Isopora togianensis (Wallace, 1997)

Wallace, Carden C., Done, Barbara J. & Muir, Paul R., 2012, Revision and catalogue of worldwide staghorn corals Acropora and Isopora (Scleractinia: Acroporidae) in the Museum of Tropical Queensland, Memoirs of the Queensland Museu Nature 57, pp. 1-258 : 248

publication ID

https://doi.org/ 10.5281/zenodo.2163512

DOI

https://doi.org/10.5281/zenodo.6168909

persistent identifier

https://treatment.plazi.org/id/03AA87CA-FF12-FF46-FE5F-FF30FBB04BAB

treatment provided by

PlaziZenodoSync

scientific name

Isopora togianensis (Wallace, 1997)
status

 

Isopora togianensis (Wallace, 1997) View in CoL

( Fig. 122 View FIG. 122 )

Acropora togianensis Wallace, 1997: 43 View in CoL , fig. 13.

? Acropora cylindrica Veron & Fenner in Veron, 200 0, vol. 1: 293; 2002: 40–41 View in CoL , figs 69–72.

Type locality. Pulau Talatakoh, Togian Islands, Sulawesi, Indonesia.

MTQ Holdings. HOLOTYPE, G48823; PARATYPES, G48821–22, G48824–26 Sulawesi, Indonesia; G55819, HOLOTYPE of Acropora cylindrica, Papua New Guinea; Indonesia: G55462–68, G55470–76, G59103, G59104, Sulawesi; G32837, Java.

Description. Colony outline: indeterminate, predominantly arborescent. Branches: tertiary branching order absent; length:>10 0 mm; diameter:>19.9 mm, 50/50 axial/radial, terete; radial crowding: not touching; axial/radial ratio:>1:10. Axial corallites: greater than three synapticular rings; no walls; outer diameter 5.8–9.1 mm; inner diameter 0.8–1.2 mm; primary septa to 2/3 R. Radial corallites: small; two synapticular rings; one size or graded; inner wall not developed; shape: immersed; openings: oval-rounded; primary septa to ¼ R. Coenosteum: different on and between radials: between radials: reticulate, on radials: costate; spinule shape: elaborate papillae.

Taxonomic note. Acropora cylindrica is a member of Isopora and is likely to be a synonym of I. togianensis . The holotype of A. cylindrica G55819, illustrated by Veron (2002: 41), has relatively short and slender branches and, as noted in Veron (2002), does not have the ‘ Montipora -like tuberculae’ described for I. togianensis . In this it compares with smaller specimens in MTQ holdings of I. togianensis from the type locality. For example, G55462, a juvenile 5 5 mm high, has no tuberculae; G59104, 140 mm long, has tuberculae only around its base; additionally, branch tips (to at least 30 mm) in most specimens of I. togianensis are free of tuberculae. At present, there are no other specimens of I. cylindrica from which to verify the synonymy.

Further literature: Wallace (1999), Veron (2000), Pillay et al. (2002), Chan et al. (2004), Nomura & Mezaki (2005), Dai & Horng (2009), Wallace et al. 2010, Turak & DeVantier (2011).

Kingdom

Animalia

Phylum

Cnidaria

Class

Anthozoa

Order

Scleractinia

Family

Acroporidae

Genus

Isopora

Loc

Isopora togianensis (Wallace, 1997)

Wallace, Carden C., Done, Barbara J. & Muir, Paul R. 2012
2012
Loc

Acropora togianensis

Wallace 1997: 43
1997
Loc

Acropora cylindrica Veron & Fenner in Veron, 200 0, vol. 1: 293; 2002: 40–41

Oken 1815
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