. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. HYDROZOA OF SOUTH AND WEST COASTS OF SOUTH AFRICA 307 Remarks. This endemic South African species occurs on the Agulhas Bank from I9°E. eastwards, extending round into Natal waters as far as 3i°E. It occurs in depths ranging from 22 to 120 metres. The plentiful material available makes possible the amplification of Stechow's description. Halicornaria arcuata (Lamouroux), 1816 (Fig. 10 E) Halicornaria arcuata. Millard, 1958, p. 218, fig. 15 D, E. Records. South coast: MB 24U, 47G. KNY 30T, 71F. GPR 46
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. HYDROZOA OF SOUTH AND WEST COASTS OF SOUTH AFRICA 307 Remarks. This endemic South African species occurs on the Agulhas Bank from I9°E. eastwards, extending round into Natal waters as far as 3i°E. It occurs in depths ranging from 22 to 120 metres. The plentiful material available makes possible the amplification of Stechow's description. Halicornaria arcuata (Lamouroux), 1816 (Fig. 10 E) Halicornaria arcuata. Millard, 1958, p. 218, fig. 15 D, E. Records. South coast: MB 24U, 47G. KNY 30T, 71F. GPR 46A. SAMH 257, 300. SCD 20B, 84C, 117P, 169R. Description. Rich colonies of unbranched stems reaching a maximum height of 12-8 Fig. 10. Halicornaria arcuata (Lamx.). A-D. Subsp. epizootica Millard. A. Part of a colony from SCD 84D growing on the back of the stem of the normal subspecies. Hydrocladia of host cut off short. B-D. Examples of reduced hydrothecae, B from SAMH 255, C and D from the upper and lower parts respectively of the same hydrocladium, from SAMH 355. E. Subsp. arcuata, two gonothecae from MB Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original South African Museum. Cape Town : The Museum
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
