleoptera, littoral Echinoderms, Polychaeta and Brachiopoda in the southern land masses.</p>

scholarly journals A revision of the Pedrocortesellidae, fam. n. (Acari: Oribatei)

1986 ◽  
Vol 3 (6) ◽  
pp. 385-395 ◽  
Author(s):  
Adilson D. Paschoal
Keyword(s):  
South Africa ◽  
New Zealand ◽  
Type Species ◽  
New Guinea ◽  
Incertae Sedis ◽  
The Family

The family Pedrocortesellidae, fam. n., includes the following genera and specie : Pedrocortesella Hammer, with the species: puchra Hammer (Peru) and gymnonota Hammer (New Zealand), which are redescribed; Pedrocortesella africana Pletzen (South Africa), P. parva Pletzen (South Africa) and P. hardyi Balogh (New Guinea) are considered incertae sedis: and Hexachaetoniella, gen. n., with the species sexpilosa (Hammer), n. comb., the type-species, and japonica (Aoki & Suzuki), n. comb. (Japan).

A new species of Chaetiliidae (Crustacea: Isopoda: Valvifera) from the Río de la Plata estuary, Argentina-Uruguay, and reconsideration of Macrochiridothea and Chiriscus

Zootaxa ◽  
2009 ◽  
Vol 2119 (1) ◽  
pp. 51-65 ◽  
Author(s):  
GARY C. B. POORE ◽  
F. RAMÍREZ ◽  
A. SCHIARITI
Keyword(s):  
New Species ◽  
New Zealand ◽  
South America ◽  
Type Species ◽  
Rio De La Plata ◽  
Río De La Plata ◽  
Southern South America ◽  
La Plata ◽  
A New Species

A new species, Macrochiridothea estuariae, is described from the estuary of the Río de la Plata. It differs from other species of the genus in having weakly defined incisions on the side of the head. The genus Chiriscus Richardson, 1911, previously synonymised with Macrochiridothea Ohlin, 1901 is revived on the basis of a lobed article 4 on antenna 2 and a longer pereonite 7 to include the type species, Chiriscus australis Richardson, 1911, and C. giambiagiae (Torti & Bastida, 1972) transferred from Macrochiridothea. Nine other species of Macrochiridothea from southern South America and another from New Zealand are briefly diagnosed. A key is provided.

Hooroo mates! Phylogenomic data suggest that the closest relatives of the iconic Tasmanian cave spider Hickmania troglodytes are in Australia and New Zealand, not in South America

2021 ◽  
Author(s):  
Siddharth Kulkarni ◽  
Gustavo Hormiga
Keyword(s):  
New Zealand ◽  
South America ◽  
The Other ◽  
Southern South America ◽  
Transcriptomic Data ◽  
Phylogenetic Placement ◽  
The Family ◽  
Current Classification ◽  
Genome Scale ◽  
Scale Data

Hickmania troglodytes is an emblematic cave spider representing a monotypic cribellate spider genus. This is the only Australian lineage of Austrochilidae while the other members of the family are found in southern South America. In addition to being the largest spider in Tasmania, Hickmania is an oddity in Austrochilidae because this is the only lineage in the family bearing posterior book lungs, tarsal spines and an embolar process on male pedipalps. Six-gene Sanger sequences and genome scale data such as ultraconserved elements (UCEs) and transcriptomes have suggested that Hickmania troglodytes is not nested with the family of current classification, Austrochilidae. We studied the phylogenetic placement of Hickmania troglodytes using an increased taxon sample by combining publicly available UCE and UCEs recovered from transcriptomic data in a parsimony and maximum likelihood framework. Based on our phylogenetic results we formally transfer Hickmania troglodytes from Austrochilidae to the family Gradungulidae. The cladistic placement of Hickmania in the family Gradungulidae fits the geographic distribution of both gradungulids (restricted to Australia and New Zealand) and austrochilids (restricted to southern South America) more appropriately.

