Chanopagurus Lemaitre, 2003
publication ID |
https://doi.org/ 10.24199/j.mmv.2003.60.16 |
DOI |
https://doi.org/10.5281/zenodo.12210729 |
persistent identifier |
https://treatment.plazi.org/id/6367985A-FFC9-FFCE-3FC6-7320FECDFBEB |
treatment provided by |
Felipe |
scientific name |
Chanopagurus Lemaitre, 2003 |
status |
|
Chanopagurus Lemaitre, 2003 View in CoL
Diagnosis. Gills quadriserial, 13 pairs (11 pairs presumably functional), pleurobranchs of somites XI and XII (thoracomeres 5 and 6, above pereopods 2 and 3) reduced or rudimentary. Rostrum broadly rounded. Corneas reduced, located ventrolaterally on ultimate peduncular segments. Ocular acicles simple, basally contiguous. Crista dentata well developed, and 1 accessory tooth. Chelipeds subequal Sternite of somite XII (thoracomere 6, pereopod 3) divided into anterior and posterior lobes by distinct, membranous hinge. Pereopod 4 semichelate, propodal rasp with 1–2 rows of corneous scales, no preungual process. Male unknown. Female with single gonopore on coxa of left pereopod 3; pleopod 1 paired, modified; pleopods 2–5. Uropods asymmetrical. Telson symmetrical, with distinct lateral indentations, posterior lobes each with “half-moon” contour and blade-like lateral margin. Type species. Chanopagurus atopos Lemaitre, 2003 .
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