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FIGURE 23 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 23 Ensiger custos (Forskål, 1775). A–C) RMNH.CRUS.D. 41446, ovigerous female pocl. 6.5 mm; D–F) RMNH. CRUS.D.41445, male pocl. 4.0 mm. A) habitus, ectina view; B) anterior appendages, lateral view; C) idem, dorsal view; D) tailfan, dorsal view; E) telson, tip, dorsal view; F) disolateral part uropodal exopod, ectin view. Scale A= 4 mm; B, C, = 2 mm; D = 2 mm; E, F = 0.25 mm. ARTWORK BY C.H.J.M. FRANSEN

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FIGURE 11 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58052 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 11 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58052, Vanuatu (stn FR15). A–C, E) female, pocl. 4.2 mm; D, F, G) male, pocl. 3.9 mm. A) habitus, lateral view; B) anterior appendages, lateral view; C, D) idem, dorsal view; E, F) rostrum, lateral view; G) tail fan, dorsal view. Scale A = 4 mm; B-D = 2 mm; E-G = 1 mm. ARTWORK BY C.H.J.M. FRANSEN

opencc-by-4.0May 2023View details →
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FIGURE 5 Anchistus australis Bruce, 1977. A-H, L, M in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 5 Anchistus australis Bruce, 1977. A-H, L, M) RMNH.CRUS.D.41438; I–K) RMNH.CRUS.D.41436. A) habitus, lateral view, B) anterior appendages, lateral view; C) anterior appendages, dorsal view; D) rostrum, lateral, female, pocl. 7.0 mm; E) idem, male, pocl. 5.2 mm; F) idem, juvenile male, pocl. 1.1 mm; G) tail fan; H) telson; I) left major second pereiopod; J–K) idem, chela; L) dactylus left third pereiopod, medial view; M) idem, ventral view. Scale A, I = 4 mm; B, C, F, G = 2 mm; D, E, H, J, K, M = 1 mm; L = 0.1 mm. Downloaded from Brill.com 06/24/2024 12:38:05AM ARTWORK BY C.H.J.M. FRANSENvia Open Access. This is an open access article distributed under the terms of the CC-BY 4.0 license. https://creativecommons.org/licenses/by/4.0/

opencc-by-4.0May 2023View details →
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FIGURE 15 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58052 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 15 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58052, Vanuatu (stn FR15), female, pocl. 4.2 mm. A) right fourth pereiopod dactylus, lateral view; B) left fifth pereiopodDownloaded dactylusfrom, medial Brill.com view.06/ Scale24/= 2024 0.12512:38 mm:. 05AM via Open Access. This is an open access article distributed under the terms ARTWORK BY C.H.J.M. FRANSEN of the CC-BY 4.0 license. https://creativecommons.org/licenses/by/4.0/

opencc-by-4.0May 2023View details →
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FIGURE 19 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 19 Dasella herdmaniae (Lebour, 1938). RMNH.CRUS.D.48249, 1 ovigerous female pocl. 3.4 mm. A) left second maxilliped, ventral view; B) left third maxilliped, ventral view; C) left first pereiopod, lateral view; D) right fifth pereiopod dactylus, medail view. Scale A, B = 0.5 mm; C = 1.25 mm; D = 0.1 mm. ARTWORK BY C.H.J.M. FRANSEN

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FIGURE 1 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 1 Phylogeny reconstruction based on the MrBayes tree topology of the concatenated molecular dataset (COI, 16S). RAxML bootstrap support and Bayesian posterior probabilities expressed as percentages are indicated respectively. Dashes (--) indicate values <50; asterisk (*) indicates different topology of RAxML or MrBayes tree. Barcodes are indicated by a collection accession number (RMNH.CRUS.D.) or a GenBank accession number. Species are listed in the appendices (supplementary table S1). Colours indicate various host associations. Zenopontonia rex (Kemp, 1922) is represented as a symbiont with two kinds of host associations: holothurians and nudibranchs.

