Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Sống nổi và đáy; Mức độ sâu 174 - 366 m (Ref. 93751). Deep-water
Western Central Atlantic: NW Carribean, Arrowsmith Bank, off the Yucatan Peninsula.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 2.5 cm SL con đực/không giới tính; (Ref. 93751)
Short description
Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng): 18; Các vây lưng mềm (tổng cộng): 13; Tia cứng vây hậu môn 2; Tia mềm vây hậu môn: 20; Động vật có xương sống: 37. Common amongst Labrisomids: small, often elongate fishes; largest species about 20 cm standard length, most under 10 cm standard length. Head usually with cirri or fleshy flaps on anterior nostrils, eyes, and laterally on nape; gill membranes continuous with each other across posteroventral surface of head. Each jaw with an outer row of relatively large, canine-like or incisor-like teeth, often with patches of smaller teeth behind; teeth usually also present on vomer and often on palatines (roof of mouth). Dorsal and anal fins long, frequently highest anteriorly; dorsal-fin spines often flexible, outnumbering segmented dorsal-fin soft rays; 2 usually flexible spines in anal fin; pelvic fins inserted anterior to pectoral-fin bases, with 1 spine not visible externally and only 2 or 3 segmented rays; all fin rays, including those of caudal, unbranched (simple). Cycloid (smooth to touch) scales present at least posteriorly on body. Body coloration: varying from drab to brilliant hues; usually with irregular vertical bands, spots, or marbled pattern. Species distinguished by: no lateral-line tubes or canals on body; dorsal fin consisting of spines and 7 to 37 segmented rays (Ref.52855).
This species differs H. dropi in having 31 dorsal-fin elements (vs. 29), the differences occurring in the third spinous dorsal finlet and soft dorsal fin (III-I-XIII, 12 in H. dropi , III-I-XIII, 14 or III-I-XIV, 13 in H. apectolophus); this species have much more pigment on the ventral portion of the body than there is dorsally, and there are no obvious internal or external blotches of pigment; the first dorsal finlet is uniformly dark and both the spinous and soft parts of the dorsal fin are peppered with fine melanophores in no apparent pattern; basal three-quarters of anal fin are heavily and uniformly pigmented, and the distal quarter is pale; caudal and pectoral fins lack melanophores; fleshly flap extending from anterior margin and covering anterior half of nostril; body depth 17.9% SL, at fourth dorsal spine and depth at caudal peduncle 9.1% SL (Ref. 93751).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Baldwin, C. and R. Robertson, 2013. A new Haptoclinus blenny (Teleostei, Labrisomidae) from deep reefs off Curaçao, southern Caribbean, with comments on relationships of the genus. ZooKeys 306(2013):71-81. (Ref. 93751)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Thêm thông tin
Age/SizeSự sinh trưởngLength-weightLength-lengthLength-frequenciesSinh trắc họcHình thái họcẤu trùngSự biến động ấu trùngBổ xungSự phong phúBRUVS
Các tài liệu tham khảoNuôi trồng thủy sảnTổng quan nuôi trồng thủy sảnCác giốngDi truyềnElectrophoresesDi sảnCác bệnhChế biếnNutrientsMass conversion
Các công cụ
Special reports
Download XML
Các nguồn internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00196 - 0.01224), b=3.09 (2.87 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
