Annals of the South African Museum, Volume 45 |
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Page 301
The relation between the prostomium and the first tentacular segment is difficult
to ascertain . ... The second and third tentacular segments have setigerous lobes
with setae so that the tentacular formula is its _ + $ _ _ . IN The body segments ...
The relation between the prostomium and the first tentacular segment is difficult
to ascertain . ... The second and third tentacular segments have setigerous lobes
with setae so that the tentacular formula is its _ + $ _ _ . IN The body segments ...
Page 303
The other is a juvenile 9 mm . long by i mm . wide with 60 segments . A fresh ...
The first tentacular segment is fused to the head but there is an area between the
posterior lobes of the prostomium which may represent the dorsal remains of this
...
The other is a juvenile 9 mm . long by i mm . wide with 60 segments . A fresh ...
The first tentacular segment is fused to the head but there is an area between the
posterior lobes of the prostomium which may represent the dorsal remains of this
...
Page 370
3 mm . with about 60 segments . The whole worm is creamy white , and is
tapered posteriorly . The prostomium ( fig . 148 ) is well marked off from the
succeeding segment . It is ovoid , somewhat tapered anteriorly and lacks
appendages .
3 mm . with about 60 segments . The whole worm is creamy white , and is
tapered posteriorly . The prostomium ( fig . 148 ) is well marked off from the
succeeding segment . It is ovoid , somewhat tapered anteriorly and lacks
appendages .
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Common terms and phrases
additional African Alfred antennae anterior aperture apex appearance aspect axial ribs base becoming body breadth broken brown buccal callus Cape central plate cingulum cirri columella Conch cusps dead described developed diam distinct dorsal Durban East enamel examples extending False Bay fathoms figure fish foot fragment groove knobs lateral length less lirae Living lobe lower Makapansgat margin marked Martens material Maximum metres middle Museum narrow Natal Notes occlusal Operculum outer lip P.F. coll pair pale pillar plate Point Port posterior Postnatal whorls present protoconch radula Records Remarks root rostrum rounded rows seen segments setae shell shoulder shows side similar slightly Smith smooth sometimes South African Sowerby species specimens spiral spiral lirae spire striae surface suture Table Table Bay teeth Thiele Tomlin tooth Turton upper usually
Bibliographic information
| Title | Annals of the South African Museum, Volume 45 Annals of the South African Museum, South African Museum Volume 45 of Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, South African Museum |
| Author | South African Museum |
| Publisher | South African Museum, 1959 |
| Original from | the University of Michigan |
| Digitized | 20 Feb 2009 |
| Export Citation | BiBTeX EndNote RefMan |