Annals of the South African Museum, Volume 68The Museum, 1975 - Natual history |
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Page 306
... basal part of stem ) , separate behind . Hydrotheca tubular , not swollen and with more or less parallel sides in basal part , narrowing slightly to margin , distal part bent outwards at an angle of about 70 ° with stem , with evenly ...
... basal part of stem ) , separate behind . Hydrotheca tubular , not swollen and with more or less parallel sides in basal part , narrowing slightly to margin , distal part bent outwards at an angle of about 70 ° with stem , with evenly ...
Page 346
... basal part of pinna similar to median inferior , but movable and with longer basal chamber . Gonophores unknown . Variation . The two rows of sub - branches ( pinnae ) may be in one plane on the stem , or the whole may be twisted in a ...
... basal part of pinna similar to median inferior , but movable and with longer basal chamber . Gonophores unknown . Variation . The two rows of sub - branches ( pinnae ) may be in one plane on the stem , or the whole may be twisted in a ...
Page 466
... basal part adnate to exumbrella OSTROUMOVIA , p . 466 Hydranth without pedal discs , loosely attached by thin perisarcal covering of hydro- rhiza . Medusa tentacles with globular bulbs , not clasping over exumbrella [ MOERISIA ] - Genus ...
... basal part adnate to exumbrella OSTROUMOVIA , p . 466 Hydranth without pedal discs , loosely attached by thin perisarcal covering of hydro- rhiza . Medusa tentacles with globular bulbs , not clasping over exumbrella [ MOERISIA ] - Genus ...
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