Annals of the South African Museum, Volume 51South African Museum, 1968 - Natural history |
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Page 143
... branches . Both branches supply the mid - gut and the beginning of the hind - gut in the cephalothorax , but the right branch may extend along the hind - gut as an anterior intestinal artery ( figs 50 , 51 ) which subdivides to supply ...
... branches . Both branches supply the mid - gut and the beginning of the hind - gut in the cephalothorax , but the right branch may extend along the hind - gut as an anterior intestinal artery ( figs 50 , 51 ) which subdivides to supply ...
Page 147
... branches are apparent . A medial branch , which passes downward to supply the central and the anterior oblique muscles , usually arises towards the proximal end of the lateral abdominal artery . An antero - lateral branch becomes ...
... branches are apparent . A medial branch , which passes downward to supply the central and the anterior oblique muscles , usually arises towards the proximal end of the lateral abdominal artery . An antero - lateral branch becomes ...
Page 195
South African Museum. 0.5 mm fourth branch -third branch radial sinuses ? laming ganglionaris -medulla externa medulla interna peripheral sinus optic nerve . eye papilla second branch medulla terminalis first branch optic artery FIG . 74 ...
South African Museum. 0.5 mm fourth branch -third branch radial sinuses ? laming ganglionaris -medulla externa medulla interna peripheral sinus optic nerve . eye papilla second branch medulla terminalis first branch optic artery FIG . 74 ...
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Common terms and phrases
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