155,542 species and infraspecific names are in the database, 21,916 images, 60,163 bibliographic items, 438,693 distributional records.

Jania micrarthrodia var. crassa (J.V.Lamouroux) Areschoug, nom. inval.

Classification:
Empire Eukaryota
Kingdom Plantae
Subkingdom Biliphyta
Phylum Rhodophyta
Subphylum Eurhodophytina
Class Florideophyceae
Subclass Corallinophycidae
Order Corallinales
Family Corallinaceae
Subfamily Corallinoideae
Tribe Janieae
Genus Jania

Pictures

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Jania micrarthrodia var. crassa (J.V.Lamouroux) Areschoug
Cabrillo National Monument, California.. 07 Sep 2018. © National Park Service U.S. Department of the Interior.

 

Navicula pseudocrassirostris Hustedt

Jania crassa J.V.Lamouroux Cabrillo National Monument, California.
© National Park Service U.S. Department of the Interior

Publication details
Jania micrarthrodia var. crassa (J.V.Lamouroux) Areschoug in Womersley 1996: 305, nom. inval.

Published in: Womersley, H.B.S. & Johansen, H.W. (1996). Subfamily Corallinoideae (Areschoug) Foslie 1908: 19. In: The marine benthic flora of southern Australia - Part IIIB - Gracilariales, Rhodymeniales, Corallinales and Bonnemaisoniales. (Womersley, H.B.S. Eds), pp. 288-317. Adelaide & Canberra: Australian Biological Resources Study & the State Herbarium of South Australia.

Type species
The type species (lectotype) of the genus Jania is Jania rubens (Linnaeus) J.V.Lamouroux.

Status of name
This name is currently regarded as a synonym of Jania verrucosa J.V.Lamouroux

Basionym
Jania crassa J.V.Lamouroux

Type information
Type locality: Dusky Sound, New Zealand [as "Dusky Bay" in Johansen 1971] (Woelkering, Harvey & Reviers 2015: 245). Lectotype (as "type"): CN (Johansen 1971: 247, fig. 10). Notes: "Lamouroux (1821: 23) based Jania crassa on material (Figs. 3–4) received from “D. Leach” (probably Dr. William Elford Leach, 1790–1836, British medical doctor, zoologist, and marine biologist, based at the Natural History Museum, London [actually the Natural History Department of the British Museum]. Additional data: Seccombe, 1892: 311–312; Stearn, 1981: 163) that came from Dusky Sound, New Zealand." (Woelkerling, Harvey & Reviers 2015: 141). Woelkerling, Harvey & Reviers (2015: 141, fig. 3) also illustrate the lectotype and give details of an isolectotype in PC.

Synonym(s)
No synonyms are currently included in AlgaeBase.

Nomenclatural notes
Cedited to Areschoug by Areschoug in Womersley & Johansen (1996: 305) and included in the synonymy of Jania verrucosa J.V.Lamouroux; however, Areschoug (1852: 555) Jania micrarthrodia the description " [delta]. fronde crassiori, ramis subarcuatis, articulis diametro usque subduplo longioribus," a phrase name and thus invalid (Art. 23). - (1 Dec 2016) - M.D. Guiry

General environment
This is a marine species.

No distributions recorded
No distributional records for this taxon have been recorded by AlgaeBase to date. Generally, recent national lists or extensive regional or state lists have been employed to give a general indication of distribution.

Source of current name
Womersley, H.B.S. & Johansen, H.W. (1996). Subfamily Corallinoideae (Areschoug) Foslie 1908: 19. In: The marine benthic flora of southern Australia - Part IIIB - Gracilariales, Rhodymeniales, Corallinales and Bonnemaisoniales. (Womersley, H.B.S. Eds), pp. 288-317. Adelaide & Canberra: Australian Biological Resources Study & the State Herbarium of South Australia.

Key references
Areschoug, J.E. (1852). Ordo XII. Corallineae. In: Species genera et ordines algarum....Volumen secundum: algas florideas complectens. (Agardh, J.G. Eds), pp. 506-576. Lundae [Lund]: C.W.K. Gleerup.

Created: 13 February 1999 by M.D. Guiry

Verified by: 01 December 2016 by M.D. Guiry

Accesses: This record has been accessed by users 630 times since it was created.

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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=16888

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 17 June 2019.

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