taxonID	type	description	language	source
03AEE30C1024FFB2FF0A0313A67FFA9B.taxon	description	Description: Hollenberg (1945: 450, no fig.). Type locality: “ near Lady's Harbour (34.05625, - 119.78811), Santa Cruz Island off the coast of southern California ” (Hollenberg (1945: 450). Holotype: Hollenberg 1353, April 19, 1936 (Fig. 1, US). Slides 10371 - 10378 at US also form part of the original material PhycoBank Registration: http: // phycobank. org / 103760 Etymology: Named for Santa Cruz Island, the largest of the Channel Islands, off the coast of southern California. Distribution: Santa Cruz Islands (Hollenberg 1945), La Laguna (Abbott & Hollenberg 1976) and San Diego (Stewart 1991). Seemingly confined to southern California. Note: The use of “ Pyropia californica ” for Porphyrella californica Hollenberg is not nomenclaturally permissible because of the existence of the valid name, Pyropia californica J. Agardh (1899: 149), currently referred to Pyropia nereocystis (C. L. Anderson) S. C. Lindstrom by Lindstrom (in Sutherland & al. 2011). Similarly, “ Pyropia hollenbergii ” is not a possible name because of the prior existence of Pyropia hollenbergii (E. Y. Dawson) J. E. Sutherland, L. E. Aguilar Rosas & R. Aguilar Rosas (in Sutherland & al. 2011). Many thanks to Dr David Ballantine who kindly located the type in US. Abbott, I. A. & Hollenberg, G. J. (1976). Marine algae of California. pp. [i] – xii, [1] – 827, 701 figs. Stanford, California: Stanford University Press. Agardh, J. G. (1899). Analecta algologica, Continuatio V. Lunds Universitets Års-Skrift, Andra Afdelningen, Kongl. Fysiografiska Sällskapets i Lund Handlingar 35 (4): 1 - – 60, 3 pls. Hawkes, M. W. (1977). A field, culture and cytological study of Porphyra gardneri (Smith & Hollenberg) comb. nov. (= Porphyrella gardneri Smith & Hollenberg), (Bangiales, Rhodophyta). Phycologia 16: 457 – 469. Hollenberg, G. J. (1945). New marine algae from southern California. III. American Journal of Botany 32: 447 – 451, 8 figs. Smith, G. M. & Hollenberg, G. J. (1943). On some Rhodophyceae from the Monterey Peninsula, California. American Journal of Botany 30 (3): 211 – 223, 30 figs. Stewart, J. G. (1991). Marine algae and seagrasses of San Diego County. pp. 1 – 197. La Jolla, California: California Sea Grant College. Sutherland, J. E., Lindstrom, S. C., Nelson, W. A., Brodie, J., Lynch, M. D., Hwang, M. S., Choi, H. - G., Miyata, M., Kikuchi, N., Oliveira, M. C., Farr, T., Neefus, C., Mols-Mortensen, A. Milstein, D. & Müller, K. M. (2011). A new look at an ancient order: generic revision of the Bangiales (Rhodophyta). Journal of Phycology 47 (5): 1131 – 1151. Yang, L. - E., Deng, Y. - Y., Xu, G. - P., Russel, S., Lu, Q. - Q. & Brodie, J. (2020). Redefining Pyropia (Bangiales, Rhodophyta): four new genera, resurrection of Porphyrella and description of Calidia pseudolobata sp. nov. from China. Journal of Phycology 56 (4): [1 – 18] 862 – 879, 4 figs. Santiañez, W. J. E. & Wynne, M. J. (2020). Proposal of Phycocalidia Santiañez & M. J. Wynne nom. nov. to replace Calidia L. - E. Yang & J. Brodie nom. illeg. (Bangiales, Rhodophyta). Notulae Algarum 140: 1 – 3, no figs. Zuccarello, G. C., Wen, X. & Kim, G. H. (2022). Splitting blades: why genera need to be more carefully defined: the case for Pyropia (Bangiales, Rhodophyta). Algae 37 (3): 205 – 211.	en	Guiry, Michael D. (2023): Pyropia santacruzensis, nom. nov. for Porphyrella californica Hollenberg (Bangiaceae, Rhodophyta). Notulae Algarum 277: 1-3
