Chilabothrus chrysogaster (COPE, 1871)
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Higher Taxa | Boidae (Boinae), Henophidia, Alethinophidia, Serpentes, Squamata (snakes) |
Subspecies | Chilabothrus chrysogaster chrysogaster (COPE 1871) Chilabothrus chrysogaster relicquus (BARBOUR & SHREVE 1935) |
Common Names | Turk's Island Boa, South Bahamian Boa; chrysogaster: Turks & Caicos boa; relicquus: Great Inagua boa |
Synonym | Homalochilus chrysogaster COPE 1871: 557 Epicrates striatus chrysogaster — STIMSON 1969 Epicrates chrysogaster chrysogaster — SCHWARTZ & HENDERSON 1988 Epicrates cenchria chrysogaster — BULIAN & PHILIPPEN 1989 Epicrates chrysogaster — SCHWARTZ & HENDERSON 1991: 603 Epicrates chrysogaster — MATTISON 1995: 89 Epicrates chrysogaster — MCDIARMID, CAMPBELL & TOURÉ 1999: 196 Epicrates chrysogaster — MATTISON 2007: 91 Chilabothrus chrysogaster — REYNOLDS et al. 2013 Epicrates chrysogaster — WALLACH et al. 2014: 272 Chilabothrus chrysogaster — REYNOLDS & HENDERSON 2018: 10 Chilabothrus chrysogaster relicquus (BARBOUR & SHREVE 1935) Epicrates relicquus BARBOUR & SHREVE 1935: 362 Epicrates chrysogaster relicquus — SHEPLAN & SCHWARTZ 1974: 93 Epicrates chrysogaster relicquus — SCHWARTZ & HENDERSON 1988 Chilabothrus chrysogaster relicquus — REYNOLDS & HENDERSON 2018: 10 |
Distribution | Bahamas, Turks I [HR 31: 255], Caicos I [HR 31: 255] chrysogaster: Turks and Caicos Is. Type locality: "Turk's Island," perhaps meaning Grand Turk Island, Turks Islands, although the species has not been reported or collected there subsequently. relicquus: Bahama Is.: Great Inagua and Sheep Cay. Type locality: Sheep Cay off the northwest coast of Great Inagua Island, Bahama Islands. |
Reproduction | ovovivparous |
Types | Holotype: ANSP 10322. Holotype: MCZ 37891, adult male (also given as 38791) [relicquus] |
Diagnosis | DESCRIPTION: Maximum SVL 1310 mm; dorsal scale rows on neck 33-37; midbody dorsal scale rows 39-47; ventrals 245-275 in males, 249-277 in females; subcaudals 79-88 in males, 74-95 in females; ventrals + subcaudals 320-363 in males, 327-372 in females; head scale formula 3-2-3. Dorsal pattern extremely variable, from a series of 30-79 angulate dorsal blotches (often very reduced) to 4 gray, longitudinal stripes; tail blotches, when present, about 6-33(Schwartz & Henderson 1991: 603). |
Comment | For illustrations see Schwartz and Henderson, 1985; Mehrtens, 1987; Tolson, 1987. Subspecies: Chilabothrus chrysogaster schwartzi (BUDEN 1975) has been elevated to full species status. Diagnosis (relicquus): Barbour & Shreve 1935: 362. |
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