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 173
... region of anterior part of thumb approx . 170 ° ( Fig . 3A ) . Angle between triangular spur ( s ) and anterior part of thumb approx . 90 ° . Finger ( f ) short ( about one - half length of thumb ) , proximally broad and dorsally curved ...
... region of anterior part of thumb approx . 170 ° ( Fig . 3A ) . Angle between triangular spur ( s ) and anterior part of thumb approx . 90 ° . Finger ( f ) short ( about one - half length of thumb ) , proximally broad and dorsally curved ...
Page 174
... 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 acute and the spur narrower ...
... 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 acute and the spur narrower ...
Page 177
... region of southern Africa . Etymology The specific name describes the spinous nature of the abdomen and inner margin ... thumb ( th ) folded , with fold produced to form a prominent , narrow , pointed projection ( pr ) on anterior margin ( ...
... region of southern Africa . Etymology The specific name describes the spinous nature of the abdomen and inner margin ... thumb ( th ) folded , with fold produced to form a prominent , narrow , pointed projection ( pr ) on anterior margin ( ...
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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