Neoceratium horridum

From Black Sea Phytoplankton checklist

Neoceratium horridum (Gran) F.Gomez, D.Moreira & P.Lopez-Garcia, 2009

= Ceratium horridum (Cleve) Gran, 1902; Ceratium batavum Paulsen, 1908; Ceratium claviger Kofoid, 1907; Ceratium inclinatum Kofoid, 1907; Ceratium intermedium (Jørgensen, 1905) Jørgensen, 1911; Ceratium leptosomum Jørgensen, 1911; Ceratium mollis Kofoid, 1907; Ceratium tenue (Ostenfeld et Schmidt, 1901) Jørgensen, 1911; Ceratium tenuissimum Kofoid, 1907; Ceratium horridum var. denticulatum Jørgensen (mentioned for the Black Sea)

Classification

Chromista (Kingdom) > Myzozoa (Phylum) > Dinophyceae (Class) > Gonyaulacales (Order) > Ceratiaceae (Family) > Neoceratium (Genus)

WoRMS: 495666

Properties

Environment: marine
Bioluminescence:Poupin, J.P., A.S. Cussatlegras & P. Geistdoerfer, 1999 (Atlantic Ocean, as Ceratium horridum); C.L.J. Marcinko et al., 2013 (as Ceratium horridum)

Occurrence

	References
Black Sea	Gomez F. & Boicenko L., 2004
Bulgaria
Geogria
Romania
Russia
Turkey	Ozturk B., 1998; M.Turkoglu, T.Koray, 2002; Gülnur Özdemyr, Orhan Ak, 2012
Ukraine

Volume and surface area calculation

	Shape
Simple shape	ellipsoid + double ell. cone + trunc. ell. cone
K(flattening factor)	0.5
More accurate shape	ell. cylynder + trunc. ell. cone + ellipsoid + 2 ell. cones

Hillebrand et al., 1999 - ellipsoid + 2 cones + cylinder
(cross section may be elliptic rather than round. In this case the squared diameter of the equation should be replaced by the product of smaller x greater diameter; the genus is quite variable in shape; the general proposal is: to calculate the central cell body as ellipsoid, then add the hypotheacal horns as cones and apical horn as cylinder) (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 ⁷		x ⁹																x ²⁵

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 ¹²⁵

7 - as Ceratium horridum; 9 - as Ceratium horridum; 25 - as Ceratium horridum var. denticulatum and Ceratium horridum var. horridum; 125 - as Ceratium horridum;

References

Gomez_F.,_Boicenko_L.,2004. An annotated checklist of dinoflagellates in the Black Sea. Hidrobiologia, Vol. 517: 43-59.^*
* - as Ceratium horridum

Gülnur Özdemyr, Orhan Ak, 2012. Qualitative and quantitative changes of phytoplankton in the South East Black sea (Trabzon coasts). Yunus Arastýrma Bülteni(4): 13 - 25^*
* - as Ceratium horridum

Ozturk B., 1998. Black Sea Biological Diversity, Turkey. Black Sea Environmental Series, Vol. 9, United Nations Publication, New York, 144 pp.^*
* - as Ceratium horridum

M.Turkoglu,_T.Koray,_2002. Phytoplankton species succession and nutrients in the Southern Black Sea (Bay of Sinop). Turkish Journal of Botany(26): 235–252.^*
* - as Ceratium horridum var. denticulatum and Ceratium horridum var. horridum

	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