TABLE 1 in Tentaculariids (Cestoda, Trypanorhyncha) of elasmobranchs from Malaysian Borneo

TABLE 1. — Measurements of Nybelinia sphyrnae Yamaguti, 1952 and N. jayapaulazariahi Reimer, 1980 in micrometers (µm). Abbreviations: m, measured from the types and see Material and methods; Y, Yamaguti (1952). Note: since the Japanese type specimens of N. sphyrnae are larger and longer than the Bornean specimens, the proglottids with the same size were compared between Bornean vouchers and Japanese type specimens. Regarding the southern Australian specimens of N. sphyrnae, immature proglottids could only be observed.
Nybelinia sphyrnae Yamaguti, 1952Nybelinia jayapaulazariahi Reimer, 1980IndiaIndiaAustralia (Palm &CharactersMalaysian BorneoNew CaledoniaSouth AustraliaJapan(Reimer 1980)(Palm 1999) Beveridge 2002)TL (mm)73.6 (71.0-76.1)––100 or more Y–––SL686 (500-1019)974 (884-1025)888 (762-1013)800-1000 Y8905301060PBoL384 (299-483)530 (512-555)634 (537-732)450-600 Y–298470PVaL312 (189-475)499 (476-518)436 (354-518)499 (438-563) m–285450PBuL344 (220-525)399 (360-445)320 (287-354)325 Y–165365BuL347 (202-535)388 (332-447)346 (272-405)325 Y228-254150-165320-325BuW96 (75-121)78 (69-91)111 (106-118)90-150 Y76-865485-135BuW: BuL3.6 (2.2-5.0)5.0 (4.4-6.2)3.1 (2.4-3.7)2.2-3.6 Y2.9-3.02.92.4-3.8VeL42 (37-49)63 (51-75)98 (79-110)75-130 Y5596–TEL[phone] (502-840)350-400 Y275-289––TeWBa35 (32-39)37 (30-42)35 (33-36)34 Y–16-18.532.5-35TeWMb31 (27-36)36 (30-39)33 (30-36)34 Y–16-18.532.5-35NHR30 (28-34)–32 (31-34)32–––NHBa6666–66NHMb6666 m–66BaHL12 (9-15)12 (9-14)11 (9-12)15 (14-16) m–6-711-14BaHB11 (9-15)12 (9-15)11 (8-14)13 (12-14) m–6-79-11MbHL17 (16-19)16 (15-20)17 (12-21)21 Y1110-1115-16MbHB13 (10-15)13 (11-15)18 (15-21)12-15 Y–6-711-14PrL296 (274-317)––244 m–––PrW753 (744-762)––793 m–––TESL57 (54-60)––60 m–––TesW44 (36-51)––47 (42-51) m–––CSL230 (226-232)––257 m–––CsW60––51 m–––OvL135 (120-150)––105 m–––OvW226 (195-258)––187 m–––ViFoL33 (28-42)––34 (30-40) m–––ViFoW25 (19-30)––27 (18-33) m–––

表1. — 1952年山口（Yamaguti）记述的*Nybelinia sphyrnae*与1980年赖默（Reimer）记述的*Nybelinia jayapaulazariahi*的测量数据，单位为微米（µm）。缩写说明：`m`表示源自模式标本且参照《材料与方法》完成的测量；`Y`指代山口（1952）的原始数据。备注：日本产*N. sphyrnae*的模式标本体型较婆罗洲标本更为粗大修长，故选取尺寸匹配的节片，对婆罗洲凭证标本与日本模式标本进行比对。针对澳大利亚南部的*N. sphyrnae*标本，仅可观测到未成熟节片。

| 测量指标 | 印度种群（*N. jayapaulazariahi*） | 马来西亚婆罗洲种群（*N. sphyrnae*） | 新喀里多尼亚种群（*N. sphyrnae*） | 南澳大利亚种群（*N. sphyrnae*） | 日本种群（*N. sphyrnae*） | Reimer 1980 | Palm 1999 | Beveridge 2002 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| TL (mm) | — | 73.6 (71.0–76.1) | — | — | 100 or more Y | — | — | — |
| SL | 686 (500–1019) | 974 (884–1025) | 888 (762–1013) | 800–1000 Y | 890 | 530 | 1060 |
| PBoL | 384 (299–483) | 530 (512–555) | 634 (537–732) | 450–600 Y | — | 298 | 470 |
| PVaL | 312 (189–475) | 499 (476–518) | 436 (354–518) | 499 (438–563) m | — | 285 | 450 |
| PBuL | 344 (220–525) | 399 (360–445) | 320 (287–354) | 325 Y | — | 165 | 365 |
| BuL | 347 (202–535) | 388 (332–447) | 346 (272–405) | 325 Y | 228–254 | 150–165 | 320–325 |
| BuW | 96 (75–121) | 78 (69–91) | 111 (106–118) | 90–150 Y | 76–86 | 54 | 85–135 |
| BuW:BuL | 3.6 (2.2–5.0) | 5.0 (4.4–6.2) | 3.1 (2.4–3.7) | 2.2–3.6 Y | 2.9–3.0 | 2.9 | 2.4–3.8 |
| VeL | 42 (37–49) | 63 (51–75) | 98 (79–110) | 75–130 Y | 55 | 96 | — |
| TEL | 700 (603–855) | — | 702 (502–840) | 350–400 Y | 275–289 | — | — |
| TeWBa | 35 (32–39) | 37 (30–42) | 35 (33–36) | 34 Y | — | 16–18.5 | 32.5–35 |
| TeWMb | 31 (27–36) | 36 (30–39) | 33 (30–36) | 34 Y | — | 16–18.5 | 32.5–35 |
| NHR | 30 (28–34) | — | 32 (31–34) | 32 | — | — | — |
| NHBa | 66 | 66 | — | 66 | — | — | — |
| NHMb | 66 | 66 | 66 | m | — | 66 | — |
| BaHL | 12 (9–15) | 12 (9–14) | 11 (9–12) | 15 (14–16) m | — | 6–7 | 11–14 |
| BaHB | 11 (9–15) | 12 (9–15) | 11 (8–14) | 13 (12–14) m | — | 6–7 | 9–11 |
| MbHL | 17 (16–19) | 16 (15–20) | 17 (12–21) | 21 Y | 11 | 10–11 | 15–16 |
| MbHB | 13 (10–15) | 13 (11–15) | 18 (15–21) | 12–15 Y | — | 6–7 | 11–14 |
| PrL | 296 (274–317) | — | — | 244 m | — | — | — |
| PrW | 753 (744–762) | — | — | 793 m | — | — | — |
| TESL | 57 (54–60) | — | — | 60 m | — | — | — |
| TesW | 44 (36–51) | — | — | 47 (42–51) m | — | — | — |
| CSL | 230 (226–232) | — | — | 257 m | — | — | — |
| CsW | 60 | — | — | 51 m | — | — | — |
| OvL | 135 (120–150) | — | — | 105 m | — | — | — |
| OvW | 226 (195–258) | — | — | 187 m | — | — | — |
| ViFoL | 33 (28–42) | — | — | 34 (30–40) m | — | — | — |
| ViFoW | 25 (19–30) | — | — | 27 (18–33) m | — | — | — |