TABLE 2 in Hidden treasures of Camamu Bay, Bahia, Brazil: New records and two new species of Raspailiidae (Porifera, Demospongiae)

TABLE 2. Comparisons of shape and dimensions of the spicules with an overview of geographic and depth distribution of Cyamon Gray, 1867 from Western Atlantic. Measured spicules of each category (micrometers, μm) expressed as follows: minimum-mean-maximum length/width. Polyactines measurements are: A. Basal cladi, B. Lateral cladi. Comparative plate of spicules in Fig. 5. Measures obtained from schizoholotype (slide MNRJ). Distribution / Depth (m)Strongyles IStrongyles IIStyles IStyles IIStyles IIIStyles IVStyles VPolyactines IPolyactines IICyamon pedroalcoladoi sp. nov. Holotype (present study) Fig. 5.1Baía de Camamu (Bahia-Brazil)/ 2–31175–1860– 2325/ 10– 15.2–22.5250–390.3– 510/ 12.5– 17.9–251775– 2161.7– 2500/ 7.5– 14.3–20875–1158.3– 1525/ 2.5– 6.4–12.5320–465– 600/ 10– 17–25250–335– 500/ 5–6.4– 10220–385.7– 520/ 2.5– 4.5–7.5A.42.5–58.9– 80/ 5–9.5–15 B.42.5–56.1– 70/ 7.5–8.9– 12.5A.36–51.2–65/ 2–3.7–8 B.10–22.7–37/ 1–2.4–4Cyamon agnani (Boury-Esnault, 1973) Holotype MNHN NBE 947 from NE Brazil— Fig. 5.2Greater Caribbean, Gulf of Mexico, South Carolina, N.E. Brazil / 12AbsentAbsent960–2065/ 7–9Absent183– 236.7–315/ 7–9.3–12210/ 4AbsentA.32–38.5–48/ 3–4.8–7 B.30–40/ 5A.32–38.5–48/ 3–4.8–7 B.30–40/ 5Cyamon agnani (Boury-Esnault, 1973) ZMA Por 10539 from NE Colombia Fig. 5.3Greater Caribbean, Gulf of Mexico, South Carolina, N.E. BrazilAbsentAbsent1170–2065/ 7–9Absent174–358.2– 489/ 9–14.4–21423–486.6– 658/ 2–2.2–2.5AbsentA.39–56.4–66/ 6.5–8.3–10 B.36–61.6–87/ 4.5–7.6–10AbsentCyamon amphipolyactinum van Soest, Carballo & Hooper, 2012 Holotype ZMA Por. 22412— Fig. 5.4Banc d’Arguin, Mauritania, West Africa / 12–18AbsentAbsent1058– 1294.0– 1643/ 6–9.3–12Absent204–352.1– 558/ 9–17.4–33288–374.9– 456/ 2– 3.2–4AbsentA.21–36/ 6–10 B.30–48/ 7–10 (Four-claded forms, most common)Amphipolyactine A.18–30/ 1–4 B.9–24/ 1–3Cyamon arguinense van Soest, Carballo & Hooper, 2012 Holotype ZMA Por. 06723 Fig. 5.5Banc d’Arguin, Mauritania, West Africa / 12–18AbsentAbsent1229– 1482.1– 1668/ 12–13.9– 18AbsentAbsent244–521.5– 719/ 2.5– 6.4–9AbsentA.51–58.6–69/ 5–6.5–8 B.31–55.7–78/ 4–6.1–8Absent表2 西大西洋1867年Gray建立的Cyamon属物种的骨针（spicules）形态与尺寸对比，附其地理分布及水深分布概况。各类骨针的测量值（单位：微米，μm）表示为：最小值-平均值-最大值的长/宽。多射骨针（Polyactines）的测量分为：A. 基辐枝（Basal cladi），B. 侧辐枝（Lateral cladi）。骨针对比图见图5。测量数据取自裂正模标本（schizoholotype，玻片编号MNRJ）。 分布/水深（m）、直骨针I（Strongyles I）、直骨针II（Strongyles II）、尖强骨针I（Styles I）、尖强骨针II（Styles II）、尖强骨针III（Styles III）、尖强骨针IV（Styles IV）、尖强骨针V（Styles V）、多射骨针I（Polyactines I）、多射骨针II（Polyactines II）的详细数据如下： 1. 新种Cyamon pedroalcoladoi（本研究正模，图5.1）：采集地为巴西巴伊亚州卡马穆湾，水深2–31m；直骨针I：175–1860–2325/10–15.2–22.5；直骨针II：250–390.3–510/12.5–17.9–25；尖强骨针I：1775–2161.7–2500/7.5–14.3–20；尖强骨针II：875–1158.3–1525/2.5–6.4–12.5；尖强骨针III：320–465–600/10–17–25；尖强骨针IV：250–335–500/5–6.4–10；尖强骨针V：220–385.7–520/2.5–4.5–7.5；多射骨针I：A.42.5–58.9–80/5–9.5–15，B.42.5–56.1–70/7.5–8.9–12.5；多射骨针II：A.36–51.2–65/2–3.7–8，B.10–22.7–37/1–2.4–4。 2. Cyamon agnani（Boury-Esnault, 1973）正模标本MNHN NBE 947：采自巴西东北部，图5.2；分布区域涵盖大加勒比海、墨西哥湾、南卡罗来纳州、巴西东北部，水深12m；无直骨针I、直骨针II；尖强骨针I：960–2065/7–9；无尖强骨针II；尖强骨针III：183–236.7–315/7–9.3–12；尖强骨针IV：210/4；无尖强骨针V；多射骨针I：A.32–38.5–48/3–4.8–7，B.30–40/5；多射骨针II：A.32–38.5–48/3–4.8–7，B.30–40/5。 3. Cyamon agnani（Boury-Esnault, 1973）标本ZMA Por 10539：采自哥伦比亚东北部，图5.3；分布区域涵盖大加勒比海、墨西哥湾、南卡罗来纳州、巴西东北部；无直骨针I、直骨针II；尖强骨针I：1170–2065/7–9；无尖强骨针II；尖强骨针III：174–358.2–489/9–14.4–21；尖强骨针IV：423–486.6–658/2–2.2–2.5；无尖强骨针V；多射骨针I：A.39–56.4–66/6.5–8.3–10，B.36–61.6–87/4.5–7.6–10；无多射骨针II。 4. Cyamon amphipolyactinum van Soest, Carballo & Hooper, 2012正模标本ZMA Por. 22412：图5.4；采集地为西非毛里塔尼亚阿尔坎浅滩，水深12–18m；无直骨针I、直骨针II；无尖强骨针I；尖强骨针II：1058–1294.0–1643/6–9.3–12；无尖强骨针III；尖强骨针IV：204–352.1–558/9–17.4–33；尖强骨针V：288–374.9–456/2–3.2–4；无多射骨针I；多射骨针II：A.21–36/6–10，B.30–48/7–10（四辐枝型最为常见）；双多射骨针：A.18–30/1–4，B.9–24/1–3。 5. Cyamon arguinense van Soest, Carballo & Hooper, 2012正模标本ZMA Por. 06723：图5.5；采集地为西非毛里塔尼亚阿尔坎浅滩，水深12–18m；无直骨针I、直骨针II；无尖强骨针I；尖强骨针II：1229–1482.1–1668/12–13.9–18；无尖强骨针III、IV；尖强骨针V：244–521.5–719/2.5–6.4–9；多射骨针I：A.51–58.6–69/5–6.5–8，B.31–55.7–78/4–6.1–8；无多射骨针II。