A review of the genus Apristurus (Chondrichthyes: Carcharhiniformes: Scyliorhinidae) from Taiwanese waters Author Nakaya, Kazuhiro Author Kawauchi, Junro text Zootaxa 2013 3752 1 130 171 journal article 42698 10.11646/zootaxa.3752.1.9 ed096ad7-7012-47e3-a2a1-58794feedefc 1175-5326 247142 BB7DC53C-6B05-4CF7-9676-D008A3F40548

TABLE 3. Proportional measurements and counts of Apristurus gibbosus.

	female	female	2 females	11 males, 11 females
TL (mm)	491	425	369–396	231–548
Proportion (%TL)
PreD2–origin length	63.1	64.7	64.0–65.2	58.8–65.8
PreD1–origin length	49.3	48.5	51.5–51.8	46.5–52.4
PreP1 length	20.6	22.4	20.7–22.4	20.4–25.4
PreP2 length	44.2	44.5	43.9–44.4	40.3–46.6
Preanal length	58.2	57.9	59.3–59.6	52.6–60.4
Precaudal length	73.3	72.0	72.1–72.3	64.9–74.2
Pre–branchial length	16.3	17.7	16.9–17.7	16.6–21.5
Pre–orbital length	9.2	9.0	9.4–9.9	8.3–11.9
Pre–outer nostril length	3.8	4.3	4.4–4.9	3.0–5.6
Pre–inner nostril length	6.7	6.9	7.3–7.8	5.8–8.5
Pre–oral length	8.5	7.9	7.9–8.2	7.0–9.6
Head length	21.2	21.5	21.3–22.1	19.8–25.0
Mouth width	8.8	7.9	8.6–9.4	7.8–10.5
Internarial width	3.3	―	3.6–3.8	3.0–4.3
Upper labial furrow length	3.7	3.3	3.0–3.6	3.2–4.1
Lower labial furrow length	2.7	2.5	2.6–2.8	2.0–3.2
Orbital length	3.3	3.2	2.8–2.9	2.5–4.0
Nostril length	4.1	3.9	4.0–4.1	3.5–5.1
Interorbital width	8.6	7.8	7.4–8.3	6.4–8.7
1st gill height	2.2	―	―	1.4–2.2
3rd gill height	2.6	―	―	1.5–2.8
5th gill height	2.3	―	―	1.4–2.2
D1–D2 space	7.8	8.7	6.6–7.9	6.8–9.7
D1–D2 origins	13.9	―	―	10.9–16.0
D1–D2 insertions	14.2	15.3	13.4–14.1	12.6–16.6
P1–P2 space	17.6	18.0	14.3–16.7	12.9–17.1
P1 tip to P2 origin	12.8	―	―	7.3–13.4
P1–P2 origins	23.7	23.1	22.0–23.2	19.5–21.9
D1 base length	6.7	―	―	4.1–7.3
D1 height	1.9	―	―	1.8–2.8
D1 free lobe length	3.8	―	―	―
D2 base length	6.8	―	―	2.6–3.3
D2 height	2.5	―	―	5.8–7.8
P1 anterior margin	11.2	13.2	11.8–12.8	9.8–12.2
P2 length	11.7	―	―	10.3–11.6
Anal base length (ceratotrichia)	14.1	14.1	13.5–14.2	12.5–15.8
Anal height (muscle)	5.0	5.4	5.6	4.0–6.3
Caudal length	28.6	27.6	26.0	15.8–32.7
Clasper outer length	―	―	―	1.3–5.7
Counts
Tooth rows:
upper	78	96	80–87	63–82
lower	76	98	79–84	64–91
Vertebrae:
monospondylous	41	―	―	37–43
precaudal diplospondylous	31	―	―	25–31
Spiral valves	―	―	―	16–21