identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
FC2987B8A255FFF50F9BFF1DD4F86641.text	FC2987B8A255FFF50F9BFF1DD4F86641.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hippolyte obliquimanus Dana 1852	<div><p>Hippolyte obliquimanus Dana, 1852</p><p>Zoea I</p><p>Carapace length: Brazil: 0.31 ± 0.02 mm (n = 10); Costa Rica: 0.31 ± 0.02 (n = 10).</p><p>Carapace (Figure 1): with a median tubercle, supraorbital spines absent, pterygostomian spine present; anteroventral margin with 3 (Costa Rica) or 4 (Brazil) denticles. Rostrum slender, without teeth and long, overreaching the extremity of the antennular peduncle.</p><p>Antennule (Figure 2 A): peduncle unsegmented with an outer spiny projection near the exopod; endopod as a long plumose seta; exopod with 3 terminal aesthetacs, 1 terminal spatulate seta, and 1 inner terminal minute spine.</p><p>Antenna (Figures 2 B): peduncle with a inner spiny projection near the endopod; endopod unsegmented, wider proximally, and with two equal rows of spines in the mediodistal region; exopod (antennal scale) 4- segmented distally with 10 plumose setae arranged as (5, 1, 1, 3), plus 1 short simple seta on the distal segment.</p><p>Mandible: with an incisor and molar processes well developed, without palp.</p><p>Maxillule (Figures 2 C, D): coxal endite with 7 setae (1 plumose, 2 simple and 4 sparsely plumose) and microtrichia; basial endite with 3 short spines and 2 spines with apical crown of spinules (Figure 2 D); endopod with 5 terminal setae (1 sparsely plumose, 2 sparsely hardy plumose and 2 simple); exopodal plumose setae present.</p><p>Maxilla (Figure 2 E): coxal endite bilobed with 9 marginal setae (7 sparsely plumose and 2 plumose) on proximal lobe and 4 setae (2 marginal sparsely plumose and 2 submarginal plumose) on distal lobe; basial endite bilobed with 4 setae (3 marginal, 2 sparsely plumose + 1 simple, and 1 submarginal plumose) on each lobe; endopod with 4 lobes with 4 (3 sparsely plumose and 1 sparsely hardy plumose), 2 (1 sparsely plumose and 1 sparsely hardy plumose), 1 (sparsely hardy plumose), and 2 (1 sparsely plumose and 1 sparsely hardy plumose) setae, respectively, and microtrichia; exopod (scaphognathite) with 5 marginal plumose setae and microtrichia.</p><p>First maxilliped (Figure 3 A): coxa with 5 marginal plumose seta (2+1+2); basis with 12 setae arranged (3+3+3+3), the proximal one with 2 marginal plumose and 1 submarginal sparsely plumose setae, and the three distal groups with 3 sparsely plumose (2 marginal and 1 submarginal) setae each; endopod 4-segmented with 3 (2 marginal and 1 subterminal), 1 (marginal), 2 (terminal), and 4 (3 terminal and 1 subterminal) sparsely plumose setae, respectively; exopod 4-segmented with 0, 0, 1, 3, plumose natatory setae.</p><p>Second maxilliped (Figure 3 B): coxa with 1 marginal sparsely plumose seta; basis with 8 sparsely plumose setae (1+1+3+3); endopod 4-segmented with 3 (sparsely plumose, 2 marginal and 1 subterminal), 1 (terminal sparsely plumose), 2 (terminal sparsely plumose), and 5 (4 terminal sparsely plumose and 1 marginal simple) setae respectively; exopod 4-segmented with 0, 0, 2, 3, plumose natatory setae.</p><p>Third maxilliped (Figure 3 C): coxa without setae; basis with 1 marginal sparsely plumose seta; endopod 4- segmented with 1 (marginal sparsely plumose), 1 (subterminal simple), 3 (terminal, 2 sparsely plumose and 1 simple), 3 (terminal sparsely plumose) respectively; exopod 4-segmented with 0, 0, 2, 3 plumose natatory setae.</p><p>Pereiopods: absent</p><p>Abdomen (Figures 1 A, 4A): with 5 somites without setae, pair of posterolateral spines on somite 5; somite 6 fused with the telson; pleopods and uropods absent, anal spine present.</p><p>Telson (Figure 4 B): broad in the posterior margin, with 7+7 setae (inner 5 plumose, outer 2 laterally plumose setae), the outer pair is subterminal; one row of spinules on distal margin and around base of the 6+6 inner setae.</p><p>Chromatophore pattern (Table 3): all chromatophores observed in the Zoea I from both populations are erythrophores (dark red) with the following arrangement: one at the base of rostrum (Figure 1 C); one each side between antennular peduncle and the base of the eye (Figure 1 C); one each side anterior carapace margin, near of the base of the eye (Figure 1 C); one posterolaterally each side on carapace (Figure 1 C); two on the basis of antennule (Figure 2 A); two on the basis of antenna (Figure 2 B); one on the protopod of the maxilla (Figure 2 E); one on the coxa of the first maxilliped (Figure 3 A); one on the basis of the second maxilliped (Figure 3 B); one each side of the posterior margin of third abdominal segment (Figure 4 A); one each side of the fifth segment abdominal, near the posterolateral spine (Figure 4 A); and two on the fused sixth abdominal segment-telson (Figure 4 A).</p></div>	https://treatment.plazi.org/id/FC2987B8A255FFF50F9BFF1DD4F86641	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Terossi, Mariana;Cuesta, Jose A.;Wehrtmann, Ingo S.;Mantelatto, Fernando L.	Terossi, Mariana, Cuesta, Jose A., Wehrtmann, Ingo S., Mantelatto, Fernando L. (2010): Revision of the larval morphology (Zoea I) of the family Hippolytidae (Decapoda, Caridea), with a description of the first stage of the shrimp Hippolyte obliquimanus Dana, 1852. Zootaxa 2624: 49-66, DOI: 10.5281/zenodo.198176
