Gulaphallus eximius Herre, 1925

Family:  Phallostethidae (Priapiumfishes)
Max. size:  3.5 cm TL (male/unsexed); 4.1 cm (female)
Environment:  benthopelagic; freshwater
Distribution:  Asia: Philippines.
Diagnosis:  Dorsal spines (total): 3-3; Dorsal soft rays (total): 6-6; Anal spines: 1-1; Anal soft rays: 14-16. Scales in longitudinal series, 56-58.
Biology:  Found in mountain streams (Ref. 12768). Fertilization is internal and eggs are attached to the substrate via adhesive filaments (Ref. 43413).
IUCN Red List Status: Vulnerable (VU); Date assessed: 10 August 2020 (B1ab(iii)) Ref. (130435)
Threat to humans:  harmless
Country info:  Specimens were collected from a creek at Santa Fe, Nueva Vizcaya, Luzon, its type locality; 16 males, 1.9 - 3.5 cm and 19 females, 2.2 - 4.1 cm long (Ref. 12740). Also reported from Magat River and its tributaries, north of Santa Fe (Ref. 280). Museum: creek Santa Fe, CAS-SU 24474 (lectotype designated by Böhlke 1953, 3.35 cm SL, male); CAS-SU 18149 (paralectotypes). Luzon, BMNH 1933.3.11.168; FMNH 40593-40596; CAS-SU 36832 (Ref. 12768). Endemic status computed from FishBase data (country records, occurrences records in literature and in point data) on 16/07/08. Also Ref. 94476.


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