A New Name for a Species of Psychotria (Rubiaceae) from Papua New Guinea

The genus Marsdenia R.Br. is circumscribed utilising data from taxonomic history and morphology. and its relationship to other genera in the Marsdenieae is discussed. Genera that have usually been or commonly regarded as distinct. i.e. Gymnenla R.Br., Leichardtia R.Br., Bidaria (Endl.) Decne. and Thozetia F . Muell . ex Benth., are discussed and considered congeneric with Marsdenia. A revision of the Australian and Papuasian (Irian Jaya, Papua New Guinea, Solomon Islands) taxa of Marsdenia is presented and 78 species (one with two subspecies) and one putative interspecific hybrid are recognised. Forty-six taxa are accepted as new, namely Marsdenia ambuntiensis, M. archboldiana, M. argillicola, M . arfakensis, M. Belensis, bilobata, bliriensis, M. Brassii, M. Brevis, M. Brunnea, M. carrii, M. connivens, M. cremea, M. destituta, M. dischidioides, M. divisicola, M. egregia, M. jlavida, M. globosa, M. grandis, M. graniticola, M. hamata, M. kebarensis, M. lacicola, M. longipedicellata, M. millariae, M. mira, M. paludicola, M. papillosa, M. parva, M. poioensis, M. primulina, M. pumila, M. quadrata, M. rara, M. spathulata, M. straminea, M. subglobosa, M. torsiva, M. trilobata, M. tumida, M. urniflora, M. variabilis, M. venusta, M. viridiflora subsp. tropica and M. volcanica. A new name, M. angustata, is provided to replace Bidaria erecta F.Muell. New combinations made are M. brevifolia (Gymnema brevifolium Benth.), M. geminata (Gymnema geminata R.Br.), M. micradenia (Gymnema micradenium Benth.), M. muelleri (Gymnema muelleri Benth.), M. pleiadenia (Gymnema pleiadenia F.Muell.), M. rivularis (Gymnema rivular Schltr.), M. suborbicularis (Gymnema suborbiculare KSchum.), M. tricholepis (Gymnema tricholepis Schltr.) and M. trinewis (Gymnema triverve R.Br.). Lectotypes are chosen for a number of names. A putative hybrid is recorded between M. viridiflora subsp. viridiflora and M. microlepis. Separate keys to the Australian and Papuasian species of Marsdenia are given. Separate keys to the Australian and Papuasian genera of Asclepiadaceae are given.* Christensen research Institute Contribution No . 114.

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Lifting the curtain on our knowledge on New Guinean Benstonea (Pandanaceae)

Phytotaxa ◽

10.11646/phytotaxa.275.2.8 ◽

2016 ◽

Vol 275 (2) ◽

pp. 168

Author(s):

MARTIN W. CALLMANDER ◽

ARY P. KEIM ◽

CHARLIE D. HEATUBUN ◽

PETER HOMOT ◽

SVEN BUERKI

Keyword(s):

Papua New Guinea ◽

New Guinea ◽

Distinct Species ◽

Field Observations ◽

New Combinations ◽

Herbarium Material ◽

New Name ◽

On This Island ◽

Centres Of Diversity ◽

Previously Treated

New Guinea is one of the centres of diversity of Benstonea (Pandanaceae), a genus distributed from India to Fiji. Ten species were previously recognised on this island and further field observations, accompanied by the study of available herbarium material have brought new insights into species delimitations within a group of caespitose species with a solitary terminal infructescence. The taxonomical identity of Benstonea odoardoi is elucidated and is considered here as a synonym of Benstonea lauterbachii. Three new combinations and a new name—based on names of Pandanus species previously treated as synonyms of Benstonea odoardoi—are proposed for four distinct species belonging to this group of caespitose species and restricted to Indonesian New Guinea and Papua New Guinea. Finally, Pandanus bintuniensis is here considered as a synonym of Benstonea permicron.

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New lichens and lichen records from Papua New Guinea, with the description of Crustospathula, a new genus in the Bacidiaceae

Bryophyte Diversity and Evolution ◽

10.11646/bde.14.1.6 ◽

1998 ◽

Vol 14 (1) ◽

pp. 25-34 ◽

Cited By ~ 1

Author(s):

André Aptroot

Keyword(s):

Papua New Guinea ◽

New Taxa ◽

New Genus ◽

New Guinea ◽

Lichen Species ◽

New Name ◽

First Time

Several lichen species are reported from the first time from New Guinea, based on material collected by the author in 1995. The following new taxa are described: Crustospathula cartilaginea gen. et spec. nov., Pseudopyrenula serusiauxii spec. nov. and Trypethelium galligenum spec. nov. Psoroma papuana Aptroot & Diederich nom. nov. is proposed as new name for Psoroma pannarioides Aptroot & Diederich.

