Neoconger mucronatus
Neoconger mucronatus Girard, 1858
Ridged eel
photo by Carvalho Filho, A.

Family:  Moringuidae (Worm or spaghetti eels)
Max. size:  10.7 cm TL (male/unsexed); 30 cm TL (female)
Environment:  demersal; marine; depth range 12 - 170 m
Distribution:  West Atlantic: western Gulf of Mexico between the mouth of the Mississippi River and the Yucatan Peninsula.
Diagnosis:  Vertebrae: 94-99. This species is distinguished by the following characters: differs from the geographically adjacent Neoconger torrei in the total number of vertebrae, 94-99 (vs. 104-107); differs from N. anaelisae in the number of predorsal vertebrae, 38-44 (vs. 32-34); differs from N. hygomi in the number of predorsal vertebrae 38-44 (vs. 48), preanal vertebrae 43-47 (vs. 55), precaudal vertebrae ca. 50-52 (vs. 58), and total vertebrae 94-99 (vs. 107); differs from N. vermiformis in the number of predorsal vertebrae 38-44 (vs. 34-38), preanal vertebrae 43-47 (vs. 41-44), and precaudal vertebrae ca. 50–52 (vs. 45–ca 49). The larvae have a sharp intestinal loop; with posterior lateral melanophore present, while the anterior ventral melanophore is absent (Ref. 133039).
Biology:  Inhabits offshore banks (Ref. 7251). This area is characterized by predominantly muddy bottoms (Ref. 133039).
IUCN Red List Status: Least Concern (LC); Date assessed: 09 August 2011 Ref. (130435)
Threat to humans:  harmless


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