Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1993 - Natural history |
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Page 170
... ( ratio to body length 0,32 : 1 ) . Proximal anterior region of thumb ( th ) with prominent projection ( pr ) on dorsal margin ( Figs 1A , 2A ) . Distal region with distinct bend , long , slender and api- cally acute ( Figs 1A , 2A ) ...
... ( ratio to body length 0,32 : 1 ) . Proximal anterior region of thumb ( th ) with prominent projection ( pr ) on dorsal margin ( Figs 1A , 2A ) . Distal region with distinct bend , long , slender and api- cally acute ( Figs 1A , 2A ) ...
Page 173
... ( ratio to body length 0,39 : 1 ) and complex . Trunk ( tr ) dividing into two lateral branches ( 1LV / LV ) and a third anterior branch ( 1A ) about a one - quarter way along total length . Branch 1A bifurcate with each arm ( a ) tapered ...
... ( ratio to body length 0,39 : 1 ) and complex . Trunk ( tr ) dividing into two lateral branches ( 1LV / LV ) and a third anterior branch ( 1A ) about a one - quarter way along total length . Branch 1A bifurcate with each arm ( a ) tapered ...
Page 177
... ( ratio to body length 0,36 1 ) , with 3-4 triangular processes ( p ) ( Fig . 7A , B ) , followed by a larger irregular process ( p2 ) just distal to first bend on anterior margin ( Fig . 7B ) . Base of thumb ( th ) folded , with fold ...
... ( ratio to body length 0,36 1 ) , with 3-4 triangular processes ( p ) ( Fig . 7A , B ) , followed by a larger irregular process ( p2 ) just distal to first bend on anterior margin ( Fig . 7B ) . Base of thumb ( th ) folded , with fold ...
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Common terms and phrases
Abbreviations Angle between proximal Anostraca antenna of male Bar scale basal processes Belk body length Branchiopoda Cape Town cladophorus Crustacea Daday Differential diagnosis Streptocephalus Distal region Distribution Streptocephalus dorsal margin Dorsal view dorsally curved dregei eastern Cape Etymology The specific fairy shrimp females Finger f frontal appendage Gastropoda hand region Hluhluwe Holotype inner margin Kruger National Park Lateral process lp Lateral view left antenna length of thumb macrourus Male Antenna male cercopods margin Fig margin of finger Medial view median antennal process median process moderate length ratio north-eastern Natal Paratypes plumose setae process of antenna proximal and distal ratio to body region of thumb Roman numerals South African Museum speciation species group specific name describes spines Streptocephalus bidentatus sp Streptocephalus bourquinii sp Streptocephalus spinicaudatus sp Swaziland Synonymy tapered temporary pool thumb and spur thumb approx thumb th Transkei Type material Streptocephalus Umtata ventral view of frontal view of male vitreus