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FIGURE 25 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 25 Ensiger custos (Forskål, 1775). RMNH.CRUS.D.41445, male pocl. 4.0 mm. A) left antenna, ventral view; B) left third maxilliped, ventral view. Scale = 0.5 mm. ARTWORK BY C.H.J.M. FRANSEN

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FIGURE 7 Anchistus demani Kemp, 1922, RMNH.CRUS.D.41457, female pocl. 4.1 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 7 Anchistus demani Kemp, 1922, RMNH.CRUS.D.41457, female pocl. 4.1 mm. A) tailfan, dorsal view; B) distolateral part exopod uropod, dorsal view; C) telson, dorsal view; D) left mandible, ventral view; E) left maxillula, ventral view. Scale A = 1.25 mm; B, 0.125 mm; C = 0.25 mm; D, E = 0.5 mm. ARTWORK BY C.H.J.M. FRANSEN

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FIGURE 4 A in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 4 A) Anchistus australis Bruce, 1977, RMMH.CRUS.D.58048, stn BER.28, in Tridacna squamosa Lamarck, 1819; B) A. australis, RMNH.CRUS.D.53540, stn TER.12, in T. squamosa; C) Anchistus demani Kemp, 1922, RMNH.CRUS.D.42792, stn SEY.792, in Tridacna maxima (Röding, 1798); D) A. demani, RMNH. CRUS.D.58049, stn THU.07, in T. maxima; E) Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58052, stn FR15, in Hippopus hippopus (L., 1758); F) Anchistus miersi (De Man, 1888), RMNH.CRUS.D.42970, stn SEY.720, in T. squamosa: G) A. miersi, RMNH.CRUS.D.46473, SW Sulawesi, in T. squamosa; H) A. miersi, RMNH.CRUS.D.53568, stn TER.19, in T. squamosa. PHOTOGRAPHS BY C.H.J.M. FRANSEN

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FIGURE 18 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 18 Dasella herdmaniae (Lebour, 1938). A) RMNH.CRUS.D.57964, ovigerous female, pocl. 3.8 mm; B–E) RMNH.CRUS.D.48249, 1 ovigerous female pocl. 3.4 mm. A) habitus, lateral view; B) left mandible, ventral view; C) left maxillula, ventral view; D) left maxilla, ventral view; E) left first maxilliped, ventral view. Scale A = 2 mm; B–E = 0.5 mm. ARTWORK BY W. DE GIER (A) AND C.H.J.M. FRANSEN (B–E) Downloaded from Brill.com 06/24/2024 12:38:05AM via Open Access. This is an open access article distributed under the terms of the CC-BY 4.0 license. https://creativecommons.org/licenses/by/4.0/

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FIGURE 6 Anchistus demani Kemp, 1922. A-G, I, J in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 6 Anchistus demani Kemp, 1922. A-G, I, J) RMNH.CRUS.D.41457; H) RMNH.CRUS.D.41480. A) habitus, lateral view, ovigerous female pocl. 3.8 mm; B) anterior appendages, lateral view, ovigerous female pocl. 3.8 mm; C) idem, dorsal view, ovigerous female pocl. 3.8 mm; D) rostrum, female pocl. 4.1 mm; E) idem, ovigerous female pocl. 3.8 mm; F) idem, male pocl. 2.6 mm; G) left second pereiopod; H, I) idem, chela; J) right third pereiopod dactylus, medial view. Scale A = 4 mm; B, C, G, = 2 mm; D-F, H, I, = 1 mm. ARTWORK BY C.H.J.M. FRANSEN

opencc-by-4.0May 2023View details →
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FIGURE 14 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58052 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 14 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58052, Vanuatu (stn FR15), female, pocl. 4.2 mm. A) right third pereiopod, lateral view; B) right fourth pereiopod, lateral view; C) left fifth pereiopod, medial view; D) right third pereiopod dactylus, medial view; E) idem, lateral view. Scale A-C = 1.25 mm; D, E = 0.125 mm. ARTWORK BY C.H.J.M. FRANSEN from Downloaded Brill.com 06/24/2024 12:38:05AM via Open Access. This is an open access article distributed under the terms of the CC-BY 4.0 license. https://creativecommons.org/licenses/by/4.0/

opencc-by-4.0May 2023View details →
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FIGURE 10 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58051 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 10 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58051, Nathrang, ovigerous female, pocl. 6.9 mm. A) habitus, lateral; B) anterior appendages, dorsal view; C) idem, lateral view; D) telson, dorsal view; E) left second pereiopod; F) idem, chela; G) right third pereiopod dactylus. Scale A = 4 mm; B, C, E = 2 mm; D, F = 1 mm; G = 0.1 mm. ARTWORK BY C.H.J.M. FRANSEN

