Pinnularia barberiana var. opouraensis Foged

Type slide

Juncus swamp near Lake Opoura, North Island, New Zealand. Foged Collection, New Zealand No. 527/1966, Natural History Museum, Denmark.

Institution holding the type material

Natural History Museum of Denmark (C) Link

Known distribution

New Zealand

North Island, New Zealand. In addition to the type locality, recorded from Lake Ngako, Waiotapu thermal area.

Etymology

From Lake Opoura.

Description

The linear-elliptical valves differ from the type species by having broadly protracted, faintly capitate apices and narrower central area. 30-34 x 8-9 µm, 11 striae in 10 µm.

Description reproduced with kind permission from Koeltz Scientific Books.

Notes

Images published online with kind permission of the Natural History Museum of Denmark.

Funding from TFBIS (Terrestrial and Freshwater Biodiversity Information System), administered by the New Zealand Department of Conservation, is gratefully acknowledged.

Reference

Foged N 1979. Diatoms in New Zealand, the North Island. A. R. Gantner Verlag KG, Vaduz. 130 p.

[Pinnularia barberiana] var. [opouraensis]. Image:Cathy Kilroy (NIWA) Image — Pinnularia barberiana var. opouraensis. Image:Cathy Kilroy (NIWA)

[Pinnularia barberiana] var. [opouraensis]. Image:Cathy Kilroy (NIWA) Image — Pinnularia barberiana var. opouraensis. Image:Cathy Kilroy (NIWA)

[Pinnularia barberiana] var. [opouraensis]. Image:Cathy Kilroy (NIWA) Image — Pinnularia barberiana var. opouraensis. Image:Cathy Kilroy (NIWA)

[Pinnularia barberiana] var. [opouraensis]. Image:Cathy Kilroy (NIWA) Image — Pinnularia barberiana var. opouraensis. Image:Cathy Kilroy (NIWA)

[Pinnularia barberiana] var. [opouraensis]. Image:Cathy Kilroy (NIWA) Image — Pinnularia barberiana var. opouraensis. Image:Cathy Kilroy (NIWA)

[Pinnularia barberiana] var. [opouraensis]. Image:Cathy Kilroy (NIWA) Image — Pinnularia barberiana var. opouraensis. Image:Cathy Kilroy (NIWA)

[Pinnularia barberiana] var. [opouraensis]. Image:Cathy Kilroy (NIWA) Image — Pinnularia barberiana var. opouraensis. Image:Cathy Kilroy (NIWA)

[Pinnularia barberiana] var. [opouraensis]. Image:Cathy Kilroy (NIWA) Image — Pinnularia barberiana var. opouraensis. Image:Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana]. Image: Cathy Kilroy (NIWA) Image — Pinnularia barberiana. Image: Cathy Kilroy (NIWA)

[Pinnularia barberiana], SEM. Image — Pinnularia barberiana, SEM.

[Pinnularia barberiana], SEM. Image — Pinnularia barberiana, SEM.

[Pinnularia barberiana], SEM. Image — Pinnularia barberiana, SEM.