Keywords: BritishTunicataPlate31.jpg en Alder Joshua Embleton Dennis Hancock Albany Hopkinson John Norman Alfred Merle 1905-12 The British Tunicata; an unfinished monograph by the late Joshua Alder and the late Albany Hancock Edited by John Hopkinson with a history of the work by the Rev A M Norman London Printed for the Ray Society Volume 2 Plate 31 PLATE XXXI FIGS 1 and 2 Cynthia rosea Alder p 76 1 Test and mantle laid open exposing branchial sac 2 Branchial sac removed exposing digestive and reproductive organs Both figures about one and a half natural size 3-5 Cynthia clandicans Sav p 78 3 Test and mantle laid open exposing branchial sac 4 Branchial sac removed exposing digestive and reproductive organs Both figures about twice natural size 5 Upper end of endostyle much more enlarged 6-8 Cynthia squamulosa Alder p 81 6 Test and mantle laid open exposing branchial sac 7 Branchial sac removed exposing digestive and reproductive organs Both figures about three times natural size 8 A cluster of ovaries much more enlarged http //www biodiversitylibrary org/ Alder and Hancock s 1850 Joshua Alder and Albany Hancock British Tunicata Volume 2 PD-old |