. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. ' D Fig. 2. A. Rhizogeton nudum, hydranth and male gonophore. B. Podocoryne ?coruea, gastrozooid, gonozooid and spine. The right gonophore is shown in half section. C. Incertae sedis species 1. D. Lineolaria sp., surface view of colony with hydrothecae and nematothecae. corrugated, the outer thin and sometimes with adhering silt. Branches adnate and parallel to stem for some distance, then diverging at an acute angle. Several young and unbranched stems present bearing a single terminal hydranth, only
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. ' D Fig. 2. A. Rhizogeton nudum, hydranth and male gonophore. B. Podocoryne ?coruea, gastrozooid, gonozooid and spine. The right gonophore is shown in half section. C. Incertae sedis species 1. D. Lineolaria sp., surface view of colony with hydrothecae and nematothecae. corrugated, the outer thin and sometimes with adhering silt. Branches adnate and parallel to stem for some distance, then diverging at an acute angle. Several young and unbranched stems present bearing a single terminal hydranth, only slightly more advanced than those illustrated by Russell (1953: pi. 5, fig. 5); the perisarc in these also in two layers. Hydranth with 12-38 scattered filiform tentacles, the proximal ones shorter than the distal. Young medusa-buds borne below hydranths on the taller stems, about 0,10 mm in 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
