Annals of the South African Museum, Volume 51South African Museum, 1968 - Natural history |
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Page 4
... specimens were usually obtained alive from a local fisherman operating off Robben Island in Table Bay ; they were then killed and preserved in 5 % formalin . Occasionally , to check certain details , freshly killed specimens were used ...
... specimens were usually obtained alive from a local fisherman operating off Robben Island in Table Bay ; they were then killed and preserved in 5 % formalin . Occasionally , to check certain details , freshly killed specimens were used ...
Page 5
... specimens , transverse serial sections , cut at 10 μ thick , were made of the young planktonic puerulus stage ( fig . 81 ) which had been fixed in Bouin's aqueous fluid when collected by Dr. Heydorn . Some difficulty was experienced in ...
... specimens , transverse serial sections , cut at 10 μ thick , were made of the young planktonic puerulus stage ( fig . 81 ) which had been fixed in Bouin's aqueous fluid when collected by Dr. Heydorn . Some difficulty was experienced in ...
Page 167
... specimens with a cephalothoracic length of approximately 4.4 cm were anaesthetized and , as suggested by Maynard ( 1953a ) , the ventral nerve cord was severed and the antennae and the legs were removed to expedite bleeding . After ...
... specimens with a cephalothoracic length of approximately 4.4 cm were anaesthetized and , as suggested by Maynard ( 1953a ) , the ventral nerve cord was severed and the antennae and the legs were removed to expedite bleeding . After ...
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abdominal artery abdominal segment adductor muscle antennal antennal gland antennulary antennule antero-lateral apodeme appendages arises arthrodial arthrodial membrane Astacus attached attractor basipodite biol blood branch branchiostegite bundles carapace cardiac fore-gut cephalic cephalothorax coxopodite Crustacea dactylopodite decapod depressor digestive gland distal dorsal dorso-lateral ecdysis end sac endite endopleurite endopodite endosternite epimeral epimeron epipodite epistoma exopodite exopoditis exoskeleton extensor eyestalk female fibres flagellum flexor fore-gut frontal ganglia ganglion gastric gills Homarus inner inserted Jasus labyrinth lalandii lateral levator lobe lobster mandible mandibular maxilla maxilliped medial meropodite moulting muscle chamber oblique muscle oesophageal ophthalmic artery optic optic cup ossicle outer pair Palinurus Pandalus Panulirus paraphragms peduncle pereiopods pigment pleopods posterior postero-lateral productor promotor protopodite proximal margin puerulus stage reductor region remotor muscle Reptantia rhabdomes sclerite second maxilla setae sinus gland species spermatophoric statocyst sternal sternum telson tendon tergum third maxillipeds thoracic segments thoraco-abdominal transverse muscle uropod valve ventral muscles ventro-laterally wall X-organ