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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Cheilininae
Etymology: Cirrhilabrus: Latin, cirrus = curl fringe + Greek, labros = furious (Ref. 45335); joanallenae: Named for Joan M. Allen.
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά); εύρος βάθους 12 - 40 m (Ref. 48636). Tropical
Eastern Indian Ocean: Andaman Is., Sri Lanka and Sumatra, Indonesia.
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 8.5 cm TL αρσενικό/απροσδιόριστο; (Ref. 48636)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 11 - 12; Μαλακές ραχιαίες ακτίνες (συνολικά) : 9; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 9; Σπόνδυλοι: 25. Color in life red or red-brown, white on ventral parts; females with 5 white stripes or horizontal rows of white spots on head and sides; males with black pelvic fins and blue caudal fin. Lateral line interrupted, dorsoanterior series of pores scales 14-15; straight peduncular part 6-8, not including a larger pored scale on the base of caudal fin. Median predorsal scales 5. A single scale row on cheek. First 2 dorsal spines in males elevated, forming an elongate pennant-like structure, its length, 0.7-0.8 in head. Caudal fin rounded in juveniles, females and small males; rhomboid in mature males. Pelvic fins of males long and club-shaped, 0.7 in HL (Ref. 44110).
A group of 10-15 individuals were sighted and observed on rubble bottom at the base of a moderate slope. Observed twice during late afternoon where males were chasing females and engaging in courtship displays in which dorsal and pelvic fins were fully erect (Ref. 44110). Often exported from Bali in the aquarium trade. Appears to be undescribed, closely related to C. rubriventralis from the Red Sea (Ref. 48636).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Distinct pairing during breeding (Ref. 205).
Allen, G.R., 2000. Description of a new wrasse (Pisces: Labridae: Cirrhilabrus) from northern Sumatra, Indonesia. aqua, J. Ichthyol. Aquat. Biol. 4(2):45-50. (Ref. 44110)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Preferred temperature (Ref.
123201): 28 - 29, mean 28.5 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00700 - 0.03587), b=2.95 (2.76 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Cirrhilabrus joanallenae (Joan\](/images/thumbnails/jpg/tn_Cijoa_m0.jpg "Image of Cirrhilabrus joanallenae (Joan\")
