Characters;"No. in Martynov et al. 2022";"C. luteolum";Figs;"C. samraouii sp. nov.";Figs;"C. alamiae sp. nov.";Figs
Larva
"Head, mouthparts"
"Labrum, width/length ratio";II.1;1.4–1.6;;"ca. 1.6";1a;"ca. 1.5";7a
"Labrum, anterior margin";II.3;"nearly straight, medial emargination angular";;"nearly straight, medial emargination angular";1a;"slightly concave, medial emargination angular";7a
"Maxillary palp, segment III";II.5;"(bluntly) pointed apex";;"pointed apex";1g;"bluntly pointed/rounded apex";7g
"ca. 1.2× as long as segment II";;"ca. 1.3× as long as segment II";;"ca. 1.6× as long as segment II";
"Maxillary palp, length";;"ca. 1.8× as long as galea-lacinia";;"ca. 1.9× as long as galea-lacinia";1g;"ca. 1.7× as long as galea-lacinia";7g
"Rhight mandible, denticles";II.6;"3 + 2";;"3 + 2";1b;"3 + 2";7b
"Left mandible, denticles";II.7;"4 + 2 (rarely 4 + 3)";;"4 + 3";1d;"4 + 3";7d
"Labial palp segment III";II.12;"Distal (inner) margin concave";;"Distal (inner) margin concave";1j;"Distal (inner) margin slightly concave";7k
"Thorax, legs"
"Legs, colour pattern";III.4;"femur with brown band distally; tibia proximally darker";;"legs light brown; claw darker";3b;"femur distomedially darker, tarsus basally and distally darker; claw basally darker";9a–c
"Fore femur, dorsal margin";III.6;"occasional short, pointed setae on margin";;"occasional short, pointed setae on margin";2a;"occasional short, pointed setae on margin; row of short, pointed, setae near margin";8a
"Fore tibia, length vs. tarsus";;"ca. equal length";;"slightly longer (ca. 1.1×)";2a;"ca. equal length";7a
Abdomen
"Terga, posterior margin (spines)";"IV.5, 6";"I: no spines";;"I: no spines";;"I: no spines";
"II–IX: long, narrow triangular, pointed";"4c, f";"II–III: small triangular";"4a, d";"II–VI (VII): small triangular";"4b, e"
5c;"IV–IX: medium triangular";5a;"VII–IX: medium triangular";5b
"Terga VII–IX, posterolateral part";IV.7;"VII: no spines";;"VII: no spines";;"VII: no spines";
"VIII: ca. 3 spines";;"VIII: ca. 5 spines";;"VIII: ca. 4 spines";
"IX: 10–13 spines";;"IX: ca. 8 spines";;"IX: ca. 12 spines";
"Sterna, posterior margin (spines)";IV.10;"I–IV: no spines";;"I–VI: no spines";;"I–V: no spines";
"V: rudimentary spines";;"VII–IX: very small triangular";;"VI: rudimentary";
"VI–IX: medium triangular";;;"VII–IX: very small triangular";
"Paraproct, distal margin";IV.14;"23–30 pointed spines";"M: 11B";"17–23 pointed spines";2j;"30–45 pointed spines";7j
"plus some spines in 2nd row";"plus few smaller in 2nd row";"partly split tips";
"plus few in 2nd row";
"Caudalii, posterior margin of segments (spines)";IV.17;"elongated, triangular spines";"M: 11F";"elongated, triangular spines";2k;"triangular spines with";8k
"with long points";"short points"