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 171
... tooth , followed by larger , roughly triangular distal tooth with small , digitiform tooth basally ( bt ) on medial surface ( Fig . 2A , B ) . Frontal appendage moderate length , narrow , apically acute ( Fig . 1B ) . Cercopods . Long ...
... tooth , followed by larger , roughly triangular distal tooth with small , digitiform tooth basally ( bt ) on medial surface ( Fig . 2A , B ) . Frontal appendage moderate length , narrow , apically acute ( Fig . 1B ) . Cercopods . Long ...
Page 174
... tooth between the anterior region of the thumb and the spur . The most important differences between the two species , however , are in the hand region of the antenna . The angle between the anterior thumb and posterior spur is more ...
... tooth between the anterior region of the thumb and the spur . The most important differences between the two species , however , are in the hand region of the antenna . The angle between the anterior thumb and posterior spur is more ...
Page 177
... tooth proximally , followed by long , ridge - like tooth ( Fig . 7B ) . Frontal process . Short , apically rounded with median indentation ( Fig . 7C ) . Cercopods . Moderate length ( ratio to body length 1 : 0,16 ) . Straight , tapered ...
... tooth proximally , followed by long , ridge - like tooth ( Fig . 7B ) . Frontal process . Short , apically rounded with median indentation ( Fig . 7C ) . Cercopods . Moderate length ( ratio to body length 1 : 0,16 ) . Straight , tapered ...
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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