A new Paraleptamphopidae (Crustacea Amphipoda) in the burrow of Virilastacus rucapihuelensis (Parastacidae) and surrounding peat bogs. Rudolphia macrodactylus n. gen., n. sp. from southern South America

Zootaxa ◽  
2009 ◽  
Vol 2243 (1) ◽  
pp. 40-52 ◽  
Author(s):  
LUIS E. GROSSO ◽  
MARCELA PERALTA
Keyword(s):  
New Zealand ◽  
South America ◽  
New Genus ◽  
Cladistic Analysis ◽  
Equal Length ◽  
Peat Bogs ◽  
Sexually Dimorphic ◽  
New Genus And Species ◽  
Southern South America ◽  
The Family

A new genus and species of a chilean Paraleptamphopidae is described. Rudolphia n. gen. shares eleven characters with the family diagnosis sensu Bousfield, 1983. The diagnosis of the new genus is: A1 and A2 long; A1 equal to length of body, A1 inner flagellum scale shaped, calceoli gammarid-type in males only; Mx1 asymmetrical; Gn1 propodus mittenlike, palmar index = 1.81; Gn2 carpus longer than Gn1, palmar index = 2.39; coxal gills: P2–5 and 7 bilobate, P6 ovoid; dactyls of pereopods very long; Pleopods multiarticulate, Pl 2 sexually dimorphic; Uropods birami, rami uniarticulate, Ur1 and Ur2 exopodites scarcely shorter than endopodites, Ur1 peduncle longer than rami, Ur2 resembling Ur1 but much shorter, Ur3 subequal in length to Ur2, Ur3 peduncle shorter than rami, rami acuminated of equal length, with pairs of a bifid and a plumose setae; Telson cleft halfway. Rudolphia macrodactylus n. sp. is the first discovery of Paraleptamphopidae sp. out of New Zealand. A cladistic analysis allows us support that Paraleptamphopidae clade was differentiated before the New ZealandSouth America separation (80–85 mya).

Redescription of Zinagon chilensis (Silvestri, 1903) from Chile, with a species list of Iulomorphidae from the Southern Hemisphere (Diplopoda: Spirostreptida: Epinannolenidea)

Zootaxa ◽  
2012 ◽  
Vol 3493 (1) ◽  
pp. 39 ◽  
Author(s):  
ZOLTÁN KORSÓS ◽  
HELEN J. READ
Keyword(s):  
South Africa ◽  
New Zealand ◽  
South America ◽  
Southern Hemisphere ◽  
Type Specimens ◽  
Species List ◽  
America South ◽  
Subjective Synonym

The epinannolenidean diplopod species Zinagon chilensis (Silvestri, 1903) is redescribed based on recently collected ma-terial from Chile, as well as on the re-examination of type specimens of both Iulomorpha chilensis Silvestri, 1903, andZinagon osorno Chamberlin, 1957. The latter is here designated a junior subjective synonym. A list of the species of thefamily Iulomorphidae is provided, including 15 genera occurring in the Southern Hemisphere, i.e. South America, South Africa, Australia, and New Zealand.

Description of the New Zealand incurvarioid Xanadoses nielseni, gen. nov., sp. nov. and placement in Cecidosidae (Lepidoptera)

2003 ◽  
Vol 17 (1) ◽  
pp. 47 ◽  
Author(s):  
Robert J. B. Hoare ◽  
John S. Dugdale
Keyword(s):  
South Africa ◽  
New Zealand ◽  
South America ◽  
Late Cretaceous ◽  
The Family ◽  
America South ◽  
Break Up

Xanadoses nielseni, gen. nov., sp. nov. is described from New Zealand, where it is the only native member of the superfamily Incurvarioidea. The larva is a bark-miner, making long tortuous galleries on the trunks of various species of smooth-barked tree and pupating under a raised silk-lined 'cap' of bark. The moth is assigned to the Cecidosidae on the basis of five apomorphies shared with this family, but is considered to represent the basal lineage within the family as it lacks at least four apomorphies shared by all other genera. The distribution of this concept of Cecidosidae (South America, South Africa and New Zealand) confirms it is an ancient group that originated before the break-up of Gondwana in the late Cretaceous. A checklist of cecidosid taxa is provided.

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