Annals of the South African Museum, Volumes 51-52South African Museum, 1968 - Natural history |
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Page 85
... Astacus this muscle might have replaced the non- existent remotor muscle but , as Berkeley ( 1928 ) has indicated , this opinion is nullified by the presence of attractors of the epipodite , as well as a remotor , in the first ...
... Astacus this muscle might have replaced the non- existent remotor muscle but , as Berkeley ( 1928 ) has indicated , this opinion is nullified by the presence of attractors of the epipodite , as well as a remotor , in the first ...
Page 172
... Astacus , originates close to the root of the anterior nerve and courses obliquely outward , innervating the telso - uropedal muscles on its way to the exopodite of the uropod . Within the latter , it supplies the abductor and adductor ...
... Astacus , originates close to the root of the anterior nerve and courses obliquely outward , innervating the telso - uropedal muscles on its way to the exopodite of the uropod . Within the latter , it supplies the abductor and adductor ...
Page 175
... Astacus , are all centred in the oesophageal ganglion , but in Jasus the right and left superior oesophageal nerves converge some distance above the oesophageal ganglion . From their point of union , another nerve passes downward and ...
... Astacus , are all centred in the oesophageal ganglion , but in Jasus the right and left superior oesophageal nerves converge some distance above the oesophageal ganglion . From their point of union , another nerve passes downward and ...
Contents
THE ANATOMY OF THE CAPE ROCK LOBSTER | 2 |
Abdomen | 8 |
Cephalic sclerites | 19 |
14 other sections not shown
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abdominal segment adductor adult alalunga albacares animals antennal antennal gland antennulary antennule antero-lateral apodeme appendages artery Astacus attached basal basipodite biol branchial Cape Town carapace cardiac cells chela coxopodite Crustacea Decapoda depressor distal dorsal dorso-lateral Durban ecdysis endopodite epimeron epistoma exopodite exoskeleton females fibres Fish flagellum flexor fore-gut fossil frontal ganglion genus gills groove Holotype Homarus horn cores inner inserted Jasus lalandii lateral length levator lobe male mandible mandibular maxilla maxilliped medial Melkbos membrane moulting n.sp nerve oblique muscle observed ossicle outer ovig ovigerous setae pair Panulirus peduncle pereiopods pericardial pigment pleopods posterior promotor puerulus stage pyloric reductor region remotor Reptantia rhabdomes ridge rock lobsters rostrum sclerite setae shell sinus gland skull Slangkop slightly South African Museum species specimens spermatophoric spines statocyst sternal sternum Suid-Afrikaanse Museum surface Swartklip teeth telson tendon thoracic Thunnus tooth transverse tubercles tuna uropod valve ventral ventro-laterally whorl Zool