Echini. Echinonëus and micropetalon, by A. M. Westergren · Text
Pages 57–64
CC0 1.0 · Public domain digitisation (CC0) · approximately 1 min read
10
PLATE 6. ‘S 1-8. Echinonéus cycloarees LESKE. 1.—Developmentofthecoronalplates,seenfrominteriorofanalcoholicspecimen measuring5.90mm.long.Jamaica. 2.— Bivium and odd posterior interambulacrum, seen from interior of a specimen measurin| long. Jamaica. - 3.— The same, from a specimen measuring 6 mm. long. Jamaica. : 4.— The same from a specimen measuring 14mm. long. Jamaica. ~ 5.—Thesamefromaspecimenmeasuring22mm.long.Jamaica. 6.—Thesamefromaspecimenmeasuring25mm.long.Jamaica. 7.—Biviumandoddposteriorinterambulacrum,seenfrominteriorof: long. Makemo Island, Paumotu Islands. : 8.— The same from a specimen measuring 27 mm. = larger scale.
EGHINONEUS PLATE 6.
B Meisel lith.
PLATES. { EchinonéuscyclostomusLESKE. Arrangementofthecoronalplates,seenfrominsideofadryspecimen Mauritius.
Historical text. Published in 1911. Scientific knowledge, names and medical understanding have changed since; this is a historical source, not current scientific or medical guidance. The text is taken from a digitised scan, so recognition errors from the scan may remain, and plates and figures are not reproduced.
Attribution. Westergren, A. M. (1911). Echini. Echinonëus and micropetalon, by A. M. Westergren. Digitised text released under CC0 1.0 via Zenodo (10.5281/zenodo.16697177). CC0 1.0. Original source ↗. Text extracted from the digitised PDF without changes to wording; page images, figures and plates are not reproduced. OCR errors in the source scan may remain.