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Cremastosperma (Annonaceae) specimen data

Latest version published by PhytoKeys on Oct 22, 2018 PhytoKeys

Specimen data from multiple herbaria analysed in: Pirie, M. D., Maas, P. J. M., & Chatrou, L. W. in press. A taxonomic revision of the Neotropical genus Cremastosperma (Annonaceae), including five new species. PhytoKeys.

Data Records

The data in this occurrence resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 2,089 records.

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Downloads

Download the latest version of this resource data as a Darwin Core Archive (DwC-A) or the resource metadata as EML or RTF:

Data as a DwC-A file download 2,089 records in English (83 KB) - Update frequency: not planned
Metadata as an EML file download in English (10 KB)
Metadata as an RTF file download in English (8 KB)

Versions

The table below shows only published versions of the resource that are publicly accessible.

How to cite

Researchers should cite this work as follows:

Pirie M (2018): Cremastosperma (Annonaceae) specimen data. v1.0. PhytoKeys. Dataset/Occurrence. http://ipt.pensoft.net/resource?r=cremastosperma_specimens&v=1.0

Rights

Researchers should respect the following rights statement:

The publisher and rights holder of this work is PhytoKeys. This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF Registration

This resource has been registered with GBIF, and assigned the following GBIF UUID: deef3b8f-0114-47f8-849a-bcd74e51743f.  PhytoKeys publishes this resource, and is itself registered in GBIF as a data publisher endorsed by Participant Node Managers Committee.

Keywords

Occurrence; Specimen

Contacts

Who created the resource:

Michael Pirie
Heisenberg Fellow
Johannes Gutenberg-Universität, Mainz Mainz DE
https://sites.google.com/site/mikepirie/home

Who can answer questions about the resource:

Michael Pirie
Heisenberg Fellow
Johannes Gutenberg-Universität, Mainz Mainz DE
https://sites.google.com/site/mikepirie/home

Who filled in the metadata:

Michael Pirie
Heisenberg Fellow
Johannes Gutenberg-Universität, Mainz Mainz DE
https://sites.google.com/site/mikepirie/home

Who else was associated with the resource:

User
Michael Pirie
Heisenberg Fellow
Johannes Gutenberg-Universität, Mainz Mainz DE
https://sites.google.com/site/mikepirie/home

Geographic Coverage

Neotropics

Bounding Coordinates South West [-90, -180], North East [90, 180]

Taxonomic Coverage

All species of the flowering plant genus Cremastosperma (Annonaceae)

Genus  Cremastosperma

Temporal Coverage

Living Time Period 1829-2017

Project Data

We present a taxonomic revision of Cremastosperma, a genus of Neotropical Annonaceae occurring in lowland to premontane wet forest, mostly in areas surrounding the Andean mountain chain. We recognise 34 species, describing five as new here: from east of the Andes, C. brachypodum Pirie & Chatrou sp. nov. and C. dolichopodum Pirie & Maas sp. nov., endemic to Peru; C. confusum Pirie sp. nov., from southern Peru and adjacent Bolivia and Brazil; and C. alticola Pirie & Chatrou sp. nov., at higher elevations in northern Peru and Ecuador; and from west of the Andes, C. osicola Pirie & Chatrou sp. nov. endemic to Costa Rica, the most northerly distributed species of the genus. We provide an identification key, document diagnostic characters and distributions and provide illustrations and extensive lists of specimens, also presenting the latter in the form of mapping data with embedded links to images available online. Of the 34 species, 22 are regional endemics. On the basis of the extent of occurrence and area of occupancy of species estimated from the distribution data, we designate IUCN threat categries for all species. Fourteen species proved to be endangered (EN) and a further one critically endangered (CR), reflecting their rarity and narrow known distributions.

Title A taxonomic revision of the Neotropical genus Cremastosperma (Annonaceae), including five new species
Funding MDP is supported by a Heisenberg Fellowship from the Deutsche Forschungsgemeinschaft (PI 1169/2-1); funding for fieldwork was provided by the Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Grant: R 85-351)
Study Area Description Neotropics

The personnel involved in the project:

Principal Investigator
Michael Pirie
Author
Paul Maas

Sampling Methods

During multiple field trips since 1971 (PJMM); 1994 (LWC); and 2001 (MDP)] to localities in Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Boliva, Panama and Peru, we have observed species of Cremastosperma, making herbarium vouchers, taking photos, preserving flowers and fruit in alcohol and, in the last 20 years, drying leaf samples in silica gel for DNA extraction. We studied specimens representing 1037 individual collections from herbaria A, AAU, AMAZ, B, C, CAY, COL, CUZ, ECON, F, G, GB, GH, HAO, HBG, HOXA, HUA, HUT, INB, K, L, LE, LPB, M, MICH, MO, MOL, NY, OXF, P, QAME, QCA, QCNE, RB, S, U, UC, US, USM, USZ, VEN, WIS, WU and Z.

Study Extent We documented as many herbarium specimens of Cremastosperma as possible, from across the entire geographic distribution (Neotropics: from southern Costa Rica in the north to Bolivia in the south).
Quality Control We determined each specimen to species, or in doubtful cases to "sp."

Method step description:

  1. We curated the collections data using BRAHMS version 7.9.9 (http://herbaria.plants.ox.ac.uk/bol/).

Bibliographic Citations

  1. Pirie, M. D., Maas, P. J. M., & Chatrou, L. W. in press. A taxonomic revision of the Neotropical genus Cremastosperma (Annonaceae), including five new species. PhytoKeys.

Additional Metadata

Purpose The dataset was compiled as the basis for a taxonomic revision and evolutionary research into Cremastosperma (Annonaceae)
Alternative Identifiers http://ipt.pensoft.net/resource?r=cremastosperma_specimens