Annals of the South African Museum, Volume 68The Museum, 1975 - Natual history |
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Page 158
... stolonial , usually growing on wee reticulate ; perisarc with internal projections . Erect stem under 10 unfascicled or weakly fascicled at base , occasionally branched , se internode giving rise to a hydrotheca from an apophysis near t ...
... stolonial , usually growing on wee reticulate ; perisarc with internal projections . Erect stem under 10 unfascicled or weakly fascicled at base , occasionally branched , se internode giving rise to a hydrotheca from an apophysis near t ...
Page 166
... stolonial colonies , as in Hebella and Scandia . Filellum also colonies , but the hydrothecae are adherent to the hydrorhiza for th part , then bend away from it . In all other species the mature col of an erect stem bearing hydrothecae ...
... stolonial colonies , as in Hebella and Scandia . Filellum also colonies , but the hydrothecae are adherent to the hydrorhiza for th part , then bend away from it . In all other species the mature col of an erect stem bearing hydrothecae ...
Page 168
... stolonial ; erect stem bearing hydrothecae in two longitu rows . Hydrotheca usually with diaphragm or annular thickening ( alway South African species ) .. 3. Mature colony erect . Hydrotheca not sharply demarcated from pedicel ...
... stolonial ; erect stem bearing hydrothecae in two longitu rows . Hydrotheca usually with diaphragm or annular thickening ( alway South African species ) .. 3. Mature colony erect . Hydrotheca not sharply demarcated from pedicel ...
Contents
By N A H MILLARD South African Museum Cape Town With 143 figures MS accepted 7 October 1974 | 4 |
minology | 6 |
cata | 24 |
Copyright | |
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Common terms and phrases
abcauline height abcauline side adcauline wall adnate Aglaophenia Agulhas Bank Allman annulated apophysis athecate internode basal base bearing alternate hydrocladia blastostyles branches Campanularia Cladocarpus colony coppinia curved Diagnosis diaphragm distal distal chamber distal end Distribution in South Distribution outside South Endemic to South epizootic fascicled female gonophore Female gonotheca fixed sporosacs genera Genus gonotheca Gonothecae borne gonozooids hinge-joints Hydractinia hydranth hydro hydrocladia hydroids hydrorhiza hydrothecae hypostome Inhaca internal teeth internodal septa internode bearing intrathecal septum Kirchenpauer Lateral nematotheca marginal diameter marginal teeth marginal tentacles Median inferior nematotheca median nematotheca median superior medusa Millard & Bouillon Moçambique Natal nematocysts operculum pair laterals pair of hydrothecae pedicel perisarc plane planulae Plumularia radial canals rest in mm/10 septa Sertularella Sertularia South Africa spines statocysts Stechow Stem unfascicled stolonial sympodium tentacles thecal margin thecate internodes thickened tooth transverse nodes tubular two-chambered Type locality Type species unbranched usually Variation Vervoort whorl