Annals of the South African Museum, Volume 51South African Museum, 1968 - Natural history |
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Page 14
... appendages of the preantennal somite and not those of the premandibular or intercalary segment . In Crustacea , although pre- antennulary limb - rudiments are not developed , other valid criteria of meta- merism have been demonstrated ...
... appendages of the preantennal somite and not those of the premandibular or intercalary segment . In Crustacea , although pre- antennulary limb - rudiments are not developed , other valid criteria of meta- merism have been demonstrated ...
Page 24
... appendages and their corresponding segments may be summarized as follows : CEPHALON : Segment I - Embryonic and transitory , without appendages 2 - Antennules 99 " " 3 - Antennae د , 4 - Mandibles " " 5- First maxillae 6- Second ...
... appendages and their corresponding segments may be summarized as follows : CEPHALON : Segment I - Embryonic and transitory , without appendages 2 - Antennules 99 " " 3 - Antennae د , 4 - Mandibles " " 5- First maxillae 6- Second ...
Page 26
... appendages are : the flat , unsegmented endopodite of both pairs of maxillae and the first maxilliped , the fusion of such parts as the basipodite with the ischiopodite in limbs behind the first maxilliped , and the absence of exopo ...
... appendages are : the flat , unsegmented endopodite of both pairs of maxillae and the first maxilliped , the fusion of such parts as the basipodite with the ischiopodite in limbs behind the first maxilliped , and the absence of exopo ...
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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