Annals of the South African Museum, Volume 51South African Museum, 1968 - Natural history |
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Page 26
... base being somewhat concealed dorsally by the large antenna . As in other Decapoda , it consists of a long , slender , three - segmented peduncle which bears two short distal flagella . The first segment of the peduncle is the longest ...
... base being somewhat concealed dorsally by the large antenna . As in other Decapoda , it consists of a long , slender , three - segmented peduncle which bears two short distal flagella . The first segment of the peduncle is the longest ...
Page 29
... base of the palp it has a long spinous process which is projected medially and is firmly attached to the margin of the supralabral ridge . Snodgrass ( 1950 , 1952 ) identified the latter as the epistoma in Palinura and , accordingly ...
... base of the palp it has a long spinous process which is projected medially and is firmly attached to the margin of the supralabral ridge . Snodgrass ( 1950 , 1952 ) identified the latter as the epistoma in Palinura and , accordingly ...
Page 81
... base of the paragnath , of which it is probably an adductor . The short , rather broad medial adductor arises on the anterior fascia near the fused cephalic sterna . It runs below and parallel to the levator muscle and is inserted ...
... base of the paragnath , of which it is probably an adductor . The short , rather broad medial adductor arises on the anterior fascia near the fused cephalic sterna . It runs below and parallel to the levator muscle and is inserted ...
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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