Achnanthidium minutissimum

From Black Sea Phytoplankton checklist

(Difference between revisions)

Latest revision as of 02:31, 24 January 2013

Achnanthidium minutissimum (Kützing) Czarnecki, 1994

= Achnanthes minutissima Kützing, 1833; Achnanthes minutissima var. cryptocephala Grunow in Van Heurck, 1880; Achnanthidium lineare W. Smith, 1855; Achnanthidium microcephalum Kützing, 1844 (mentioned for the Black Sea)

Classification

Chromista (Kingdom) > Ochrophyta (Phylum) > Bacillariophyceae (Class) > Achnanthales (Order) > Achnanthidiaceae (Family) > Achnanthidium (Genus)

WoRMS: 163594

Properties

Environment: marine
Habitat: benthic

Occurrence

	References
Black Sea	Ivanov A.I., 1965
Bulgaria
Geogria
Romania	Boicenco L. Updated list from Bodeanu N., 1987-88; Petranu A., 1997; Bodeanu N., 1987-1988 (only RO littoral zone)
Russia
Turkey
Ukraine

Volume and surface area calculation

	Shape
Simple shape
K(flattening factor)
More accurate shape	-

Hillebrand et al., 1999 - elliptic prism
(in species which are genuflexed in girdle view, the apical axis can be calculated more precisely, if the length of the two straight parts is summed; - species with a rhombic valve view should be calculated as prisms on a parallelogram; - species with a linear valve view should be calculated as boxes; - some species have great capitate poles, these can be added as cylinders. In this case, the apical axis means the apical length without the capitae) (Hillebrand, H., Dürselen, C. D., Kirschtel, D., Pollingher, D. and Zohary, T. (1999) Biovolume calculation for pelagic and benthic microalgae. J. Phycol., 35, 403–424)

Appearance in checklists

1886

1900

1950

2000

2010

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	33	34	35	36	38	49	54	55	56	57
x ¹			x ⁴

58	63	67	68	72	73	74	75	77	78	84	85	86	87	88	89	92	93	94	99	100	101	102	103	105	108	109	110	116	117	118	119	120	123	125
																		x ⁹⁴

1 - as Achnanthes minutissima; 4 - as Achnanthes minutissima; 94 - as Achnanthes minutissima;

References

Bodeanu N., 1987-1988. Structure et dynamique d'algoflore unicellulaire dans les eaux du littoral roumain de la mer Noire. Recherches marines(20/21): 19 - 250.^*
* - as Achnanthes minutissima

Boicenco L. Updated list from Bodeanu N., 1987-1988. Structure et dynamique de l'algoflore unicellulaire dans les eaux du littoral Roumain de la Mer Noire. Research Marines(20/21): 19-250.

Ivanov_A.I.,_1965. Characteristics of the qualitative composition of Black Sea phytoplankton. In: The study of plankton of the Black and Azov seas, Naukova dumka, Kiev: 17-35.^*
* - as Achnanthes minutissima

Petranu_A.,_1997. Black Sea Biological Diversity, Romania. Black Sea Environmental Series, Vol. 4, United Nations Publication, New York, 315 pp.^*
* - as Achnanthes minutissima

	List based on literature analysis
	List extracted from database
	List extracted from published paper, which is based on monitoring(scientific) research of scientist(s) and includes analysis of real collected data
	Personal list, based on monitoring(scientific research) of scientist (not published as article)
	Identification book

Last revision on 20-05-2013

@@ Line 1: / Line 1: @@
 {{Taxonomy
 | kingdom = Chromista
-| phylum = Bacillariophyta
+| phylum = Ochrophyta
 | class = Bacillariophyceae
 | order = Achnanthales
-| family =  Achnanthaceae
+| family = Achnanthidiaceae
 | genus = Achnanthidium
 | species = minutissimum
@@ Line 28: / Line 28: @@
 | geref =
 | ro = +
-| roref = Boicenco L. Updated list from Bodeanu N., 1987-88; Petranu A., 1997
+| roref = Boicenco L. Updated list from Bodeanu N., 1987-88; Petranu A., 1997; Bodeanu N., 1987-1988 (only RO littoral zone)
 | ru =
 | ruref =
@@ Line 53: / Line 53: @@
 |  list1as = ''Achnanthes minutissima''
 |  list4 = x
-|  list4as = 'Achnanthes minutissima''
+|  list4as = ''Achnanthes minutissima''
-|  list17 = x
+|  source17 = x
+|  list94 = x
+|  list94as = ''Achnanthes minutissima''
 }}
 [[Category:Species]]
 [[Category:Checked]]