Published April 22, 2021 | Version v1

Mazzaella canaliculata N. Arakaki & M. E. Ramirez, comb. nov.

  • 1. Banco de Germoplasma de Organismos Acuáticos, Área Funcional de Investigaciones en Acuicultura, Instituto del Mar del Perú. Esq. Gamarra y General Valle s / n, Callao, Perú.
  • 2. Museo Nacional de Historia Natural. Área Botánica, Casilla 787, Santiago, Chile.

Description

Mazzaella canaliculata (C.Agardh) N.Arakaki & M.E.Ramírez comb. nov.

Basionym: Sphaerococcus canaliculatus C. Agardh 1822, 260. Species algarum rite cognitae, cum synonymis, differentiis specificis et descriptionibus succinctis. Volumen primum pars posterior. pp. [v-vi], 169-398. Lundae [Lund]: ex officina Berlingiana.

Homotypic Synonyms: Chondrus canaliculatus (C.Agardh) Greville 1830: lv, Gigartina chilensis D.H. Kim 1976: 39.

Holotype: LD 23179, cystocarpic specimen, leg. Binder

Type locality: Valparaiso, Chile.

Additional specimens examined: CHILE. Coquimbo, Puerto Aldea, cystocarpic and tetrasporic, submareal, 30° 15’ S, 14.vi.94 and 18.i.95, N. Arakaki. Valparaíso, Caleta Horcón, 32° 42’ S, 26.v.94, 31.i.95, cystocarpic, intertidal, N. Arakaki. Valparaíso, Agardh Herbarium, LD 23180, LD 23181, LD 23182, LD 23183. PERU. Ica, Paracas, Playa Mendieta, cystocarpic, drift, coll. A. Peters & C. Acleto (SGO 109805), vi.1989. Ica, Paracas, Playa Mendieta, cystocarpic and tetrasporic plants, 14° 3’ S, 15.iii.94 and 11.iii.95, coll. N. Arakaki (SGO pending). Ica, Marcona, Playa Siete Huecos, 27.iv.2016, coll. N. Arakaki (SH-139, SH-146, IMARPE). Ica, Marcona, Playa Hermosa, 23.x.2016, coll. N. Arakaki (IMARPE-05-001408-2) and 28.iv.2016, coll. G. Vega (IMARPE-05000783-2). Ica, Marcona, Reserva Nacional San Fernando, 29.iv.2016, coll. G. Vega (IMARPE-05-000765 and IMARPE-05-000771). Ica, Marcona, Poza de Lapa, 21.x.2016, coll. G. Vega (IMARPE-05-001393) and 27.iv.2016, coll. G. Vega (IMARPE-05-000689). Ica, Paracas, Playa Mendieta, 27.v.2017, coll. D.Márquez & S. Suárez (USM 322398). Ica, Paracas, Playa Mendieta, 26.x.2017, coll. S. Suárez (USM 322397), Ccan-men-2pob, Ccan-men-3pob). Lima, Bahía de Pucusana, 14.iii.2018, coll. N. Arakaki (IMARPE-05-001235). Ica, Paracas, Playa Mendieta, 28.iii.2019, coll. N. Arakaki (USM 322399).

Notes

Published as part of Arakaki, Natalia & Ramirez, Maria Eliana, 2021, Mazzaella canaliculata comb. nov. based on Chondrus canaliculatus (Gigartinaceae, Rhodophyta) from Peru and Chile, pp. 211-228 in Phytotaxa 497 (3) on page 219, DOI: 10.11646/phytotaxa.497.3.2, http://zenodo.org/record/5423941

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References

  • Agardh, C. A. (1822) Species algarum rite cognitae, cum synonymis, differentiis specificis et descriptionibus succinctis. Volumen primum pars posterior. Lundae [Lund]: ex officina Berlingiana, pp. [v - vi], 169 - 398. https: // doi. org / 10.5962 / bhl. title. 45326
  • Greville, R. K. (1830) Algae britannicae, or descriptions of the marine and other inarticulated plants of the British islands, belonging to the order Algae; with plates illustrative of the genera. Edinburgh & London: McLachlan & Stewart; Baldwin & Cradock, pp. [i * - iii *], [i] - lxxxviii, [1] - 218, pl. 1 - 19.
  • Kim, D. H. (1976) A study of the development of cystocarps and tetrasporangial sori in Gigartinaceae (Rhodophyta, Gigartinales). Nova Hedwigia 27: 1 - 145.