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Singing the Individual: Name Tunes in Oyda and Yopno

Frontiers in Psychology ◽

10.3389/fpsyg.2021.667599 ◽

2021 ◽

Vol 12 ◽

Author(s):

Azeb Amha ◽

James Slotta ◽

Hannah S. Sarvasy

Keyword(s):

Papua New Guinea ◽

New Guinea ◽

Spoken Language ◽

New Name ◽

Societal Changes ◽

Small Set ◽

The Individual ◽

New Generation

Music beats spoken language in identifying individuals uniquely in two disparate communities. In addition to their given names, which conform to the conventions of their languages, speakers of the Oyda (Omotic; SW Ethiopia) and Yopno (Finisterre-Huon; NE Papua New Guinea) languages have “name tunes,” short 1–4 s melodies that can be sung or whistled to hail or to identify for other purposes. Linguistic given names, for both communities, are often non-unique: people may be named after ancestors or contemporaries, or bear given names common to multiple individuals. But for both communities, name tunes are generally non-compositional and unique to individuals. This means that each new generation is likely to bring thousands of new name tunes into existence. In both communities, name tunes are produced in a range of contexts, from quotidian summoning and mid-range communication, to ceremonial occasions. In their use of melodies to directly represent individual people, the Oyda and Yopno name tune systems differ from surrogate speech systems elsewhere that either: (a) mimic linguistic forms, or (b) use music to represent a relatively small set of messages. Also, unlike some other musical surrogate speech traditions, the Oyda and Yopno name tune systems continue to be used productively, despite societal changes that have led to declining use in some domains.

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Corrigenda — Circumscription of Marsdenia (Asclepiadaceae: Marsdenieae), with a revision of the genus in Australia and Papuasia

Australian Systematic Botany ◽

10.1071/sb9950703c ◽

1995 ◽

Vol 8 (5) ◽

pp. 703 ◽

Cited By ~ 1

Author(s):

PI Forster

Keyword(s):

Papua New Guinea ◽

Interspecific Hybrid ◽

Solomon Islands ◽

New Guinea ◽

Putative Hybrid ◽

New Combinations ◽

Irian Jaya ◽

New Name ◽

Taxonomic History

The genus Marsdenia R.Br. is circumscribed utilising data from taxonomic history and morphology. and its relationship to other genera in the Marsdenieae is discussed. Genera that have usually been or commonly regarded as distinct. i.e. Gymnenla R.Br., Leichardtia R.Br., Bidaria (Endl.) Decne. and Thozetia F . Muell . ex Benth., are discussed and considered congeneric with Marsdenia. A revision of the Australian and Papuasian (Irian Jaya, Papua New Guinea, Solomon Islands) taxa of Marsdenia is presented and 78 species (one with two subspecies) and one putative interspecific hybrid are recognised. Forty-six taxa are accepted as new, namely Marsdenia ambuntiensis, M. archboldiana, M. argillicola, M . arfakensis, M. Belensis, bilobata, bliriensis, M. Brassii, M. Brevis, M. Brunnea, M. carrii, M. connivens, M. cremea, M. destituta, M. dischidioides, M. divisicola, M. egregia, M. jlavida, M. globosa, M. grandis, M. graniticola, M. hamata, M. kebarensis, M. lacicola, M. longipedicellata, M. millariae, M. mira, M. paludicola, M. papillosa, M. parva, M. poioensis, M. primulina, M. pumila, M. quadrata, M. rara, M. spathulata, M. straminea, M. subglobosa, M. torsiva, M. trilobata, M. tumida, M. urniflora, M. variabilis, M. venusta, M. viridiflora subsp. tropica and M. volcanica. A new name, M. angustata, is provided to replace Bidaria erecta F.Muell. New combinations made are M. brevifolia (Gymnema brevifolium Benth.), M. geminata (Gymnema geminata R.Br.), M. micradenia (Gymnema micradenium Benth.), M. muelleri (Gymnema muelleri Benth.), M. pleiadenia (Gymnema pleiadenia F.Muell.), M. rivularis (Gymnema rivular Schltr.), M. suborbicularis (Gymnema suborbiculare KSchum.), M. tricholepis (Gymnema tricholepis Schltr.) and M. trinewis (Gymnema triverve R.Br.). Lectotypes are chosen for a number of names. A putative hybrid is recorded between M. viridiflora subsp. viridiflora and M. microlepis. Separate keys to the Australian and Papuasian species of Marsdenia are given. Separate keys to the Australian and Papuasian genera of Asclepiadaceae are given.

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