opencc-by-4.0May 2023View details →
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FIGURE 22 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 22 Ensiger custoides (Bruce, 1977). A, B, E) RMNH.CRUS.D.41440, ovigerous female pocl. 9.1 mm. C, D) RMNH.CRUS.D.41444, ovigerous female pocl. 6.5 mm. A) right major second pereiopod chela; B) left minor second pereiopod chela; C) left major second pereiopod, medial view; D) right minor second pereiopod, medial view; E) right third pereiopod dactylus, medial view, propodal setae omitted. Scale A, B, D = 1 mm; C = 2 mm; E = 0.1 mm. ARTWORK BY C.H.J.M. FRANSEN

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FIGURE 17 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 17 Dasella herdmaniae (Lebour, 1938) from Herdmania momus (Savigny, 1816). A) RMNH.CRUS.D.53924, stn SEM.52; B) RMNH.CRUS.D.53535, stn TER.10. PHOTOGRAPHS BY C.H.J.M. FRANSEN

opencc-by-4.0May 2023View details →
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FIGURE 13 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58052 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 13 Anchistus gravieri Kemp, 1922, RMNH.CRUS.D.58052, Vanuatu (stn FR15), female, pocl. 4.2 mm. A) left second maxilliped, dorsal view; B) left third maxilliped, dorsal view; C) left first pereiopod, lateral view; D) right second pereiopod, ventral view; E) idem, chela, medial view. Scale A, B = 0.5 mm; C = 1.25 mm; D = 2 mm; E = 1 mm. ARTWORK BY C.H.J.M. FRANSEN

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FIGURE 21 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 21 Ensiger custoides (Bruce, 1977), RMNH.CRUS.D.41440, ovigerous female pocl. 9.1 mm. A) habitus, lateral view; B) anterior appendages, lateral view; C) idem, dorsal view; D) telson, dorsal view. Scale A= 4 mm; B, C, = 2 mm; D = 1 mm. ARTWORK BY C.H.J.M. FRANSEN

opencc-by-4.0May 2023View details →
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FIGURE 20 A–C in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 20 A–C) Ensiger custoides (Bruce, 1977) in Atrina vexillum (Born, 1778). A) RMNH.CRUS.D.58065, stn RAJ.08; B) RMNH.CRUS.D.58066, stn SER.24; C) RMNH.CRUS.D.53610, stn TER.36; D) Ensiger custos (Forskål, 1775) from Pinna bicolor Gmelin, 1791, RMNH.CRUS.D.41446, stn RBE.01. PHOTOGRAPHS BY C.H.J.M. FRANSEN Downloaded from Brill.com 06/24/2024 12:38:05AM via Open Access. This is an open access article distributed under the terms of the CC-BY 4.0 license. https://creativecommons.org/licenses/by/4.0/

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FIGURE 27 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)

FIGURE 27 Ensiger custos (Forskål, 1775). A–C) RMNH.CRUS.D.41445, male pocl. 4.0 mm. A) left first pereiopod, lateral view; B) right second pereiopod chela, medial view; C) left second pereiopod chela, medial view; D, RMNH.CRUS.D.41448, ovigerous female pocl. 6.4 mm, right third pereiopod dactylus, medial view, propodal setae omitted. Scale A = 1 mm; B, C = 1 mm; D = 0.1 mm. ARTWORK BY C.H.J.M. FRANSEN

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Fig. 1 in Effect of pH on the Early Development of the Biofouling Ascidian .

Fig. 1. Average number of individual Ciona robusta found in 2 mL subsample within each replicate flask (a) varied across pH and time (3–58 hpf). To enable comparison between treatments that had different initial concentration, larval count was normalized against the average of the triplicate flask of the given pH at 3 hpf. In other words, the average between the three replicates at 3 hpf for a given pH = 1. This survivorship estimate (b), indicated by the relative density across four pHs (pH 8.0, pH 7.6, pH 7.2, and pH 6.8) from fertilization to meta-metamorphosis (adhesion period at 21 hpf), did not vary with time or pH (ANCOVA, Table 2). Each dot represents a single replicate flask. The dotted regression lines were not significant but illustrate the general trends (Table 3).

opencc-by-4.0Mar 2023View details →

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