Annals of the South African Museum, Volume 51South African Museum, 1968 - Natural history |
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Page 54
... probably essentially similar to those of J. lalandii and , although their terminology is obsolete , it is likely that their levator of the basal sclerite is analogous to the apical muscle of J. lalandii . The two flat apical muscles are ...
... probably essentially similar to those of J. lalandii and , although their terminology is obsolete , it is likely that their levator of the basal sclerite is analogous to the apical muscle of J. lalandii . The two flat apical muscles are ...
Page 203
... probably present , but it seems to be obscured by blood vessels . The neurosecretory cells in different parts of the adult lobus opticus ( fig . 59 ) are impressive by their size , which ranges from 27 to 66 μ . Some are almost ...
... probably present , but it seems to be obscured by blood vessels . The neurosecretory cells in different parts of the adult lobus opticus ( fig . 59 ) are impressive by their size , which ranges from 27 to 66 μ . Some are almost ...
Page 212
... probably a derivative of the secretion from the tegu- mentary or cement glands on the pleopods . ( It has been pointed out by Dennell ( 1960 ) that the terms ' cuticle ' and ' chitin ' , used by Yonge and some other workers , refer more ...
... probably a derivative of the secretion from the tegu- mentary or cement glands on the pleopods . ( It has been pointed out by Dennell ( 1960 ) that the terms ' cuticle ' and ' chitin ' , used by Yonge and some other workers , refer more ...
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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