Fail:EB1911 Algae - Fig. 2.-Chlorophyceae.png

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Ringkasan

Keterangan
English: Algae - Fig. 2.-Chlorophyceae from Encyclopædia Britannica 1911.

Explanation [in brackets: modern classification]

  • A. Chlamydomonas sp., unicellular; chr., chromatophore; p., pyrenoid; n., nucleus; p.v., pulsating vacuoles; e.s., eyespot [Today placed in Chlorophyta: Chlorophyceae].
  • B1. Volvox sp., with a, antheridia, and o, oogonia [Chlorophyta: Chlorophyceae].
  • B2. Volvox sp., surface view of a single cell showing connexions [idem].
  • C. Pandorina sp., a 16-celled colony [idem].
  • D. Hydrodictyon, a single mesh surrounded by 6 cells [idem].
  • E. Microspora sp., showing H-pieces in the wall [idem].
  • F. Entoderma sp. [today called Endoderma; Chlorophyta: Chlorophyceae], endophytic in Ectocarpus [Phaeophyceae].
  • G. Coleochaete sp., growing as a plate [Streptophyta: Coleochaetophyceae].
  • H. Oedogonium sp., intercalated growth by insertion of new piece (a) leaving caps [Chlorophyta: Chlorophyceae].
  • K. Struvea sp., showing branches forming a net-work [Chlorophyta: Ulvophyceae].
  • L. Caulerpa sp., showing portion of axis with leaf-like and root-like appendages [Chlorophyta: Ulvophyceae or Bryopsidophyceae].
  • M1. Chara sp., axis with leaf-like appendages and a branch [Streptophyta: Charophyceae].
  • M2. Chara sp., apical region [idem].
  • N. Botrydium, a simple siphonaceous alga with root-like attachment [Xanthophyceae]
  • O. Acetabularia Mediterranea, mushroom-like calcareous siphonaceous alga [Chlorophyta: Ulvophyceae].
Tarikh
Sumber Encyclopædia Britannica 1911
Pengarang Anonymous; Hugh Chisholm, editor

Perlesenan

Public domain

Karya ini berada dalam domain awam di negara-negara dengan tempoh hak cipta hayat pencipta ditambah 70 tahun atau kurang.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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1 Januari 1911Gregorian

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