In:
Zootaxa, Magnolia Press, Vol. 4244, No. 2 ( 2017-03-19)
Abstract:
A new arhynchobatin skate, Notoraja sereti n. sp., is described based on three specimens collected from off Madang (Papua New Guinea) at depths of 800–980 m. This medium-size Notoraja skate shares with other velcro skates from the Western Pacific, N. alisae, N. fijiensis, N. inusitata and N. longiventralis, a ventral surface covering of fine denticles giving the skin a velvety feel. Notoraja sereti differs from all of these species in having a shorter snout (preorbital length 10.1–11.1 vs. 11.5–14.5% TL, prenasal length 8.2–8.9 vs, 9.8–12.1% TL), shorter head (dorsal head length 15.2–16.2 vs. 17.1–19.3% TL, ventral head length 21.6–22.9 vs. 22.9–25.9% TL), fewer pectoral-fin radials (total radials 58–60 vs. 61–74), and fewer vertebrae (predorsal diplospondylous centra 66–71 vs. 72–82, predorsal centra 90–95 vs. 98–107, total centra 126–131 vs. 135–152).
Type of Medium:
Online Resource
ISSN:
1175-5334
,
1175-5326
DOI:
10.11646/zootaxa.4244.2
DOI:
10.11646/zootaxa.4244.2.4
Language:
Unknown
Publisher:
Magnolia Press
Publication Date:
2017
SSG:
12
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